City of Chesapeake ADU rules — what you can build and when.
Chesapeake allows a guesthouse — not, today, an independent dwelling.
Verify locally — rules are changing ahead of July 1, 2027. This page reflects our working understanding at publication. Always confirm with the City of Chesapeake zoning department before you design or file. We handle that verification as part of every Readiness Assessment.
Chesapeake in one screen.
- Only a guesthouse / servants' quarters is permitted — no kitchen allowed
- Lot must be zoned single-family and at least 20,000 sf
- Rental and permanent independent occupancy are prohibited
- CBPA and floodplain overlays restrict siting across much of the city
Reading between the lines.
It's important to be precise about Chesapeake: what the ordinance permits is a guesthouse, not an ADU. Under Article 14 the structure may not contain a kitchen or food-preparation facilities, may not be rented, and may not be used for permanent independent dwelling occupancy. That is a fundamentally different product from a backyard home.
The threshold is high as well — the lot must be zoned single-family and be at least 20,000 sq ft, which excludes a large share of the city's housing stock. Virginia's temporary family health care structure statute (Va. Code §15.2-2292.1) offers a narrow, health-need-based exception, but it is temporary by design.
Chesapeake's environmental overlays compound the zoning picture. CBPA Resource Protection Areas and floodplain zones cover meaningful portions of the city and restrict accessory structure siting independent of the use question. For most Chesapeake homeowners, SB 531's July 1, 2027 effective date is the realistic starting line — and that makes now the right time to design and site the project.
Chesapeake answers.
Are ADUs legal in Chesapeake, VA?
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Not as full independent dwellings. Chesapeake's Article 14 authorizes a guesthouse or servants' quarters that may not contain a kitchen, may not be rented, and may not be used for permanent independent occupancy.
What lot size does a Chesapeake guesthouse require?
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The lot must be zoned single-family and be at least 20,000 sq ft, which excludes a large share of the city's residential parcels.
When will Chesapeake allow real ADUs?
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SB 531 takes effect July 1, 2027 and requires localities to treat accessory dwelling units as a permitted accessory use on single-family lots. Chesapeake will need a new ordinance provision to comply.
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