Durham ADU Permit Fees & Cost Calculator
Durham allows ADUs by right in many residential districts, but the exact fee schedule for permits, plan review, and utility connections was not clearly available from the provided official sources. The most reliable city source found is the ADU Loan Pilot Program document, which is about financing support rather than permit fees, so fee amounts should be verified directly with City of Durham Inspections and Durham utilities.
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 provided results did not include a current official Durham permit fee schedule for ADUs.
Do not rely on the secondary-source fee estimates without confirming them with City of Durham Building Inspections and the utility provider.
Some search results contained clearly unreliable or non-relevant claims, so they were not used for numeric fee values.
The user wants pre-development and permitting-related ADU fees, not construction costs.
Durham utility connection charges may differ by service area, lot condition, and meter size, so exact amounts should not be inferred without official rate sheets.
Durham fee estimates should be verified against the current city, utility, and school district fee schedules before filing.
FAQs
Are Durham 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 Durham?
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.