Flood Zones: Keller vs North Richland Hills
How do flood zones rules compare between Keller, TX and North Richland Hills, TX?
Keller and North Richland Hills have similar restriction levels.
Keller, TX
Tarrant County
Keller is in the National Flood Insurance Program and enforces FEMA Special Flood Hazard Areas. Zone AE construction requires a Floodplain Development Permit and elevation above base flood elevation.
View full Keller rules →North Richland Hills, TX
Tarrant County
North Richland Hills participates in the NFIP with FEMA-mapped Special Flood Hazard Areas primarily along Big Fossil Creek, Little Bear Creek, and Calloway Branch. New construction in Zone AE must elevate lowest floors at least 2 feet above the base flood elevation.
View full North Richland Hills rules →Key Facts Comparison
| Fact | Keller | North Richland Hills |
|---|---|---|
| Program | National Flood Insurance Program | - |
| Main Flood Sources | Big Bear Creek, Little Bear Creek | - |
| Zone AE Elevation | 1 foot above BFE required | - |
| Substantial Improvement | 50 percent market value trigger | 50 percent value trigger |
| Administrator | Keller Development Services | - |
| NFIP CID | - | 480607 |
| Freeboard | - | 2 feet above BFE |
| Main Streams | - | Big Fossil, Little Bear creeks |
| Floodplain Admin | - | (817) 427-6400 |
Highlighted rows indicate differences between cities.
Keller FAQ
How do I know if my Keller property is in a flood zone?
Check the FEMA Flood Map Service Center at msc.fema.gov by address, or contact Keller Development Services. Properties near Big Bear Creek and Little Bear Creek are most likely to be in Zone AE.
Can I build a detached garage in a Keller flood zone?
Yes, subject to a Floodplain Development Permit and compliance with elevation or floodproofing requirements. Accessory structures used solely for parking or storage can sometimes be built below base flood elevation with wet-floodproofing vents.
North Richland Hills FAQ
How do I find out if my NRH home is in a flood zone?
Use the FEMA Flood Map Service Center (msc.fema.gov) with your address, or contact NRH Public Works. Your lender also determines flood zone status for insurance purposes.
Can I build an addition in the NRH floodplain?
Additions in the SFHA require a floodplain development permit. Large additions (over 50 percent of home value) may trigger substantial improvement rules, requiring the entire structure to meet current elevation standards.
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