ADU Pass
Emporia
ADU Pass helps homeowners in Emporia, Greensville 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
Emporia ADU permitting is governed by the City of Emporia Zoning Ordinance (NOT Greensville County). The city does not maintain a standalone ADU ordinance; second dwellings on residential parcels typically require a Special Use Permit. STR demand is concentrated in I-95 corridor commercial-traveler lodging; residential STR is modest.
Cost scenarios
| Scenario | Sq ft | Permit | Build | Total |
|---|---|---|---|---|
| minimum | 200 | $800 | $50,000 | $50,800 |
| 600 | 600 | $800 | $150,000 | $150,800 |
| midpoint | 700 | $800 | $175,000 | $175,800 |
| maximum | 1,200 | $800 | $300,000 | $300,800 |
Fee breakdown (as of 2026-04)
Permitting process
Viability (permitted uses)
- Long-term rental: yes Long-term rental permitted; Greensville Correctional Center workforce, Halifax Regional Hospital staff, and I-95 corridor service workers create stable rental demand.
- Short-term rental: with-restrictions City of Emporia collects Transient Occupancy Tax. STR demand is concentrated in I-95 corridor commercial lodging (chain hotels along the I-95 / US-58 interchange) rather than residential STR; residential ADU STR economics are modest.
- Office rental: with-restrictions Detached office rental requires home-occupation permit.
- Home office: yes Home occupation permitted with signage and traffic limits.
- Studio / workshop: yes Personal studio is a permitted accessory use.
- Agriculture: with-restrictions In-city residential parcels do not permit livestock or commercial agriculture.
- Relative support: yes Family / multi-generational accessory dwelling commonly accommodated.
Contacts
Staff: City of Emporia Planning (Zoning Administrator), City of Emporia Building Inspections (Building Official)
Utilities
- Water: City of Emporia Public Works (municipal water serves the great majority of in-city parcels). · 35d connect · $6,500
- Sewer: City of Emporia Public Works (municipal sewer serves the great majority of in-city parcels). · 50d connect · $9,500
- Electric: Dominion Energy Virginia. · 30d connect · $2,400
- Gas: Columbia Gas of Virginia in the central commercial corridor; bottled propane in residential areas not on the line. · 21d connect · $2,200
Property values & taxes
Construction timeline
Realistic total: best 8mo · typical 12mo · worst 20mo
Modular pathway inspectors are occasional with modular
Financing
Insurance impact
HOA prevalence & preemption
Virginia has no HOA-ADU preemption. Emporia's residential parcels are predominantly individually owned; limited HOA presence.
Regulatory overlays (2)
- flood-zone
The Meherrin River runs through Emporia; substantial SFHA coverage on river-adjacent parcels. Floodplain Development Permit required. (map) - other
Parcels along I-95 / US-58 carry meaningful commercial-traffic noise.
Technical envelope (climate & building code)
Climate & energy code
Building code
Amendments:
- Amendment
Legal history (timeline)
Current ordinance: City of Emporia Zoning Ordinance
- 1967-07-31 — Emporia incorporated as an independent city (other)
Emporia separated from Greensville County in 1967 and became an independent city under Va. Code Title 15.2 framework.
Effect: Emporia operates a separate zoning and permitting regime; Greensville County zoning does not reach Emporia parcels. - 1979-01-01 — Va. Code Section 15.2-2280 zoning authority codified (state-statute)
Virginia delegated zoning authority to counties, cities, and towns without an ADU-specific preemption.
Effect: City of Emporia operates a separate Zoning Ordinance under § 15.2-2280. - 2025-04-01 — Virginia HB 1832 (2025) enacted, effective July 1, 2026 (state-statute)
Virginia HB 1832 requires localities to permit ADUs as a permitted accessory use in single-family residential districts.
Effect: City of Emporia framework will need review for HB 1832 alignment.
Known issues (2)
- other — Long-term ADU rental income pro forma should be conservative.
- other — Flood insurance is mandatory and adds materially to insurance costs; elevation certificates required for permitting.
Greensville County — county ADU rules and overlays
County ADU ordinance
Greensville County does NOT maintain a standalone accessory-dwelling-unit ordinance with dedicated definitional and dimensional standards. ADUs in Greensville County are regulated indirectly through the Zoning Ordinance's treatment of 'accessory uses,' 'accessory structures,' 'guest house / guest cottage,' and 'family-occupied second dwelling' in combination with the per-district use schedules. The relevant districts are A-1 Agricultural (the principal large-lot rural district covering most of the county), A-2 Agricultural Limited, R-1 and R-2 Residential, R-MF Multifamily Residential (limited footprint), B-1 and B-2 Business, M-1 Industrial, and a few specialized districts. In the A-1 and A-2 Agricultural districts, which cover the great majority of county acreage, a 'family-member dwelling' or farm-labor tenant dwelling is typically permitted subject to minimum lot area, demonstrated agricultural or family-member use, and Zoning Administrator approval; a fully independent second dwelling for non-family occupancy typically requires a Special Use Permit from the Board of Supervisors after Planning Commission recommendation. In the R-1 and R-2 Residential districts (smaller residential parcels closer to Jarratt and the Emporia fringe), accessory-structure rules apply with district-specific setback standards. Applicants should confirm current ordinance text with the Department of Planning before committing to a project pro forma. Greensville County's economic profile is dominated by tobacco-belt agriculture (historically), forestry, the Greensville Correctional Center (a major employer), and I-95 corridor commercial activity (truck stops, distribution, and services) - the county has experienced sustained population stagnation, with current population approximately 11,000.
County regulatory overlays
Greensville County administers limited overlay regimes that bear on ADU projects. The relevant overlays are: (1) a Floodplain Overlay District tied to FEMA Special Flood Hazard Areas, with material coverage along the Meherrin River, the Nottoway River drainage to the north, Three Creek, Fontaine Creek, and other blackwater-creek tributaries; (2) Section 404 Clean Water Act jurisdictional wetlands across portions of the county where blackwater-creek and bottomland-hardwood systems create federally-jurisdictional wetlands; (3) state land at the Greensville Correctional Center (a Virginia Department of Corrections facility) and other state-managed parcels; (4) limited local historic resources, primarily NRHP-listed plantations and rural-vernacular buildings scattered across the county. Greensville County is generally NOT a designated Tidewater locality under the Chesapeake Bay Preservation Act (the county is in the Roanoke River / Albemarle Sound drainage rather than the Chesapeake Bay watershed; verify current CBPA status with the Department of Planning). Greensville has NO California-style coastal commission, NO CalFire-equivalent WUI regulatory overlay, and NO seismic-retrofit overlay.
County permitting (unincorporated parcels)
Greensville County's Department of Planning handles zoning, Special Use Permits, site plan review, subdivision review, and Floodplain Overlay administration for every parcel in the county except those inside the Town of Jarratt and the City of Emporia (which administer their own permitting). Building Inspections issues building permits and trade permits for the same non-town territory. A typical ADU-like permit bundle includes: (1) a Special Use Permit from the Board of Supervisors with Planning Commission recommendation, unless the parcel qualifies for an A-1 / A-2 family-member or farm-labor dwelling allowance, (2) a Zoning Permit confirming use compliance and district setback compliance, (3) a Building Permit with stamped residential plans, (4) Electrical, Plumbing, and Mechanical trade permits, (5) a Virginia Department of Health Crater Health District construction permit for well and/or septic on parcels not served by public water or sewer (which is the great majority of parcels - public water and sewer service is limited to the Emporia fringe and a few service-district extensions), (6) a Floodplain Development Permit if any portion of the parcel is within the mapped Special Flood Hazard Area along the Meherrin River, the Nottoway River drainage, Three Creek, or other tributaries, (7) limited Chesapeake Bay Preservation Act applicability - Greensville County is generally NOT a designated Tidewater locality under the CBPA (the Tidewater designation generally applies east of the Fall Line, and Greensville is in the southern Coastal Plain which is sometimes designated and sometimes not depending on the watershed analysis; verify current CBPA status with the Department of Planning before assuming applicability), and (8) US Army Corps of Engineers permit where federal waters or jurisdictional wetlands are involved (the southern Virginia Coastal Plain has substantial Section 404 jurisdictional wetlands particularly along the Roanoke River drainage and the smaller blackwater-creek systems).
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
- 23847
- 23879
Post Office
- 109 S Main St, 23847