ADUs are allowed in SchertzTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Schertz, TX
Is your property eligible for an ADU?
# of Properties
1,782
Owner-occupied
92%
Zoning districts
28
Avg Home Value
$499,231
Median Lot Size
0.22 acres
Avg Income
$152,937
Residential Types:
1,782 housing units
Single Family
99%
2-3 Family
1%
Zoning Districts:
13,775 parcels · 28 districts
PDD
27%(3,754)
R-6
18%(2,429)
R-2
17%(2,322)
GH
10%(1,398)
Other
28%(3,872)
ADU Rules
What can you build in Schertz, TX?
Schertz, TX follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: Conditional Use Permit
- –Detached ADU: Conditional Use Permit
Max Units
- –Single-family (R-1, R-2, R-6, R-7, RA, GH): 0 ADUs per lot
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.
Guadalupe County