What Are North Carolina Impact Fees?
North Carolina standardized utility growth charges in 2017: water and sewer system development fees must follow G.S. 162A, Article 8 (§ 162A-201 et seq.), based on professional analyses. Broader impact fees require local acts, and several older programs were repealed or struck down — so utility SDFs plus subdivision requirements carry most one-time costs.
The Charlotte, Triangle, and Wilmington growth markets levy the state's largest system development fees. North Carolina figures on impactfees.org are model estimates for early budgeting; every utility must publish its SDF analysis, so verify current adopted schedules.
North Carolina figures are illustrative estimates from our statewide cost model — calibrated to local construction costs and community size — rather than verified fee schedules. Use them for early budgeting and site comparison, and see our methodology for how estimates are built.
Counties Covered
Our calculator covers all 100 North Carolina counties:
Click any county to open the calculator pre-loaded with that jurisdiction.
Major North Carolina Markets
Click any market to open the calculator pre-loaded with that city.
Charlotte / Mecklenburg
Charlotte Water system development fees anchor one-time costs.
Raleigh & Cary / Wake
Triangle growth drives substantial water and sewer SDFs.
Durham / Durham
SDFs plus dedicated affordable housing initiatives shape budgets.
Wilmington / New Hanover
CFPUA capacity fees reflect fast coastal growth.
Asheville / Buncombe
Mountain growth carries water SDFs and steep-slope costs.
How the Calculator Works
- Pick your development type — Single-family, multifamily, commercial, industrial, or office.
- Search or pin your site — Enter an address or drop a pin anywhere in North Carolina.
- We identify the jurisdiction — City, county, and state are resolved automatically.
- Get an instant breakdown — Water, sewer, road, park, school, and fire fees by category — verified where researched, clearly-labeled estimates where not.