A narrow Roanoke Valley floor in pasture with steep wooded Blue Ridge foothills rising on both sides.
Bedford County One statewide code, no local amendments

Barndominium Builders in Bedford County, VA

Bedford County is 760 square miles between Lynchburg and Roanoke, and 183,200 of its acres are in farms — the fifth-largest farm acreage of any locality in Virginia, with a 73-acre median farm and 422 farms under fifty acres. That combination is why both city pages point here: Lynchburg and Roanoke are independent cities in no county at all, and this is the land they buy. The county holds the northern shore of Smith Mountain Lake, and its ordinances are where the lake's numbers are actually written down — full pond is defined at 795 feet, and since January 2025 every dwelling on a private septic system within 500 feet of that elevation has to be pumped out on a five-year cycle. The design numbers are the county's own, and the interesting part is the two it declines to give: Bedford fills in twelve cells of Table R301.2 and leaves ground snow load and wind speed marked with an asterisk pointing at the ASCE 7-22 hazard tool, because a county that runs from the Roanoke River terraces to the Peaks of Otter has no single answer to either. What it does publish is an 18-inch frost line, seismic category B, climate zone 4A and 2,000 psf presumptive soil.

Bedford County at a glance

County
Bedford County
Population
83,059
ZIP codes
24523, 24551, 24121, 24104, 24526, 24556, 24174, 24122, 24095, 24101

Building conditions in Bedford County

The building code itself is the same in every Virginia locality, and no county, city or town may amend it. What changes from one to the next is who issues the permit and inspects the work, what that office charges, how the parcel is zoned, and the Table R301.2 design criteria the locality publishes — the 2021 Virginia Residential Code prints that table blank, with the instruction that additional criteria shall be established by the local jurisdiction. Those local numbers are what your drawings have to satisfy.

Build conditions for Bedford County , Virginia . BUILD CONDITIONS BEDFORD COUNTY, VABedford CountyONE STATEWIDE CODEADOPTED RESIDENTIAL CODEONE STATEWIDE CODEThis jurisdiction publishes no design wind speed. It is settled in writing with the authority overyour parcel before the frame is ordered.ZONING · AP AGRICULTURAL/RURAL PRESERVE, AR A…1.5 acres (65,340 sq ft) in AP; 1 ac…Virginia counties do zone, under Va. Code 15.2-2280, and Bedford'srural land is almost all AP or AR. AP requires 1.5 acres and 150…WHO ISSUES THE PERMITBedford County Division of Building…122 East Main Street, Suite G-03, Bedford, VA 24523, on540-586-7616, with Will Goodwin as County Building Official and…
Build conditions for Bedford County, drawn from the sourced facts on this page. Every figure above is cited in the quick-facts panel below, with its source and vintage.
The county fills in Table R301.2 and leaves two cells blank on purpose
The 2021 Virginia Residential Code prints Table R301.2 empty, with em-dashes and the instruction that additional criteria shall be established by the local jurisdiction, so every Virginia locality's design numbers are its own. Bedford County's answer is a sheet headed Local Design Criteria for Bedford County, signed off by the County Building Official, and it fills in twelve of the fourteen cells: wind exposure B, weathering severe, frost line depth 18 inches, termite very heavy, winter design temperature 16F, ice barrier required yes, air freezing index 350, mean annual temperature 56.7F, seismic design category B, 4,166 yearly heating days, climate zone 4A, and a presumptive soil bearing value of 2,000 psf for soil classes SW, SP, SM, SC, GM and GC. Ground snow load and wind speed are the two it refuses. Both carry a double asterisk, and the footnote sends the designer to the ASCE 7 hazard tool with the instruction to use ASCE 7-22. That is a decision, not an omission, and it is the right one for ground that climbs from the Roanoke River to the Peaks of Otter inside one county line.

Bedford County Department of Community Development, Division of Building Inspection, 'Information for Designers 2021 Code Editions' / 'Local Design Criteria for Bedford County', county-published PDF on the Forms & Applications page, retrieved 2 September 2026

Full pond on Smith Mountain Lake is 795 feet, and the county's ordinance says so
Lake ordinances on both shores talk about full pond and about the 800-foot contour, and only one of the two counties defines either. Bedford's zoning ordinance does it in the definitions article: the normal shoreline of Leesville and Smith Mountain Lakes is the full pond elevation of each, which it fixes at the seven-hundred-ninety-five-foot elevation on Smith Mountain and the six-hundred-thirteen-foot elevation on Leesville. The county's septic ordinance repeats both figures independently. So the 800-foot contour that Franklin County uses on the south shore as an absolute no-build line sits five feet above full pond, and a buyer comparing a north-shore lot with a south-shore one now has the relationship in feet rather than in adjectives. Bedford's own use of the contour is much narrower than Franklin's: it appears once, in the multifamily standards for the R-4 district, requiring the principal structure to sit at least ten feet from the 800-foot contour and measuring the rear yard from recognised full pond. It is not a general rule across the agricultural districts the way Franklin's is.

Bedford County Zoning Ordinance, Article II definitions ('Shoreline') and the R-4 multifamily additional standards; county-published PDF, retrieved 2 September 2026

A five-year septic pump-out within 500 feet of the lake, enforceable since January 2025
Bedford County Code section 10-3, added by Ordinance O031124-09REV adopted on 11 March 2024, requires every property with a dwelling within 500 feet of the full pond elevation of Smith Mountain Lake or Leesville Lake and served by a private sewage disposal system to have it pumped out at least once every five years and kept in good repair to function as originally designed. Registration is completed by taking out a zoning permit with a $20 processing fee, with proof of pump-out by a sewage handler certified by the Virginia Department of Health. Dwellings on a residential alternative onsite sewage system are exempt from the pump-out but must be inspected and maintained under the state's Chapter 613 regulations instead, and dwellings on public sewer are outside it entirely. Non-compliance draws certified-mail notice, a cure period of no less than 30 days, then a $500 civil penalty. The ordinance took effect immediately with registration requirements starting on 1 January 2025 — which means a lakefront comparable sold in 2024 was not carrying this obligation and one sold today is.

Bedford County Code, Chapter 10 Lakes and Waterways, Sec. 10-3, Ord. No. O031124-09REV, 11 March 2024; county-published code PDF, and the county's Mandatory Sewage Disposal System Pump-Out page, both retrieved 2 September 2026

The shop is priced higher per square foot than the house
Bedford County's building fee schedule, amended 22 May 2023, charges eighteen cents a square foot for a one- or two-family dwelling in Use Group R-5, with a $25 minimum, measured over all levels including attached decks and covered areas. A detached shop or barn is not R-5. It is priced as non-residential — Use Group U sits in the same list as A, B, E, F, H, I, M and S — at twenty cents a square foot up to 10,000 square feet and fifteen cents above that, with a $100 minimum. Plan review on a residential single-family house is a flat $25. A certificate of occupancy carries a $25 processing fee, an appeal to the Board of Building Code Appeals costs $50 to file, and starting work without a permit costs twice the permit fee, capped at $2,500 on residential work. Over the ridge in Franklin County the same two buildings are both eighteen cents. The absolute money is small either way; what matters is that the classification is real and published, and that a single structure which is itself the dwelling is one R-5 permit rather than two.

Bedford County Department of Community Development, Building Division Fee Schedule, amended 7 July 2009 and 22 May 2023, citing Va. Code 36-106; county-published PDF, retrieved 2 September 2026

A detached shop may hold living quarters by right in AP and AR — capped, and on principal-structure setbacks
Section 30-82-1 of the zoning ordinance normally confines an accessory apartment to the principal structure on the lot. In the AP, AR and AV districts it does not: an accessory apartment may be in a building other than the principal building, provided the parcel meets the district's minimum lot size and that building complies with all setback requirements for a principal building. Two things follow at once. The living quarters are capped at fifty percent of the finished floor area of the principal dwelling and in no case more than 1,000 square feet, with a 300-square-foot floor, one per lot, the owner resident on the premises, exterior entrances arranged so the building still reads as a single-family dwelling, and one extra parking space. And the shop itself loses the 3-foot accessory rear setback the moment it contains them: it has to sit on the principal-structure lines instead, 30 feet front, 10 feet side and 25 feet rear. That trade — the shop moves back, the apartment gets a ceiling — is the whole design question for anyone putting quarters in an outbuilding beside an existing house here.

Bedford County Zoning Ordinance, Article IV Use and Design Standards, Sec. 30-82-1 Accessory apartments, subsections (b) and (c); county-published PDF, retrieved 2 September 2026

183,200 acres in farms, a 73-acre median, and 422 farms under fifty acres
The 2022 Census of Agriculture puts 183,200 acres of Bedford County into farms — 37.7 percent of a 760-square-mile county, and the fifth-largest farm acreage of any locality in Virginia, behind only Pittsylvania, Augusta, Rockingham and Fauquier. The number that matters more is the median farm at 73 acres, with 422 of the county's 1,183 farms under fifty acres and 52,792 acres of woodland held inside farm operations. A big total with a small median is the profile of a county you can actually buy into in buildable pieces rather than one locked up in a handful of enormous tracts. Bedford also grew 4.4 percent between 2020 and 2025, to 83,059. For the two cities either side of it the arithmetic is stark: Roanoke County holds 24,633 farm acres around Roanoke city, and Bedford holds seven times that.

2022 Census of Agriculture county series (acres operated, percent of total land, acres per operation median, woodland acres) and Census Bureau Vintage 2025 sub-county population estimates file sub-est2025_51.csv

Also worth knowing before you build in Bedford County

The town of Bedford stopped being a city on 1 July 2013
Bedford is one of only three Virginia localities ever to have reverted from independent city to town, with South Boston and Clifton Forge, and its date is fixed by its own charter rather than by recollection. The Charter of the Town of Bedford, enacted at 2013 chapters 565 and 628, states at section 1 that the inhabitants of the territory within the limits of the former City of Bedford shall continue as a body politic and corporate under the name of the Town of Bedford on and after July 1, 2013. Section 2 records the instrument behind it: an order of a voluntary settlement court entered on December 18, 2012 and recorded in the Bedford County clerk's office as instrument number 120013834, providing that the City of Bedford would become a town within the County of Bedford as of July 1, 2013 and that additional territory would be incorporated into the town on that date. The 1968 charter that had made Bedford a city of the second class was repealed by the same acts. Reference data has been slow to catch up — federal agricultural code lists were still carrying 51515 Bedford City years afterwards — so a source describing Bedford as a city is not describing the jurisdiction that exists now.

Charter, Town of Bedford, 2013, cc. 565, 628, sections 1 and 2, on the Virginia State Law Portal at law.lis.virginia.gov/charters/bedford/, retrieved 2 September 2026

Zoning permit for every accessory building; building permit above 256 square feet
Two permits, two thresholds, and only one of them has a size trigger. Section 30-9 of the zoning ordinance requires a zoning permit for the erection, construction, reconstruction, moving, adding to or alteration of any structure, with exactly four exceptions: at-grade patios, driveways and sidewalks; conforming fences; satellite dishes; and roofing over an existing porch, stoop or deck without changing the square footage. A barn is not on that list. The building permit is the one with a number attached: the county's own guidance says a zoning permit is required for all accessory buildings but a building permit only for an accessory structure over 256 square feet, and its permit FAQ puts detached accessory structures under 256 square feet used for storage or utility purposes, not classified as group F1 or H occupancy, on the no-permit list. Retaining walls over three feet, masonry walls over six feet, decks, and any new electrical, plumbing, mechanical or gas system all need the building permit regardless of the shed threshold.

Bedford County Zoning Ordinance Sec. 30-9; Bedford County Building Inspections/Permits FAQ and Residential Projects FAQ, county pages retrieved 2 September 2026

The farm-building exemption is a sworn, revocable affidavit here
The Uniform Statewide Building Code exempts farm buildings, and Va. Code 36-97 defines a farm building as one not used for residential purposes — which is where the barndominium version of the idea dies. Bedford County makes that concrete. Its Farm Building Exemption Affidavit is taken under oath before a notary and cites section 102.3 of the USBC, and the first of its seven acknowledgements is that the building will not be used for residential purposes in whole or in part. In whole or in part is broader than the statute's own words: a shop with a bunk room in the corner fails it. Item seven keeps the zoning permit alive regardless, requiring compliance with section 30-9 of the zoning ordinance while stating that this is in no way intended to hinder operations under the Right to Farm Act. And the county reserves the right to verify the information provided, with the exemption revocable if any of it is found to be false or invalid. A structure built exempt and then lived in is not a paperwork problem; it is a sworn statement that has stopped being true.

Bedford County Department of Community Development, 'Farm Building Exemption Affidavit', county-published PDF on the Forms & Applications page; scanned document rendered and read 2 September 2026

Bedford County is not karst country, and the geology says why
Karst follows Interstate 81 across twenty-seven Virginia counties, and buyers who have read that reasonably ask whether a county with the Blue Ridge running through it is one of them. The surface geology says no. The USGS state geologic compilation for Bedford County is dominated by Blue Ridge basement and Lynchburg Group metamorphics — layered biotite granulite and gneiss at 14 percent, Alligator Back metagraywacke at 11, augen gneiss at 11, Moneta Gneiss at 9, charnockite at 7. Every carbonate unit mapped in the county sits at the bottom of the list: the Elbrook Formation, the Conococheague Formation and the Alligator Back banded marble each cover less than a tenth of one percent of the surface. For scale, the lowest figure on the Virginia Speleological Survey's county table is twenty percent. The regional hazard mitigation plan covering Bedford agrees, placing the district's carbonate areas along the northern boundaries of Appomattox and Campbell counties and not here, and neither the county code nor the zoning ordinance carries a single karst provision of its own beyond the boilerplate the state stormwater regulation puts in every plan.

USGS Mineral Resources Online Spatial Data, 'Geologic units in Bedford county, Virginia' (state geologic map compilation, unit surface percentages); Central Virginia Planning District Commission Hazard Mitigation Plan 2020, land subsidence / karst / sinkhole hazard profile; Bedford County Code and Zoning Ordinance, full-text search

No mountain-ridge ordinance, despite the Blue Ridge and the Peaks of Otter
Va. Code 15.2-2295.1 lets a Virginia locality regulate tall buildings and structures on protected mountain ridges — defined as a ridge at or above 2,000 feet elevation and at least 500 feet above the adjacent valley floor. Bedford County has the terrain for it and has not adopted anything under it. A full-text search of the zoning ordinance and the county code turns up no ridge overlay, no elevation trigger and no ridgeline standard; every appearance of the phrase mountain ridge in the county code is a metes-and-bounds line in an electoral or school attendance boundary. The nearest thing to a viewshed rule is narrow and advisory, and it applies to small wind energy systems: if a proposal could affect the view shed of the Blue Ridge Parkway, parkway officials are notified for comment, and the comments are advisory only. What actually limits height here is the flat 45-foot district cap and, near the two airports, the airport safety overlay.

Bedford County Zoning Ordinance and Bedford County Code, full-text search of the county-published PDFs, 2 September 2026; Va. Code 15.2-2295.1

An airport overlay reaches nearly a mile from two runways, one of them at the lake
Section 30-72-2 of the zoning ordinance applies the county's airport safety provisions to all property within 5,100 feet of any runway of any licensed public use, government or military airport, naming New London and Smith Mountain Lake Airports. The substance lives in Appendix E, which section 30-72-3 states is the legal code for that section and not for informational purposes only, and the zones are overlay zones defined by approach, transitional, horizontal and conical surfaces above the underlying district. Smith Mountain Lake Airport sits in the middle of the lake market, and 5,100 feet is nearly a mile in every direction from the runway, so a height-limited envelope covers a meaningful share of exactly the ground with the most lake-lot demand. It is easy to miss because it does not appear in the district regulations at all.

Bedford County Zoning Ordinance, Sec. 30-72-2 Applicability and Sec. 30-72-3 Specific requirements, with Appendix E; county-published PDF, retrieved 2 September 2026

Grading permits start at 10,000 square feet — or 2,500 along the Roanoke River
A land disturbing permit is required in Bedford County when land disturbance exceeds 10,000 square feet, and the county code's erosion and sediment control article exempts disturbed areas below that. Coverage under the state's construction general permit is a separate and higher trigger at one acre, or any disturbance inside a common plan of development or sale that cumulatively passes an acre — most commonly a subdivision platted or recorded after 1 July 2004. But the Roanoke River conservation overlay drops the local threshold hard: within 500 feet landward of the shoreline of the Roanoke River, and of the North Fork as far as Route 697, any land-disturbing activity exceeding 2,500 square feet has to meet the county's erosion and sediment control ordinance. A shop pad plus its driveway can pass 2,500 square feet on its own. The county runs its own erosion and stormwater management programme and collects the local portion of the construction general permit fee, with DEQ collecting its portion separately, and a single-family detached structure can use an agreement in lieu of a stormwater management plan.

Bedford County Land Disturbance page and Residential Projects page; Bedford County Code Chapter 7 (erosion and stormwater management) and Zoning Ordinance Sec. 30-75-2 and 30-75-3; retrieved 2 September 2026

Radon zone 2, which puts the county outside the code's radon opt-in
EPA places Bedford County in radon zone 2, the two-to-four picocuries-per-litre band, one of twenty-four Virginia counties there against forty-five in zone 1. That matters for one specific reason: the Uniform Statewide Building Code's radon-control provisions are a local opt-in available in areas of high radon potential as indicated by zone 1, so a zone 2 county is not in a position to adopt them. Radon testing on a slab-on-grade shop-house is still ordinary prudence in the Blue Ridge, and passive sub-slab depressurisation is cheap to rough in while the slab is open and expensive to retrofit. It is simply not a permit condition in this county. One footnote worth knowing: EPA's county table contains no rows for independent cities at all, and its map graphic shows a zone 1 enclave at Bedford drawn when Bedford was still a city — before 2013.

US EPA Map of Radon Zones, Virginia county table (45 zone 1, 24 zone 2, 26 zone 3 counties); Virginia Uniform Statewide Building Code radon provisions

Campers are not a place to live while you build, and neither is a trailer-built tiny house
Two questions the county answers directly on its own residential guidance, and both catch people out on rural lots. Recreational vehicles and campers cannot be used for living or business purposes or connected to utility services except for maintenance purposes or as otherwise provided in the zoning ordinance, and can only be used for habitation in an approved campground, regardless of the length of time. So the common plan of parking a camper on the land and living in it through the build does not work here. And on tiny houses: one must meet all the building and zoning regulations that apply to any single-family dwelling, and the county does not permit the kind that are mobile or built on a trailer bed. A barndominium avoids both problems by being what the ordinance already recognises — a single-family detached dwelling, permitted by right in AP and AR — but the sequencing question of where you live during construction has to be solved somewhere other than on the lot.

Bedford County Residential Projects FAQ, Community Development, county page retrieved 2 September 2026

Flood status, and the dam question a lake buyer will ask
Bedford County entered the National Flood Insurance Program on 29 September 1978, its Flood Insurance Study is dated 29 September 2010, and its community number is 510016 — all three published on the county's own design criteria sheet, which is where a lender or an insurer will want them from. Floodplain regulation is Chapter 9 of the county code. On the dam: Smith Mountain Dam is the obvious worry for anyone buying below it, and the honest answer has two halves that have to be said together. Virginia's dam-break inundation zone development requirements attach to development as Va. Code 15.2-2201 defines it, which takes three or more units or a business purpose — so a single dwelling on its own lot does not trigger them. Saying only the first half frightens buyers off good land; saying only the second half is incomplete for anyone planning more than one house.

Bedford County 'Local Design Criteria' sheet (NFIP entry date, FIS date, community number); Bedford County Code Chapter 9 Floodplain; Va. Code 15.2-2201

An excavator grading a compacted building pad on a cleared lot, with survey stakes and a drainage swale visible.
Below the slab

The expensive surprises are in the ground, not the building

What moves a Virginia budget is usually below grade, and it is soil rather than rock. Five localities already treat a soil answer as a condition of the permit rather than a recommendation — Fauquier, Chesterfield, Isle of Wight, Madison and Culpeper each require a soil report, an engineered foundation design, or both before the footings are approved. Chesterfield asks for one on every new house with no opt-out, on its own published reasoning that small amounts of shrink-swell soil may turn up anywhere in the county. Virginia Energy puts the same point bluntly: standard homeowner's insurance does not cover damage from expansive or compressive soils. Along the Interstate 81 corridor the question changes shape entirely — Virginia Energy counts twenty-seven Virginia counties in the karst zone that follows that road, where what matters is what is under the slab rather than what the slab sits in, and karst does not stay west of the Blue Ridge: Loudoun County publishes karst terrain of its own, on the other side of it. The same ground then sizes the septic system, because 12VAC5-610 works from bedrooms and soil texture — 150 gallons a day per bedroom, with no row in the table for a shop, a garage or a barn at all, and clay assigned to the slowest texture group at 91 minutes per inch or worse, past the 45 minutes per inch that makes a reserve drainfield mandatory. The soil that needs a foundation engineer multiplies the drainfield. So the site work, the foundation and the drainfield get resolved together rather than one at a time. We price the dirt before we price the building.

What a build looks like

Three stages every Bedford County project passes through, from a raw parcel to a finished home. Site work first, because that is where the budget is decided.

Aerial view of an undeveloped rural lot with cleared grass, a oak and hickory treeline with a few loblolly pines, and a pale gravel access track.
Stage one

The parcel

Zoning, setbacks, flood zone and utility access get checked before anything is drawn.

An excavator grading a compacted building pad on a cleared lot, with survey stakes and a drainage swale visible.
Stage two

Pad and permit

Clearing, grading and a compacted pad, while the submittal works through whichever office issues the permit where you are building.

A finished barndominium at dusk with warm interior lighting glowing through its large windows.
Stage three

Frame to finish

Shell erected and dried in, then systems, insulation and interior finish through to CO.

Those are the rules where you are building in Bedford County. Tell us what you want to build and we will draw it to them.

Where we build around Bedford County

Bedford County and the rural land around it. The buildable acreage for a project this size usually sits outside the city limits, which is frequently what changes who issues your permit.

The Bedford County service area, including the rural acreage outside the built-up edge, which is where the parcels big enough for a build like this usually sit. The map marks the territory we build in. It is not a branch location, and there is no office at this pin.

Nearby areas we build in

Others we cover nearby. One may be a county, another an independent city that belongs to no county at all, and another a town inside a county — so the office that issues the permit, the fees it charges, the zoning and the design criteria each locality publishes can all differ from one card to the next.

Building in Bedford County: common questions

8 questions we get asked most often about building in Bedford County. If yours is not on the list, ask it directly.

Who issues the building permit for a barndominium in Bedford County, VA?
The Bedford County Division of Building Inspections, at 122 East Main Street, Suite G-03 in Bedford, on 540-586-7616 — everywhere in the county except inside the town limits of Bedford. There is exactly one incorporated town in the county, and it runs its own building department: the Town of Bedford's Office of Building Inspections, on 540-587-6024, with its own building official, its own fee schedule and its own board of building code appeals. Both governments publish the boundary in plain terms. The county's building page carries a standing note telling anyone planning to build in the Town of Bedford to call the town, and the town's page tells anyone outside its limits to call the county. The county code writes the general rule at section 5-4(d): the county permit requirement does not apply to property inside the corporate limits of any town which issues its own building permits. Two things do not follow the building permit, though. Grading is county-wide — the county states that all grading projects in Bedford County and the Town of Bedford are handled by its Community Development department — and the septic permit is the Virginia Department of Health's, through the Bedford County Health Department at 600 Bedford Avenue. None of this changes what code applies. The Uniform Statewide Building Code supersedes every local building code in Virginia and only the state board may amend it, so the town and the county are enforcing the same rules from different desks.
What design wind speed and snow load does Bedford County use?
It publishes neither as a number, and that is a deliberate decision rather than a gap. The 2021 Virginia Residential Code prints Table R301.2 empty with the instruction that additional criteria shall be established by the local jurisdiction, so every locality fills it in itself. Bedford County's sheet, headed Local Design Criteria for Bedford County and issued by the County Building Official, fills in twelve of the fourteen cells and marks ground snow load and wind speed with a double asterisk, whose footnote sends the designer to the ASCE 7 hazard tool with the instruction to use ASCE 7-22. So both figures are settled at your parcel's own coordinates before the frame is ordered — which is the honest answer for a county that runs from the Roanoke River terraces up to the Peaks of Otter. What the county does publish, and what a package has to be drawn against, is wind exposure category B, weathering severe, an 18-inch frost line, termite very heavy, a 16-degree winter design temperature, ice barrier required, an air freezing index of 350, seismic design category B, climate zone 4A and a presumptive soil bearing value of 2,000 psf. Treat any supplier who quotes you a flat Bedford County wind speed off a national map with suspicion: the county specifically declined to give one.
Can I put living quarters in a detached shop on my Bedford County land?
Yes, in the agricultural districts, with a ceiling on the quarters and a cost to the shop's siting. Section 30-82-1 of the zoning ordinance normally confines an accessory apartment to the principal structure, but its additional standards for the AP, AR and AV districts allow one in a building other than the principal building, provided the parcel meets the district minimum lot size and that building complies with all setback requirements for a principal building. So the shop can no longer sit three feet off the rear line the way a plain accessory structure may; it has to hold the principal lines of 30 feet front, 10 feet side and 25 feet rear. The quarters themselves are capped at fifty percent of the finished floor area of the principal dwelling and in no case more than 1,000 square feet, with a 300-square-foot minimum, one per lot, the owner living on the premises, exterior entrances arranged so the building still reads as a single-family dwelling, and one additional parking space. If instead the barndominium is itself the house — one structure containing the dwelling, with shop space attached — none of that applies. It is simply a single-family detached dwelling, permitted by right in AP and AR, permitted at Use Group R-5 for fee purposes, on the district's own lot size, setbacks and 45-foot height limit.
Can the shop be bigger than the house in Bedford County?
In the AP and AR districts, yes, with no percentage cap at all. A full-text search of the zoning ordinance turns up exactly three size limits on accessory structures and none of them reaches agricultural land. One caps accessory structures at forty percent of the principal structure's gross floor area, and it belongs to the planned industrial development district. One limits townhouse accessory structures to ten feet by ten feet. The third is a fifty-percent combined figure inside a home-occupation standard. So a 3,000-square-foot shop beside a 1,600-square-foot house is a zoning non-event here, which is not true of every Virginia county. The real limits are the ones that apply to any structure: a 45-foot maximum height in both AP and AR, the district setbacks, the zoning permit that section 30-9 requires for every structure, and the building permit that the county requires for any accessory structure over 256 square feet. And the fee schedule does notice the difference — a detached shop is priced as non-residential at twenty cents a square foot with a $100 minimum, while the dwelling is R-5 at eighteen cents with a $25 minimum.
What does Smith Mountain Lake actually change if I build on the Bedford County shore?
Three things, and one of them is new. First, the septic obligation: since 1 January 2025, county code section 10-3 has required every dwelling within 500 feet of full pond on Smith Mountain Lake or Leesville Lake and served by a private septic system to be pumped out at least once every five years and kept in good repair, registered by taking out a zoning permit with a $20 processing fee and proof from a health-department-certified sewage handler, with a $500 civil penalty after a cure period of at least thirty days. Systems on public sewer are outside it, and an alternative onsite sewage system is maintained under the state's Chapter 613 rules instead. This is not a Chesapeake Bay Preservation Act rule — the county drains to the Roanoke River and is on neither statutory list — but it reaches the same five-year interval by the county's own ordinance, so working out correctly that the Bay Act does not apply here will lead you to the wrong conclusion about the pump-out. Second, elevations: the ordinance defines full pond at 795 feet on Smith Mountain and 613 feet on Leesville, which fixes where that 500 feet is measured from and puts the 800-foot contour five feet above full pond. Third, docks and airspace: a residential dock permits at twelve cents per square foot of gross dock perimeter with a $50 minimum, a community dock needs a special use permit, and Smith Mountain Lake Airport's overlay reaches 5,100 feet from its runway.
Does the farm building exemption let me skip permits on a shop I plan to finish out later?
No, and Bedford County is more explicit about why than most. The Uniform Statewide Building Code exempts farm buildings, but Va. Code 36-97 defines a farm building as one not used for residential purposes, so the exemption and a dwelling are mutually exclusive by definition. The county's Farm Building Exemption Affidavit is sworn before a notary, cites USBC section 102.3, and its first acknowledgement is that the building will not be used for residential purposes in whole or in part — wording broader than the statute's, and broad enough that a bunk room in the corner fails it. The affidavit's seventh item keeps zoning alive regardless, requiring compliance with section 30-9 of the zoning ordinance while noting that this is not intended to hinder operations under the Right to Farm Act. And the county reserves the right to verify the information provided, with the exemption revocable if any of it turns out to be false or invalid. A structure put up exempt and finished out as living space afterwards is not a paperwork problem to be tidied later; it is a sworn statement that has stopped being true, on a building whose concealed work nobody inspected. Build it as a dwelling from the drawings and the whole question disappears.
Why do the Lynchburg and Roanoke pages send me to Bedford County?
Because neither of those places has land, and this county does. Lynchburg and Roanoke are both independent cities — county equivalents that belong to no county at all — and between them they cover about 92 square miles of mostly built-out ground. Bedford County is 760 square miles sitting between them, roughly twenty-five miles from each, with 183,200 acres in farms. That is 37.7 percent of the county and the fifth-largest farm acreage of any locality in Virginia. More usefully, the median farm is 73 acres and 422 of the county's 1,183 farms are under fifty, so the supply is in pieces a household can actually buy. For comparison, Roanoke County — which wraps Roanoke city — holds 24,633 farm acres, about an eighth of Bedford's. The county also spans two markets rather than one: it faces Lynchburg administratively, in the Central Virginia Planning District and the Lynchburg statistical area, while sitting in VDOT's Salem district with the Roanoke-side counties, and Smith Mountain Lake in the south of the county faces neither. Forest is the Lynchburg-facing end, Montvale and Thaxton the Blue Ridge front toward Roanoke, and Moneta and Huddleston the lake.
How long does a Bedford County permit take, and can I use my own inspector?
The county does not publish a plan review turnaround in days, so nobody should quote you one. What it does publish is the inspection cycle and the office rules, and those are firm. Applications go in through the Citizen Self-Service portal or at the counter, and must be approved with fees paid before work begins; permits have to be displayed on site before any inspection can be performed, and a certificate of occupancy is required before occupancy. Since 2 January 2025 the office runs 8:00 am to 4:30 pm year round but stops issuing permits and taking new applications at 4:00 pm. Inspections are requested by voicemail on 540-586-7611 or through the portal and are not made by appointment: a request logged before 4:00 pm is scheduled for the next business day unless volume prevents it, after 4:00 pm for the second business day, with footings and groundwork prioritised on heavy days. Third-party inspections are allowed under a written policy — the request has to reach the Building Official at least two weeks ahead and name the project, permit number, trades and inspector; the inspector must hold a current DHCD certification in the field being inspected or a valid Virginia design-professional licence; and written reports naming the code edition and any violating section are due back within five working days. The policy warns that failing to follow it may result in a stop work order.

Building in Bedford County?

Start with the plan. Tell us what you want to build and we will draw it, then confirm which office issues the permit for your parcel, what it will let you put there, and what wind load it has to meet. That conversation costs nothing.