ADUs are allowed in Mustang RidgeTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Mustang Ridge, TX
Is your property eligible for an ADU?
# of Properties
994
Owner-occupied
69%
Zoning districts
5
Avg Home Value
$308,849
Median Lot Size
0.19 acres
Avg Income
$67,390
Residential Types:
994 housing units
Single Family
74%
Other
26%
Zoning Districts:
1,606 parcels · 5 districts
MHZ
36%(575)
C
25%(396)
AG/OS
19%(312)
R
19%(300)
Other
1%(23)
ADU Rules
What can you build in Mustang Ridge, TX?
Mustang Ridge, TX follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Detached ADU Size Limits
- –Maximum ADU size of 50% of the primary structure’s total floor area
Max Units
- –1 accessory apartment per lot/dwelling (single-family detached)
Parking
- –1 space per ADU (secondary unit); principal unit 2 spaces; off-street parking on all-weather surface; ADUs require conditional use in single-family districts; no transit-based reductions or bicycle parking.
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.
Travis County