Tulsa ADU Permit Fees & Cost Calculator
Tulsa appears to allow ADUs by right in at least some residential districts, but the official fee schedule for a specific ADU permit was not clearly identified in the provided official sources. The best verified local fee evidence is the City of Tulsa planning application fee table and the city’s general building permit/plan review process, which still need project-specific confirmation for an ADU.
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
Do not rely on third-party estimates such as $1,200-$5,500 without checking the City of Tulsa fee schedule.
The provided sources conflict on ADU zoning details and exact allowance; verify current zoning applicability, setbacks, and any owner-occupancy or size limits with the City of Tulsa before assuming feasibility.
Official utility connection, inspection, and school-district fee schedules were not identified in the provided sources and may need separate verification.
ADU-specific permit fees were not clearly published in the provided official sources, so only verified city fee items directly supported by official pages are included.
An ADU in Tulsa may require only building permit and plan review fees, but this must be confirmed with Tulsa Development Services for the exact project scope.
Non-permit planning fees such as rezoning or variance fees are included only as potential project-specific charges, not as standard ADU fees.
FAQs
Are Tulsa 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 Tulsa?
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 Oklahoma?
Yes. Permit, utility, school, inspection, and impact fees can vary by jurisdiction, parcel, project size, utility provider, and local interpretation.