Property due diligence, faster
Find the official permit record source before you trust a listing.
Enter an address or city. We route you to the municipal building-permit lookup most likely to hold remodels, additions, inspections, and open permit history.
Common permit searches
High-intent pages for buyers, owners, real estate due diligence, and project planning.
Building permits
Structural, remodel, addition, new construction, and occupancy permit source routing.
Permit typeElectrical permits
Electrical work, service upgrades, solar interconnection-adjacent permits, and inspection sources.
Permit typePlumbing permits
Plumbing, water heater, sewer, bathroom, kitchen, and rough-in permit sources.
Permit typeSolar permits
Residential rooftop solar permit and inspection source routing by city.
Permit typeRoof permits
Roof replacement and roof repair permit source checks.
Covered city sources
Start with large official portals, then expand by observed search demand.
New York City
NYC DOB NOW / BIS
HighCALos Angeles
LADBS Permit & Inspection Report
HighILChicago
Chicago Building Permits
HighTXHouston
Houston Permitting Center
MediumAZPhoenix
Phoenix Planning & Development
MediumPAPhiladelphia
eCLIPSE Permit Search
HighTXSan Antonio
San Antonio BuildSA
HighCASan Diego
OpenDSD
HighTXDallas
Dallas Permit Search
MediumTXAustin
Austin Build + Connect
HighCASan Jose
San Jose Permits Online
MediumWASeattle
Seattle SDCI Permit Search
High