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Brownsville, TX Building Setbacks & Zoning: Structure Height Limits (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified July 2026

Key Facts

R-1, R-2, RE, AG
35 feet
R-3 and commercial
45 feet
Downtown Core and General
60 feet
Above 60 feet downtown
Specific Use Permit required
Parapet exclusion
Up to 10 feet

Summary

Brownsville caps primary building height at 35 feet in its single-family and estate districts, 45 feet in R-3 and in commercial and industrial districts, and 60 feet in the two downtown form districts.

Is the vertical distance of a building measured from the average established grade at the street line or from the average natural front yard ground level, whichever is higher, to: a. The highest point of the roof's surface, if a flat surface; b. The deck line of mansard roofs

Source: Brownsville Code of Ordinances & Unified Development CodeView official code

Full Breakdown

The Unified Development Code assigns a building height maximum to every district. Agriculture, Residential Estate, R-1 and R-2 stop at 35 feet. Residential Transition (R-3) allows 45 feet, matching Corridor Commercial, Regional Center, Light Industrial and Heavy Industrial. Downtown Core and Downtown General allow 60 feet, with taller buildings available through a Specific Use Permit under UDC 4.2.7, and existing downtown buildings allowed an additional 15 feet or one story. Height is measured from the higher of average established grade at the street line or average natural front yard ground level, to the highest point of a flat roof, the deck line of a mansard roof, or the mean height between eaves and ridge on hip and gable roofs.

Violations & Fines

Exceeding the district height maximum blocks the building permit and the certificate of occupancy. The Planning Director revokes permits for material departures from approved plans.

Frequently Asked Questions

Does a rooftop stair enclosure count toward height?
No. The UDC definition of building height excludes chimneys, cooling towers, elevators, bulkheads, penthouses, tanks, water towers, radio towers, cupolas, domes, spires, and parapet walls under 10 feet.
Can a downtown building go above 60 feet?
Yes, through a Specific Use Permit under UDC 4.2.7. Existing Downtown Core buildings also get an extra 15 feet or one story.
Is there a separate limit near the airport?
The Airport Overlay District (O-A) applies additional compatibility standards around Brownsville South Padre Island International. Confirm obstruction limits with the Planning and Redevelopment Department.

Sources & Official References

Other rules in Brownsville

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