ADU rules for Brownwood
Accessory Dwelling Unit (ADU) Rules for Brownwood, TX
Is your property eligible for an ADU?
# of Parcels
8,904
Zoning districts
15
Avg Parcel Value
$191,946
Zoning Districts:
8,915 parcels · 15 districts
R1
36%(3,180)
R1A
13%(1,144)
R3
10%(925)
R2
10%(859)
Other
31%(2,807)
ADU Rules
What can you build in Brownwood, TX?
Brownwood, TX follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Not addressed in the local bylaw
- –Detached ADU: Not addressed in the local bylaw
Rental Restrictions
- –Detached ADU in an accessory structure cannot be rented; short-term rentals (<30 days) prohibited for both detached and attached ADUs
ADU State Law
What can you build in Texas?
- –Texas does not have a statewide ADU law. ADUs are regulated entirely at the local level.
- –ADU rules vary significantly by city, and many jurisdictions prohibit ADUs outright.
- –Counties generally lack zoning authority, but other restrictions may still apply outside city limits.
- –Outside city limits, ADU feasibility often depends on subdivision rules, deed restrictions, and septic or fire requirements.
- –Building/fire codes are set statewide, but whether an ADU is allowed is local zoning.
What's allowed on your lot?
These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.
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ADU rules in other Texas municipalities
Rules change at the town line. Check the municipality your property is actually in.
Brown County