ADU Pass
Charlottesville
No County portion
Also in: Albemarle County · Fluvanna County
ADU Pass helps homeowners in Charlottesville, No County, Virginia navigate the permit paperwork for building an accessory dwelling unit. This area covers 2 ZIP codes.
Map
ADU details
ADU legality: allowed-with-restrictions
Charlottesville is the most ADU-friendly major jurisdiction in Virginia. The 2024 Charlottesville Development Code permits both attached and detached ADUs by-right in most residential districts and removed off-street parking requirements. The University of Virginia (UVA, R1 institution) drives strong rental demand, making ADU economics among the best in the Commonwealth.
Cost scenarios
| Scenario | Sq ft | Permit | Build | Total |
|---|---|---|---|---|
| minimum | 200 | $1,700 | $70,000 | $71,700 |
| 600 | 600 | $1,900 | $222,000 | $223,900 |
| midpoint | 700 | $1,900 | $259,000 | $260,900 |
| 1000 | 1,000 | $2,000 | $380,000 | $382,000 |
| maximum | 1,200 | $2,000 | $462,000 | $464,000 |
Fee breakdown (as of 2026-05)
Permitting process
Viability (permitted uses)
- Long-term rental: yes Long-term ADU rental permitted; UVA student and graduate-student demand is strong and stable.
- Short-term rental: with-restrictions Charlottesville regulates STR via separate ordinance; permits required and limits apply. UVA athletic events and parents' weekends create strong seasonal STR demand.
- Office rental: no ADU must remain a dwelling unit.
- Home office: yes Home occupation permitted under Development Code standards.
- Studio / workshop: yes Personal artist/studio use is permitted accessory use.
- Agriculture: with-restrictions Urban agriculture permitted with limits; livestock restricted in residential districts.
- Relative support: yes Family-occupancy ADU is one of the most common Charlottesville use cases. Owner-occupancy of the principal dwelling is required by the use-specific standards.
Incentives
Contacts
Utilities
- Water: Charlottesville Department of Utilities (water from Rivanna Water and Sewer Authority) · 21d connect · $4,500
- Sewer: Charlottesville Department of Utilities (treated by Rivanna) · 21d connect · $5,500
- Electric: Dominion Energy Virginia · 21d connect · $1,800
- Gas: City of Charlottesville Natural Gas Department (municipal gas utility - notable because it is one of very few municipal gas systems in Virginia) · 28d connect · $1,400
Property values & taxes
Construction timeline
Realistic total: best 7mo · typical 10mo · worst 16mo
Modular pathway inspectors are occasional with modular
I-64 and US-29 access; tight historic-district streets limit module size in central Charlottesville.
Financing
State ADU loans:
Insurance impact
HOA prevalence & preemption
Older Charlottesville neighborhoods (Downtown, North Downtown, Belmont, Fifeville) are typically not HOA-governed; newer Rugby Road area condo buildings and Pantops developments have HOAs.
Regulatory overlays (1)
- historic-district
Charlottesville has multiple Architectural Design Control (ADC) historic districts including Downtown, Ridge Street, North Downtown, Rugby Road-University Circle, and Wertland. ADUs in these districts trigger Board of Architectural Review (BAR) Certificate of Appropriateness review for visible exterior changes.
Technical envelope (climate & building code)
Climate & energy code
Building code
Amendments:
- Amendment
Contractor market (aggregate)
Legal history (timeline)
Current ordinance: Charlottesville Development Code (Title 21 of City Code), adopted 2023-12-18, last amended 2024-02-19
- 2003-01-01 — Prior Charlottesville Zoning Ordinance (in force through 2024-02-18) (city-ordinance)
Predecessor zoning code that required Special Use Permit for many ADU types and retained single-family-only districts. Replaced by the 2024 Development Code.
Effect: Established the legacy framework; superseded by the Cville Plans Together rewrite. - 2023-12-18 — Charlottesville Development Code adopted by City Council (city-ordinance)
City Council adopted the comprehensive zoning rewrite (Cville Plans Together) on a 4-1 vote. First comprehensive revision since 2003.
Effect: Council vote authorizing the new code; implementation began 2024-02-19. - 2024-02-16 — City Council adopts Affordable Dwelling Unit Manual (city-ordinance)
Operational manual for the inclusionary-zoning program; extended affordability period from 30 to 99 years.
Effect: Companion to the Development Code; sets operational rules for the 10+ unit affordable-dwelling requirement. - 2024-02-19 — Charlottesville Development Code takes effect (city-ordinance)
New code in force: by-right attached and detached ADUs in most residential districts, elimination of single-family-only zoning, no off-street parking minimums, by-right two units minimum on most lots, single-room occupancy allowed everywhere, inclusionary zoning program for 10+ unit developments.
Effect: Most permissive ADU framework of any Virginia jurisdiction; effective date of all current ADU rules.
Known issues (2)
- policy-review — Some City Councilors have proposed tightening ADU size and height standards in lower-density districts; no amendment adopted as of 2026-05-13.
- pending-litigation — The 2024 Development Code has faced legal challenge from neighborhood groups disputing the upzoning's compliance with state procedural requirements. As of 2026-05-13 the Code remains in effect.
County: no attribution (synthetic bucket)
No county
This city sits in the state's "no county" bucket — its ADU rules derive directly from state law and city ordinance without a county intermediary. No county-level sections apply.
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.
ZIP Codes
- 22905
- 22906
Post Office
- 1155 Seminole Trl, 22906
- 2150 Wise St, 22905