Adopted edition
CSBC 2022
City has its own adoption — separate from county.
CT · City
New Haven, CT.
New Haven, CT — building code: CSBC 2022.
Design wind speed
130 mph
ASCE 7 Risk Cat II, 3-second gust at 33 ft.
Climate zone (IECC)
5A
Drives R-value, fenestration U-factor, and air-leakage envelope rules.
Special zones
- HVHZ
- WBDR
- WUI
- FEMA SFHA possible
Permit office
New Haven Building Department
ZIP coverage
26 ZIP codes inside New Haven.
Each ZIP resolves to the correct city + county + state on every parcel lookup. Multi-jurisdiction parcels pick up amendments from each layer.
06501 06502 06503 06504 06505 06506 06507 06508 06509 06510 06511 06513 06515 06519 06520 06521 06530 06531 06532 06533 06534 06535 06536 06537 06538 06540
Working in New Haven?
Pull an address-level code packet for any parcel in New Haven. SkyCanvass resolves the address, looks up the New Haven-specific amendments and the New Haven county and Connecticut state floor, then emits a cited packet ready for permit submittal.
See the New Haven county overview, or the Connecticut state directory .
Pull a New Haven 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.