We're building the national directory and calculator for development impact fees. Here's what we're shipping and what's next.
Impact fees are one of the largest — and most opaque — line items in a real estate pro forma. Schedules sit in PDFs across thousands of city and county websites, change without notice, and rarely come in a format you can plug into underwriting.
IMPACTFEES.ORG is the national directory and calculator we wish existed when we were doing this work by hand. Drop a pin or search an address, pick a project type, and get a source-linked breakdown in seconds.
What's live today
- •Address and pin-based jurisdiction matching for every US county
- •Fee schedules for a growing set of cities, counties, and special districts
- •Category-by-category breakdowns with links back to the official ordinance
What's next
- •Deeper coverage in Florida, Texas, California, and Arizona
- •Historical fee tracking so you can see how schedules have moved over time
- •Exports for underwriting models and feasibility memos
If your jurisdiction isn't in the directory yet, request it from the calculator page and we'll prioritize it.