Building permits, demystified.
Get as close as possible to your actual permit fees, understand exactly what permits your project needs, and walk into your building department with the answers already in hand.
Get surgically close to your real fees.
Itemized fee breakdowns built from the same municipal code your building department uses. Validated against the department's own outputs — line by line.
Know what permits you need.
Describe your project. Get the permits required, the departments involved, the forms you'll need, and a realistic timeline — before you make a single phone call.
Understand how the system works.
Step-by-step guides for the most common permit scenarios. Sourced directly from public municipal codes, written for actual humans.
Less guesswork. More clarity. Fewer surprises.
Permit360 takes the guesswork out of building permits. Every fee on this site is sourced directly from public municipal codes and validated against official department outputs. The math we show is the math your building department uses — surgically close to what you’ll actually pay.
Whether you’re remodeling a kitchen, building an ADU, or replacing a furnace, you’ll know what permits you need, what they’ll cost, what forms to expect, and how long it’ll take — before you make a single phone call.
Coverage expands jurisdiction by jurisdiction. We bring transparency, intelligence, and accuracy to a process that has historically had none of those things.