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What Are You Allowed to Build at 403 W Loop 1604, San Antonio, TX, 78258?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home. Additional factors may affect feasibility.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 403 W Loop 1604, San Antonio, TX, 78258

Zoning Jurisdiction

SAN ANTONIO

Parcel ID

163310010240

Property Type

Other

Zone

C-2

Year Built

2014

Lot Size

192,448 sq ft

Gross Building Area

42,748 sq ft

Gross Floor Area

42,567 sq ft

Estimated

Living Area

42,387 sq ft

Basement Area

0 sq ft

Impervious Surface

42,387 sq ft

Estimated
22.0%of lot coverage

ADU rules for San Antonio, TX

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.

What Are You Allowed to Build at 403 W Loop 1604, San Antonio, TX, 78258?

Backyard Cottage

(Detached ADU)

Probably Not Allowed
This lot does not meet the requirements for a Detached ADU. A variance may be requested through your local zoning authority

In Home Apartment

(Conversion or Addition)

Probably Not Allowed
This lot does not meet the requirements for an Internal ADU. A variance may be requested through your local zoning authority

Swimming Pool

Probably Not Allowed
This property likely does not meet the zoning requirements for a swimming pool. A variance or other zoning relief may be required. Final feasibility may depend on site-specific conditions and local interpretation.

Single Family

Might be Allowed
This property may meet the zoning requirements to build a Single-Family home. Additional factors may affect feasibility.

Multifamily

Home Addition

Might be Allowed
The property may meet the zoning requirements to build a Home Addition of zoning-counted floor area. Additional factors may affect feasibility.

Property facts

Streetview picture of 403 W Loop 1604, San Antonio, TX, 78258

Zoning Jurisdiction

SAN ANTONIO

Parcel ID

163310010240

Property Type

Other

Zone

C-2

Year Built

2014

Lot Size

192,448 sq ft

Gross Building Area

42,748 sq ft

Gross Floor Area

42,567 sq ft

Estimated

Living Area

42,387 sq ft

Basement Area

0 sq ft

Impervious Surface

42,387 sq ft

Estimated
22.0%of lot coverage

ADU rules for San Antonio, TX

Based on public data and AI. Check with a pro. Read More

© 2026 TheBuilder AI Inc. d/b/aFutureLot. All rights reserved.