Raleigh ADU Permit Fees & Cost Calculator
Raleigh allows ADUs, and the most reliable city source identifies at least one official ADU permit pathway. The city’s published fee guide shows some likely applicable pre-development charges, but exact ADU total fees depend on project valuation, site work, and whether utility connections or special facility fees apply.
Free ADU fee calculator
Estimate local ADU fees
Step 1 of 5: Location
The calculator uses staged city data from the ADUFee database with visible confidence levels and dated source tracking.
Fee overview
The exact total ADU fee in Raleigh could not be determined from the provided official materials alone.
Some commonly cited ADU cost pages conflict on size limits and fee ranges, so those figures were not used as exact amounts.
A full permit estimate likely requires checking zoning district, site disturbance, stormwater scope, and utility meter/service requirements.
The request is for pre-development and permit-related fees, not total construction cost.
The ADU may be subject to standard residential permit fees rather than a separate ADU-only fee schedule.
Utility and impact charges can vary by service configuration, parcel characteristics, and zoning.
FAQs
Are Raleigh ADU fee estimates official?
No. ADUFee.com provides planning estimates only. Final fees are set by the city, utility providers, school district, and other agencies.
What sources are used for Raleigh?
The database stores city, state, utility, school, county, and other source links where available. Each estimate should still be verified locally.
Can ADU fees vary within North Carolina?
Yes. Permit, utility, school, inspection, and impact fees can vary by jurisdiction, parcel, project size, utility provider, and local interpretation.