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New Braunfels, TX Environmental Rules: Flood Zones (2026)

Significant Restrictions

Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

FEMA flood zone rules in New Braunfels, TX, also called floodplain regulations or special flood hazard area (SFHA) rules, determine flood insurance requirements and elevation standards for new construction.

Key Facts

Permit required: Yes, for all special flood hazard areas
Minimum elevation: 2 ft above base flood elevation
Administrator: City Engineer
Base permit fee: $100 residential / $250 commercial
Max criminal fine: $2,000 per day

FEMA Flood Zone Lookup

FEMA assigns every parcel in the U.S. a flood-hazard designation on its Flood Insurance Rate Maps (FIRMs). Zones starting with A or V are high-risk Special Flood Hazard Areas where federally backed mortgages require NFIP flood insurance. Zone X indicates moderate-to-minimal risk, where insurance is optional but often recommended. Your specific zone determines insurance cost, build elevation, and permit requirements in New Braunfels, TX.

Zone	What it means	NFIP required?
A	High-risk flood area; 1% annual chance flood, no detailed analysis.	Yes
AE	High-risk; same as A but with established Base Flood Elevations.	Yes
AH	High-risk shallow flooding (1-3 ft), usually ponding.	Yes
AO	High-risk shallow flooding (1-3 ft) with sheet flow on sloping terrain.	Yes
V	High-risk coastal zone subject to wave action (no BFE).	Yes
VE	High-risk coastal zone with wave action and established BFEs.	Yes
X (shaded)	Moderate risk; between the 1% and 0.2% annual chance flood.	Recommended
X	Minimal risk; outside the 0.2% annual chance floodplain.	No

Look up New Braunfels, TX on the FEMA flood map

FEMA maps update periodically; verify zone before buying flood insurance or building.

Summary

New Braunfels requires a floodplain development permit for any construction in FEMA special flood hazard areas, with homes elevated two feet above base flood elevation.

Residential construction. New construction and substantial improvement of any residential structure shall have the lowest floor (including basement), elevated to a minimum of two feet above the base flood elevation together with attendant utility and sanitary facilities. A registered professional engineer, architect, or land surveyor shall submit a certification to the floodplain administrator that the standard of this subsection... is satisfied.

View official code

Official source re-checked September 7, 2026: no newer edition of the code had been published (publisher’s edition: Code of Ordinances: Supplement 36).

Full Breakdown

Any structure or land use change in a mapped special flood hazard area needs a floodplain development permit before work starts, per Sec. 58-28.3 and 58-28.4. The city engineer serves as floodplain administrator and reviews plans against Comal and Guadalupe County FEMA flood maps. New residential construction and substantial improvements must have the lowest floor, including basement, elevated at least two feet above base flood elevation, certified by a registered engineer, architect, or surveyor. Permit fees run $100 base plus $0.05/sq ft for residential work.

Violations & Fines

Violating the article is a Class C misdemeanor carrying a fine of $500 to $2,000, with each day of continued violation counted as a separate offense; the city may also pursue civil action to enjoin the violation.

Frequently Asked Questions

Do I need a permit to build in a New Braunfels flood zone?

Yes. A floodplain development permit is required before any construction, grading, or land use change in a mapped special flood hazard area.

How high must a new home be built above flood level?

The lowest floor, including any basement, must be elevated at least two feet above the base flood elevation, certified by a licensed engineer or surveyor.

Sources & Official References

Other rules in New Braunfels

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All New Braunfels rules

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