ADU rules for Donna
Accessory Dwelling Unit (ADU) Rules for Donna, TX
Is your property eligible for an ADU?
# of Properties
3,708
Owner-occupied
0%
Zoning districts
6
Avg Home Value
$153,913
Median Lot Size
0.17 acres
Avg Income
$54,453
Residential Types:
3,708 housing units
Other
100%
Zoning Districts:
5,115 parcels · 6 districts
R2
42%(2,145)
R1
36%(1,864)
B1
11%(557)
B2
8%(412)
Other
3%(137)
ADU Rules
What can you build in Donna, TX?
Donna, 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
Owner Occupancy
- –No owner-occupancy requirement.
Rental Restrictions
- –Servants Quarters in ADUs may not be rented or used as a separate domicile
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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Is your property eligible for an ADU?
ADU rules in other Texas municipalities
Rules change at the town line. Check the municipality your property is actually in.
Hidalgo County