Charlotte County

ADU Pass helps homeowners in Charlotte County, Virginia navigate the permit paperwork for building an accessory dwelling unit. We cover 10 cities and 15 ZIP codes in this county.

15 ZIP codes
10 Cities

County ADU details

County ADU ordinance

Charlotte County does NOT have a standalone accessory-dwelling-unit (ADU) ordinance. The Master Zoning Ordinance regulates dwelling uses through the per-district use tables and accompanying definitions; 'accessory dwelling unit' is not identified as a separate named use category in the county's publicly-listed ordinance resources, and county application materials do not publish an ADU-specific permit pathway. The operative framework is one principal dwelling per lot, with any second dwelling on an existing parcel routing through either (a) a Conditional Use Permit (CUP) — $400 fee plus third-party review costs — requiring Planning Commission recommendation and Board of Supervisors approval, (b) subdivision of the parcel into two conforming lots (Major Subdivision $300, Minor Subdivision no fee) followed by a standard zoning/building permit for a second principal dwelling on the new lot, or (c) a family-member / farm-labor path in agricultural contexts via the discretionary CUP route. Virginia has not enacted a statewide ADU preemption as of 2026-04-21 (per the adupass Virginia state-adu-research file: Virginia is a Dillon Rule state; the General Assembly has not passed an ADU bill through the 2026 regular session; Va. Code § 15.2-2280 et seq. leaves ADU regulation to localities). Charlotte County's silence on ADUs is therefore the binding local rule. Development proposed within a mapped dam-break inundation zone also triggers a CUP requirement per the Zoning Ordinance, a specific hazard carve-out that adds an additional review layer on certain parcels.

County permitting (unincorporated parcels)

An accessory-dwelling or second-dwelling project on an unincorporated Charlotte County parcel routes through two county departments sharing the 250 LeGrande Avenue, Suite A, Charlotte Court House office. Planning & Zoning handles the zoning-permit approval (required before any building permit can issue), any Conditional Use Permit (the likely path for a second dwelling given the absence of a by-right ADU category), Subdivision Plat Review (if the subdivision path is chosen), and BZA Variance review. Building Inspection handles the building permit under the Virginia Uniform Statewide Building Code (13 VAC 5-63) and issues trade permits (electrical, plumbing, mechanical, generator). Because most rural Charlotte County parcels lack public water and sewer, the Piedmont Health District (Virginia Department of Health local office covering Amelia, Buckingham, Charlotte, Cumberland, Lunenburg, Nottoway, and Prince Edward; Farmville office at 111 South Street, Farmville, VA 23901) issues the well-and-septic construction permit for such parcels; the VDH permit must be in hand before the county will issue the building permit. Zoning applications can be submitted by email to rnapier@charlottecountyva.gov (Permit Technician) or in person at the County Administration Office. Building-permit applications go to the Building Inspection Department at the same address.

County assessor

Charlotte County real estate is assessed by the Office of the Commissioner of the Revenue (Naisha Pridgen Carter, elected Commissioner) under Va. Code Title 58.1 Subtitle III Chapter 32 (Real Property Tax). The office maintains county tax maps, assesses real and personal property, and prepares the real-estate and personal-property tax book; it also serves as a Virginia DMV Select Office. The most recent general reassessment was completed by Pearson's Appraisal Services with new values effective 2025-07-01, six years after the prior 2019-07-01 reassessment (Va. Code § 58.1-3252 six-year minimum cadence for counties below 50,000 population). The 2025 reassessment produced substantial valuation increases: site-built and modular homes generally up 50-65% (newer homes at the upper end), manufactured doublewides up to 70%, land up 30-50% depending on access, size, and features, and commercial/industrial up 10-20%. The Board of Supervisors concurrently reduced the real-estate tax rate from $0.62 to $0.41 per $100 of assessed value to cap total revenue growth at approximately 1%. A second dwelling or accessory-dwelling addition is captured via supplemental assessment under Va. Code § 58.1-3292 once the building permit and Certificate of Occupancy are received from Building Inspection; the existing primary dwelling is NOT revalued off-cycle as a result.

NameCharlotte County Office of the Commissioner of the Revenue
Address205 David Bruce Avenue, P.O. Box 308, Charlotte Court House, VA 23923
Parcel lookupOnline lookup

Assessment policy: A second dwelling or accessory structure added to a Charlotte County parcel is captured as a real-estate improvement under Va. Code Title 58.1 Subtitle III Chapter 32, specifically as a supplemental assessment under § 58.1-3292. On receipt of the building permit and Certificate of Occupancy from Charlotte County Building Inspection, the Commissioner of the Revenue's office adds the new improvement at its assessed fair-market value on top of the existing parcel's land and improvement value, prorated from the completion date through the tax year-end. The existing primary dwelling is NOT revalued off-cycle. Charlotte County has no ADU-specific assessment exemption or carve-out. Standard Virginia real-estate tax-relief programs apply: elderly and disabled relief under Va. Code § 58.1-3210 (local option as implemented by Charlotte County), disabled-veteran exemption under § 58.1-3219.5, and the Land Use (use-value) assessment program under § 58.1-3230 et seq. for qualifying agricultural, horticultural, forest, and open-space parcels. The 2025-07-01 reassessment produced 50-65% residential-structure value increases combined with a reduction in the real-estate tax rate from $0.62 to $0.41 per $100 of assessed value; a second-dwelling pro forma must therefore model the post-2025 rate not the legacy rate.

County overlays (4)

Charlotte County administers or is subject to four principal overlay regimes that bear on second-dwelling and accessory-structure projects: (1) Floodplain regulation within the Master Zoning Ordinance, tied to the FEMA Flood Insurance Rate Map — updated FIRM went through a 90-day public appeal period beginning 2024-07-17 and was integrated into the 2026-03-11 Master Zoning Ordinance amendment cycle; the overlay reaches the Staunton River corridor along the county's southwestern boundary (the Roanoke River, locally called the Staunton), Roanoke Creek, Little Roanoke Creek, Cub Creek, and Tibbs Creek plus their tributaries. (2) Dam-break inundation zone review, which under the Master Zoning Ordinance automatically triggers a Conditional Use Permit for any proposed development within a mapped inundation zone, regardless of the underlying use — a hazard overlay specific to this ordinance that often surprises applicants near Lake Charlotte, Briery Creek Lake (edge; mostly in Prince Edward), and other impoundment-affected parcels. (3) the Virginia Land Use (use-value) assessment program administered by the Commissioner of the Revenue under Va. Code § 58.1-3230 et seq., which does not restrict construction but can be breached by a second dwelling, removing the deferred-assessment benefit and triggering up to six years of rollback taxes under § 58.1-3237 — high exposure in Charlotte given the county's 100%-rural census classification and heavy agricultural/forest land base. (4) Federal and state conservation interests including Red Hill Patrick Henry National Memorial (the 1,183-acre property near Brookneal, with portions in southwestern Charlotte County, where Patrick Henry's grave and memorial are sited — administered by the Patrick Henry Memorial Foundation) and Staunton River Battlefield State Park (which straddles the Staunton River in Halifax and Charlotte counties with a Roanoke visitor center in Randolph, Virginia) — both are state/federal-held and are not locations where private ADU construction is possible, but they constrain regional land-use character. Charlotte has NO coastal-commission jurisdiction (inland Piedmont; no tidal waters; well outside the Chesapeake Bay Preservation Act Tidewater boundary), NO statewide WUI regulatory overlay (Virginia has none), NO seismic-retrofit overlay, and NO Part 150 airport-noise overlay (no commercial airport inside the county; nearest general-aviation airport is Crewe Municipal or William M. Tuck Airport in South Boston). The county does not operate a county-administered local Architectural Review Board for historic districts.

Known county issues (7)

  • policy-review — Prospective ADU builders in Charlotte County cannot expect a fast by-right path analogous to some Virginia counties' accessory-apartment provisions. Pro-forma modeling must include either a $400 CUP fee plus third-party review costs (engineering, septic, stormwater, dam-break analysis as applicable) plus 60-120 days of discretionary review with conditions that may include owner-occupancy, short-term-rental limitations, or design criteria imposed by the Board of Supervisors, or a $300 Major Subdivision path that creates two separately taxable parcels with survey/plat/recording costs on top. Generic 'Virginia ADU' size or setback defaults quoted by third-party ADU-marketing sites should NOT be treated as reflecting Charlotte ordinance text — the county publishes no such figures, and any size cap on a CUP-approved second dwelling is set by Planning Commission and Board of Supervisors conditions on the specific permit, not by ordinance.
  • policy-review — A Charlotte parcel inside a mapped inundation zone — downstream of Lake Charlotte, other private impoundments, or upstream Staunton River dams — faces a $400 CUP plus third-party review cost (engineering review of inundation depth, velocity, timing is typical) and a 60-120-day Planning Commission / Board of Supervisors cycle even for a second dwelling that would otherwise be a simple subdivision-path project. Inundation-zone status must be checked against the DCR Dam Safety Information Map early in project scoping because it is not visible on standard parcel viewers or FEMA FIRM maps. Applicants should treat this as a Charlotte-specific review layer absent in most other Southside Virginia counties.
  • other — A second dwelling on a rural Charlotte parcel typically requires either expansion of the existing septic system or a new septic and possibly a new well for the second unit, adding a VDH-administered timeline (30-90 days in a separate queue; the Farmville office serves seven counties so wait times fluctuate) and several thousand dollars in design and construction costs beyond the county's zoning and building-permit fees. Interior or attached second dwellings served by the existing primary dwelling's septic capacity may avoid the new-system VDH layer if the system has documented reserve capacity; Piedmont Health District is the gatekeeper for that determination. VDH well-septic review is the single most common rate-limiting path item for rural Charlotte residential construction.
  • other — A second-dwelling pro forma must model the post-2025 fair-market-value baseline (roughly 50-65% higher than pre-2025) at the new $0.41/$100 rate, not the legacy rate. Rollback exposure under the Virginia Land Use (use-value) assessment program is materially higher after the reassessment because the gap between use-value and fair-market-value assessments widened substantially — a Land Use-enrolled parcel owner who triggers rollback by exceeding qualifying-acreage thresholds with a new second dwelling faces up to six years of back-assessment difference at the new higher fair-market values. Applicants should consult the Commissioner of the Revenue (Naisha Pridgen Carter, (434) 542-5546) before finalizing plans on any Land Use-enrolled parcel.
  • policy-review — The Comprehensive Plan itself does not change zoning, but the 2024-12-11 and 2026-03-11 Zoning Ordinance amendments reflect ongoing post-plan refinement, and additional amendments targeting housing flexibility (potentially including accessory-dwelling-unit provisions) are plausible in the 2026-2028 window. A second-dwelling project timed to a plan-driven ordinance amendment may face materially different rules than a project launched today; applicants should monitor Board of Supervisors agendas (3rd Tuesday of the month typically) and Planning Commission recommendations (3rd Thursday of the month at 7:00 pm) for relevant amendment notices.
  • fee-schedule-pending — Pro-forma accuracy for a Charlotte CUP project requires a direct call or email to Planning & Zoning (Monica Elder, (434) 542-5117) to scope which third-party reviews will be required and to obtain estimated ranges from the consultants the county typically uses. Published online templates, including third-party ADU-industry estimators, should be treated as approximate and not relied on for Charlotte-specific budgeting — the third-party review component can range from a few hundred dollars for a simple septic review to several thousand for dam-break inundation analysis or stormwater engineering on a sensitive parcel. The county's small staff (Deputy County Administrator Monica Elder; Building Official John Hess; Permit Technician Rachel Napier) is typically responsive within a business day or two to a fee-scoping inquiry.
  • other — A second-dwelling project on a parcel inside the corporate limits of Charlotte Court House, Drakes Branch, Keysville, or Phenix is NOT governed by the county's Master Zoning Ordinance, county fee schedule, county CUP process, or county Planning Commission — the applicable authority is the respective town's zoning ordinance (potentially permissive, restrictive, or silent), town council, and town permit process, which may differ substantially from the county's framework. Applicants with a parcel near a town boundary should verify corporate-limit status with the respective town clerk or with the county's GIS before scoping their project, since the applicable zoning code changes at the town line.
Virginia state — ADU law and programs

State ADU law

Virginia has NOT enacted a statewide ADU preemption law. Virginia is a Dillon Rule state — localities possess only those powers expressly granted by the General Assembly — and the statutes granting zoning authority (Va. Code § 15.2-2280 et seq.) leave ADU regulation to local ordinances. ADU permission, setbacks, parking, size, and owner-occupancy rules therefore vary by county, independent city, and town. Virginia is unique in that it has 38 independent cities that function as counties (neither in nor subordinate to the surrounding county), meaning 'the county' for any given Virginia property may be an independent city rather than a true county. Several ADU preemption bills have been introduced in recent General Assembly sessions (2022 through 2025) without enactment; none have advanced past committee as of the Assembly's 2026 regular session adjournment.

State financing programs

Virginia does not operate an ADU-specific statewide loan, grant, or forgivable-loan program. Virginia Housing (formerly the Virginia Housing Development Authority, VHDA — rebranded 2020) administers general first-time-homebuyer, down-payment-assistance (DPA), mortgage-credit-certificate, and rehabilitation products that can be applied to ADU-adjacent purchases or improvements when eligibility criteria are met, but none target ADU construction as a distinct product. The Virginia Department of Housing and Community Development (DHCD) administers federal HOME and CDBG pass-through funds that local jurisdictions can direct toward ADU-adjacent rehab, but there is no state-level ADU-dedicated line item. Federally available products (FHA 203(k), Fannie Mae HomeReady and HomeStyle Renovation, Freddie Mac CHOICERenovation) remain the primary ADU financing path for Virginia homeowners.

State housing programs

Virginia does not run a state-level pre-approved-ADU-plan catalog, statewide impact-fee-waiver statute for ADUs, or streamlined-review mandate. State-level programs that touch ADU-adjacent policy are coordinated primarily through the Department of Housing and Community Development (DHCD) and Virginia Housing, and act by funding or assisting local jurisdictions rather than by preemption. Local ADU activity — Arlington County's Accessory Dwellings program (detached ADUs permitted since 2008, liberalized 2020), Alexandria's accessory-dwelling ordinance, Fairfax County's accessory-living-unit program, and Charlottesville's 2021 zoning-code changes — is authorized under the localities' Va. Code § 15.2-2280 zoning authority, not by state mandate.

  • DHCD Community Development Block Grant (CDBG) Program — Federal CDBG funds administered by DHCD to eligible non-entitlement Virginia localities for community-revitalization, housing-rehab, and infrastructure projects. Not ADU-specific. Participating localities can direct CDBG funds toward housing-rehab projects where local policy supports ADUs.
  • DHCD HOME Investment Partnerships Program — Federal HOME funds administered by DHCD to Virginia participating jurisdictions and non-profits for affordable-housing acquisition, rehab, and new construction. Not ADU-specific; can be directed to ADU-adjacent rehab at local discretion.
  • Virginia Housing Commission — Permanent advisory commission of the General Assembly that studies housing-policy questions and recommends legislation. Has periodically studied ADU preemption and missing-middle housing without recommending statewide enactment as of 2026-04-21.
  • Local ADU ordinances under Va. Code § 15.2-2280 authority — Not a state program — listed here because Virginia ADU policy is executed entirely at the locality level under the § 15.2-2280 zoning grant. A homeowner seeking to build an ADU consults the zoning ordinance of the specific county, city, or town where the parcel is located.
Federal (United States) — ADU-relevant rules and programs

Federal ADU law

The United States has no federal statute that directly regulates accessory dwelling unit entitlement or design. Land-use authority over ADUs resides with states and local governments under the traditional police power. Federal engagement is limited to financing (Fannie/Freddie/FHA/VA/USDA), flood insurance (FEMA/NFIP), and discretionary housing programs (HUD), which are recorded in sibling sections of this file.

Federal financing programs

Federal housing-finance agencies and GSEs set nationwide underwriting rules that govern whether an ADU can be financed, appraised, and counted toward mortgage qualifying income. The relevant actors are Fannie Mae, Freddie Mac, FHA (HUD), VA, and USDA Rural Development.

Federal tax credits

There is no ADU-specific federal tax credit. ADUs may incidentally qualify for existing federal energy-efficiency and clean-energy tax credits when the ADU construction includes qualifying measures.

Federal housing programs

HUD administers several discretionary programs that can fund ADU-related activity at the grantee's election, but none is an ADU-specific program.