Adopted edition
IRC 2021
Inherits from NM state floor.
NM · County
Grant County, NM.
Grant County is in NM (IECC zone 3B, design wind 90 mph).
Design wind speed
90 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft. Drives fastener spacing, hold-downs, and opening protection.
Climate zone (IECC)
3B
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
Grant County County — grantcountynm.gov
www.grantcountynm.gov/204/Building-PermitsCommon amendments + overlays
What's specific to this county.
- §01WUI overlay — fire-resistant exterior + defensible space requirements.
Working in Grant County?
Pull an address-levelcode packetfor any property in Grant County. SkyCanvass resolves the parcel, looks up the adopted edition + the Grant County-specific amendments listed above, and emits a cited packet ready for permit submittal.
See theNew Mexico state overviewfor the broader context, or browse thestate directory.
Pull a Grant County code packet.
Free to start — property lookups, state code access, the hail map, and your first storm report on us. No credit card required to look up an address.