Texas — Bexar County

In San Antonio, the density is in the math, not the hearing room.

Most Texas cities make you argue for density. San Antonio makes you calculate it. The city’s Unified Development Code hands developers a bonus by formula, granted as of right the moment your affordability set-aside or open-space dedication clears the table. No council vote. No discretionary gamble. Just a number you either hit or you don’t.

JDJ runs that number before you close, models the units you are entitled to capture, and carries the submittal through Development Services so the entitlement you calculated on paper is the one you build.

Have a site in San Antonio?

Tell us what you’re trying to build, and we’ll model your UDC §35-360 bonus and map the DSD review path.

How San Antonio Regulates Development

The framework, in JDJ’s words

Every Texas city on this site runs on its own code, its own department names, and its own review path. Here is San Antonio’s, the vocabulary you will see referenced throughout your project.

Governing Code

Unified Development Code, Chapter 35
(the UDC)

Administering Department

Development Services Department
(DSD)

Permit Portal

BuildSA (online application and plan submittal)

Guiding Plan

SA Tomorrow Comprehensive Plan and its sub-area / Regional Center plans

County

Bexar
County

Key Incentive

UDC §35-360
Bonus Density

San Antonio administers zoning and land development through the Development Services Department under the Unified Development Code, and the city currently maintains roughly three dozen base zoning districts. The UDC is reviewed on a five-year cycle, so program specifics and district standards shift over time. JDJ verifies every threshold against the operative code before it goes into a pro forma.
San Antonio Service Offerings

What JDJ Handles in San Antonio

San Antonio rewards developers who hit the numbers. The UDC’s density bonus is offered as an incentive for affordable units, open space, and commercial retrofit, and it is granted as of right once the criteria are met. JDJ handles the bonus modeling, the DSD submittal, and the Bexar County due diligence around it.

How this differs from Austin or Dallas: San Antonio’s affordable-housing bonus is formula-driven. There is no discretionary hearing to win. Meet the set-aside, apply the multiplier, and the additional units are yours. The work is getting the math and the deed restriction right, not persuading a council.

01. Entitlements & Land Use

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UDC §35-360 Bonus Density strategy

affordable housing, parks and open space, and commercial retrofit tracks, each with its own qualifying criteria and its own bonus formula.
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Bonus density modeling

base entitlement first, then the correct bonus math for your chosen track, so the unit count in your offer is the count the code actually supports.
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SA Tomorrow Regional Center and corridor screening

alignment review for sites inside the city's designated Regional Centers and transit corridors, where staff and elected support for added density is strongest.
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Zoning verification

UDC district and use compliance against what you actually intend to build, including overlay and Edwards Aquifer Recharge Zone flags.
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Adaptive reuse and commercial retrofit screening

office-to-residential and strip-center redevelopment pathways under the UDC's retrofit provisions.

02. Permit Expediting

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BuildSA submittal management

application setup and document upload through the city's online portal, start to finish.
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DSD plan review coordination

direct coordination with Building, Fire, Planning, and the other review groups that touch a multi-department submittal.
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Corrections and resubmittal tracking

keeping each review cycle moving so comments do not sit and permits do not lapse. Most San Antonio building permits are valid for 180 days from issuance, and JDJ tracks that clock.
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03. Due Diligence & Feasibility

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Bexar County Clerk deed research

recorded restrictions, easements, and encumbrances that can quietly cap your yield.
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Bexar Appraisal District verification

parcel, acreage, and ownership confirmation before you underwrite.
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Density bonus feasibility modeling

pro forma-ready bonus math you can hand to lenders and partners.
Local Terminology

The UDC §35-360 Density Bonus, Decoded

This is the section developers ask about most, so here is the substance rather than a slogan. San Antonio’s UDC offers density bonuses as of right through §35-360, meaning the additional units are granted automatically once you satisfy the published criteria. The formula depends on which incentive you are pursuing.

Affordable housing track (BD = TD × Y)

Restrict at least 5 percent of units as very-low-income housing and the bonus factor Y begins at 1.20. Restrict at least 15 percent as low-income housing and Y begins at 1.10. Y then steps up in fixed increments as you deepen the affordability commitment, up to the cap set in the code. Total permitted units with the bonus equal your base entitlement (TD) multiplied by that factor. The set-aside must be locked through a deed restriction or an enforceable contract with a public housing authority or community development corporation.

Parks and open space track.

Dedicate open space beyond the minimum requirement (at least one acre, meeting the parks and open space standards) and the code applies a separate additive formula, BD = [(NA ÷ MLS) + (AOS × 4)], subject to the density cap for your district. This is a different calculation from the affordable-housing multiplier, and mixing the two up is one of the most common ways a pro forma overstates yield.

Commercial retrofit track

For qualifying redevelopment of existing strip centers, the UDC allows added nonresidential floor area (on the order of 20,000 square feet for each 100 surface parking spaces converted to structured parking, within limits) and can waive certain height standards. Traffic impact analysis standards do not apply to a qualifying commercial retrofit.

The takeaway

the bonus is real and it is as-of-right, but "as-of-right" is not "automatic paperwork."

You still have to model the correct track, hold the affordability restriction, and clear DSD review. That is the work JDJ does.

Incentive Programs Developers Ask About

Beyond the UDC density bonus, San Antonio layers several economic and housing incentives that can change a deal’s math.
JDJ screens sites against all of them.

City fee waiver and infill incentives (formerly ICRIP)

The city's inner-city reinvestment and infill approach was expanded citywide and restructured into a fee waiver framework aimed at encouraging development in and near the urban core.

Eligibility and waiver amounts turn on location and project type.

SA Tomorrow Regional Centers and transit corridors

Rezoning and density requests that align with an adopted SA Tomorrow sub-area or Regional Center plan generally receive more favorable treatment from staff and elected officials. Positioning a project inside that framework is often worth more than any single line-item waiver.

Chapter 312 tax abatement

Administered through the city's Economic Development Department for projects inside a designated reinvestment zone, with enhanced abatement available for projects in a Regional Center, in a targeted industry, or in higher-need census tracts under the city's Equity Atlas scoring. Timing matters here: the city will not consider abatement for projects that have already pulled building permits or applied for a certificate of occupancy, so the incentive strategy has to precede the permit strategy.

Center City housing incentives

The city's downtown-focused housing incentive policy has offered tools such as fee waivers and tax reimbursements for qualifying residential projects, tiered by proximity to the Central Business District and by affordability commitment.

Program terms have been revised repeatedly, so current tier maps and requirements should be confirmed before underwriting.

Incentive programs in San Antonio are revised frequently. JDJ confirms current program status, boundaries, and thresholds against city sources at the time of your project rather than relying on prior-year terms.

Why Transit Is Reshaping the Entitlement Map

San Antonio’s growth framework is increasingly organized around its Advanced Rapid Transit build-out, and that has direct entitlement consequences.

VIA's Rapid Green Line, a roughly 10 to 12 mile Advanced Rapid Transit corridor running north-south along San Pedro Avenue from near the airport through downtown toward the historic missions and Brooks, is under construction and slated to begin service around 2027 to 2028. A west-east Silver Line is in planning behind it. These corridors are exactly where the SA Tomorrow plan directs added density and mixed-use development, and where transit-oriented development standards are being written.

For developers and architects, the practical read is simple: sites along these corridors and inside the Regional Centers they serve are where the city most wants density, which tends to mean smoother alignment on rezoning, bonus density, and mixed-use entitlements. JDJ screens candidate sites against the current corridor and Regional Center geography so you are pursuing density where the city is inclined to grant it.

Local Terminology, Decoded

The vocabulary you will hear from city staff, in plain English.

UDC

Unified Development Code (Chapter 35). San Antonio's zoning, subdivision, and land development rulebook.

BD = TD × Y

The affordable-housing bonus formula: base permitted units multiplied by a bonus factor that grows with your affordability set-aside.

§35-360

The Bonus Density section of the UDC, where the as-of-right density incentives live.

Regional Centers

Designated growth areas where the city concentrates density, mixed use, and incentive eligibility.

DSD

Development Services Department. Handles plan review, permitting, and inspections.

As-of-Right

Granted automatically once you meet the code criteria. No discretionary council vote.

SA Tomorrow

The city's comprehensive plan, implemented through Regional Center and sub-area plans that steer density and mixed-use growth.

BuildSA

The city's online permit application and plan
submittal portal.

FAQ

Questions San Antonio Developers Ask JDJ

Q. Is the UDC density bonus really granted without a council vote?
Yes. Under UDC §35-360 the bonus is granted as of right when you meet the published criteria. The discipline is in qualifying correctly and holding the affordability or open-space commitment, not in winning a discretionary hearing.
Q. Which portal do I file through?
BuildSA, the city’s online permit and plan submittal system, is the current front door for applications and documents. In-person submittal at Development Services is also available.
Q. How long is a San Antonio building permit good for?
Most building permits are valid for 180 days from issuance. If no inspection is scheduled in that window, the permit can expire, though extensions can be requested before it lapses.
Q. Do I need to worry about the Edwards Aquifer Recharge Zone?
If your site sits within the recharge or contributing zone, additional standards and review steps apply, and some variance paths are handled differently. It is one of the first flags JDJ checks in due diligence.
Q. Is my project in a Regional Center or transit corridor?
It matters. Alignment with an adopted SA Tomorrow Regional Center or sub-area plan, and proximity to the VIA Rapid corridors, meaningfully improves how staff and council receive a density request. JDJ maps this at the site-selection stage.