Zoning Report
Austin, TX Zoning
Austin regulates land use through Title 25 of its Land Development Code, with zoning districts, overlay tools, design standards, and project-level review processes administered largely through the Planning Department and Development Services. The source set confirms a layered system: base zoning, special district rules, overlay and floodplain controls, site plan review, and Board of Adjustment relief for variances and appeals. The materials also show that Austin remains highly procedural, with many projects requiring coordinated review across departments even when approvals are administrative.
Last researched May 2026
Zoning Districts in Austin, TX
SF-1
Single-family residential district referenced in the city's ADU guidance as one of the base districts where an additional dwelling unit may be allowed if other standards are met.
Allowed uses: single-family residential, additional dwelling unit, if minimum requirements are met
SF-2
Single-family residential district referenced in city ADU guidance as eligible for additional dwelling units subject to lot size and other development standards.
Allowed uses: single-family residential, additional dwelling unit, if minimum requirements are met
SF-3
Single-family residential district referenced in city ADU guidance and in recent rezoning cases. It is one of the principal residential districts in the source set.
Allowed uses: single-family residential, additional dwelling unit, if minimum requirements are met
LA (Lake Austin District)
A district with special shoreline, lot width, slope, and impervious cover controls intended to regulate development along Lake Austin.
Allowed uses: Uses not comprehensively listed in provided source excerpt, Limited structures in shoreline setback area such as bulkhead, retaining wall, fence, dock, public boat ramp, non-mechanized pedestrian access facility, marina, and on-site sewage facility subject to applicable regulations
Downtown Design area / Downtown-related districts
Downtown development is subject to additional design-oriented district rules, including a maximum setback requirement within the cited downtown design subpart.
Allowed uses: Not comprehensively established from the provided source set
Recent Zoning Changes
The source set confirms Austin's code was updated online through Supplement 173, codified through Ordinance No. 20260226-050 and effective March 9, 2026. The Planning Commission materials also show active 2025-2026 code and rezoning work, including a 2025 zoning sign posting update draft ordinance and multiple neighborhood plan amendment and rezoning cases.
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Deal-fit, approval path & risk flags for Austin, TX
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