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ADUs are allowed in Saginaw
Types:DetachedInternal

Accessory Dwelling Unit (ADU) Rules for Saginaw, TX

Is your property eligible for an ADU?

# of Properties
7,864
Owner-occupied
0%
Zoning districts
34
Avg Home Value
$288,937
Median Lot Size
0.17 acres
Avg Income
$81,307
Residential Types:
7,864 housing units
Other
100%
Zoning Districts:
9,592 parcels · 34 districts
SF3
38%(3,607)
SF2
27%(2,609)
SF4
13%(1,273)
PD
5%(503)
Other
17%(1,600)

ADU Rules

What can you build in Saginaw, TX?

Saginaw, TX follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.

Interior / Attached ADU Size Limits

  • Maximum size of 500 sq ft

Detached ADU Size Limits

  • Maximum size of 440 sq ft for any detached accessory building, which limits a detached accessory dwelling unit.

Max Units

  • Accessory dwelling/garage apartments limited to 500 square feet.

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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Learn the key rules and size limits for ADUs

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.

Tarrant County

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