Adopted edition
IRC 2018
City has its own adoption — separate from county.
AZ · City
Mesa, AZ.
Mesa, AZ — building code: IRC 2018.
Design wind speed
90 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft.
Climate zone (IECC)
2B
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
Mesa Building Department
www.mesaaz.gov/Business-Development/Development-ServicesZIP coverage
19 ZIP codes inside Mesa.
Each ZIP resolves to the correct city + county + state on every parcel lookup. Multi-jurisdiction parcels pick up amendments from each layer.
85201 85202 85203 85204 85205 85206 85207 85208 85209 85210 85211 85212 85213 85214 85215 85216 85274 85275 85277
Working in Mesa?
Pull an address-level code packet for any parcel in Mesa. SkyCanvass resolves the address, looks up the Mesa-specific amendments and the Maricopa county and Arizona state floor, then emits a cited packet ready for permit submittal.
See the Maricopa county overview, or the Arizona state directory .
Pull a Mesa 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.