Austin maximum setback: the ten-foot cap in §25-2-594

Last verified August 13, 2026 against the Austin Land Development Code · Kimbrough Gray · KiliGray Homes

For the first four stories above grade, the maximum front yard setback is ten feet and the maximum street side yard setback is ten feet. It is a cap, not a minimum — the building must come forward, not merely stay back. It does not apply next to a plaza or a protected tree.

Applies to: Development requiring site plan approval. Section 25-2-594 states that a site plan may not be approved unless the development complies, so the rule reaches a project through the site plan rather than directly. Subsection (B) removes historic landmark and historic area property, state or federally designated landmarks, National Register Historic Districts, remodels and additions to existing structures, restoration of a damaged structure within one year, a change of use, a defined downtown area, and twelve named uses.

A cap, not a floor

Every other setback rule on this hub sets a minimum — how close you may come to the line. §25-2-594 does the opposite: for the first four stories above grade, the front and street side setbacks may be no more than ten feet.

It is an urban form rule. Left alone, a developer parks the building at the back of the site behind a car park; this pushes the wall toward the street and puts the parking somewhere else. So on a site where it applies you have both a minimum and a maximum, and the building has to sit between them.

What the code says

Except as provided in Subsection (D), for the first four stories of a building that are above grade: (1) the maximum front yard setback is ten feet; and (2) the maximum street side yard setback is ten feet.

Austin Land Development Code · Read the full code

Only the first four stories

The cap applies to the first four stories above grade. Above the fourth storey the building may step back as far as it likes — which is how a tower on a podium satisfies the rule: the podium holds the street edge, and the tower above it does not have to.

Two things release the lower storeys as well: a portion of the building adjacent to a plaza, or adjacent to a protected tree. Both are reasons the wall genuinely cannot come forward, and the code accepts them.

It reaches you through the site plan

The rule does not say "no building may sit further back". It says a site plan may not be approved unless the development complies. That is the whole mechanism — where no site plan is required, §25-2-594 never gets a chance to apply.

Since construction of four or fewer residential units is exempt from site plan under §25-2-594's sibling provisions in Chapter 25-5, in practice this is a rule for larger projects rather than for a house.

The exemption list is long, and mostly about existing buildings

Historic property is exempt three ways over — zoned historic landmark or historic area, designated by the state or federal government, or inside a National Register Historic District. Beyond that the list is largely about work on what is already there: remodels and additions, restoration of a damaged structure within a year, and a change of use.

Twelve named uses are also out, among them family home, group home, transitional housing, religious assembly and safety services — buildings whose siting is driven by something other than street frontage.

Common questions

What is the maximum setback in Austin?

Ten feet, front and street side, for the first four stories above grade — a cap on how far back the building may sit, applied through site plan approval.

Does the maximum setback apply to a house?

It applies where a site plan is required. Construction of four or fewer residential units is exempt from site plan, so in practice the rule reaches larger projects rather than a single house.

Does the ten-foot cap apply to the whole building?

Only the first four stories above grade. Above the fourth storey the building may step back freely, which is how a tower on a street-facing podium complies.

Are there exceptions to the maximum setback?

Yes. It does not apply to the portion of a building adjacent to a plaza or a protected tree, and subsection (B) exempts historic property, remodels and additions, restoration within a year of damage, a change of use, a defined downtown area, and twelve named uses.

Is a remodel subject to the maximum setback?

No. Remodeling of or addition to an existing structure is exempt under §25-2-594(B)(4).

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We do this research ourselves on every project we take on — zoning, floodplain, watershed, trees, whether it is a legal lot. Send us an address and we will run it and tell you what we find. It works the same whether you own a vacant lot, a house you are thinking of adding a unit to, or a house you are thinking of replacing. No charge and no strings, and if it is a bad lot we will say so.

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We are homebuilders, not the City of Austin. This page explains how we read the code in practice — it is not legal advice and it is not an official determination. Always confirm with Austin Development Services before you rely on it for a project. The authoritative text is the Austin Land Development Code; permitting questions go to Austin Development Services Department.