ADU rules for Cockrell Hill
Accessory Dwelling Unit (ADU) Rules for Cockrell Hill, TX
Is your property eligible for an ADU?
# of Properties
949
Owner-occupied
71%
Zoning districts
8
Avg Home Value
$268,407
Median Lot Size
0.21 acres
Avg Income
$57,366
Residential Types:
1,008 housing units
Single Family
87%
2-3 Family
6%
Apts (4+ units)
7%
Zoning Districts:
1,146 parcels · 8 districts
SF
73%(839)
C
13%(147)
MF
12%(132)
R-7.5(A
1%(12)
Other
1%(16)
ADU Rules
What can you build in Cockrell Hill, TX?
Cockrell Hill, TX follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Not permitted
- –Detached ADU: Not permitted
Max Units
- –0 ADUs per lot
Rental Restrictions
- –Detached ADUs may not be rented; accessory buildings may not be used for dwelling purposes; internal/attached ADUs cannot contain more than one living unit and thus cannot be rented as a separate unit.
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.
Dallas County