City program

Pre-Approved ADU Plans in Tulsa, Oklahoma

Browse official and accepted pre-approved ADU plans for Tulsa, Oklahoma. Compare plan size, bedrooms, providers, approval status, official source links, permit requirements, and fees.

Program status: source-backed listings Last checked Sep 8, 2026

Program Overview

This Tulsa page summarizes source-backed pre-approved ADU plan listings for Tulsa, Oklahoma, using official records tied to City of Tulsa. The current public dataset lists 5 accepted plans from 2 providers; provider names include Flintlock Ltd Co and Kronberg Urbanists + Architects. The accepted listings originate from Tulsa, Tulsa County, Oklahoma, USA. Plan records cover 352 to 728 sq ft and studio to 1 bedroom where those fields were listed by the source.

Permit and fee context is kept separate from plan acceptance. The public dataset includes 4 permit requirement records and 1 fee record for Tulsa. Permit requirement records include Zoning and lot fit, Site, grading and drainage plans, and others. Fee records include Building-permit application fee. When a source did not publish a value, the page keeps that field as Not listed in source instead of filling a blank.

Use these listings as a starting point for matching a plan to a property. Source links, checked dates, acceptance notes, and provider records are shown so you can verify whether a plan remains accepted locally, what site-specific review remains, and whether local fees, plan licensing, or provider terms apply. A listing in this directory does not guarantee permit approval for a specific parcel.

Summary

Location
Tulsa, Rogers County, Oklahoma, USA
Accepted plans
5 accepted plans
Providers
2 providers
Origin programs
1 program
Plan size range
352 to 728 sq ft
Permit sources
9 sources

How to use this page

  1. Pick a plan size and bedroom count.
  2. Check whether the plan originated locally or is accepted from another city/county program.
  3. Open the official source.
  4. Confirm current status with the local building department.
  5. Ask the provider what site-specific work, plan licensing, engineering, and utility review are still required.

Accepted Plans

5 plans

Permit Requirements

4 requirements

Site specific

Floodplain and slope limitation

Official city source

Catalog foundation preapproval excludes specified floodplains, slopes over 15 percent and non-typical soils requiring custom design.

Last checked
Sep 8, 2026
Notes
A custom foundation may preserve preapproval above the sill plate.

All

Building permit and inspections

Official city source

Apply for permits, pay applicable fees, complete review and pass inspections.

Last checked
Sep 8, 2026
Notes
Catalog use does not itself issue a permit or certificate of occupancy.

Fees

1 fee record

Official Sources

9 sources

Tulsa ADU FAQ

6 answers

Does Tulsa have accepted or pre-approved ADU plans in this directory?

Yes. The current Tulsa, Oklahoma page lists 5 accepted plans from 2 providers in the source-backed export.

What ADU plan sizes are listed for Tulsa?

The listed Tulsa plan records range from 352 to 728 sq ft. Use the individual plan cards to confirm bedrooms, bathrooms, plan documents, and provider details because some fields are not listed by every official source.

Where do the Tulsa ADU plan records come from?

They are tied to 9 official sources in this page's source set, including City of Tulsa. Each plan, fee, and permit note should still be checked against the linked official source before use.

Can Rogers County or nearby city ADU plans be used in Tulsa?

This page includes plans accepted for Tulsa that originated in Tulsa. That does not mean every Rogers County or nearby city plan applies in Tulsa; rely on the accepted-plan record and official source link for each listing.

Do pre-approved ADU plans guarantee permits in Tulsa?

No. A source-backed accepted plan can reduce plan review work, but Tulsa can still require site-specific review, zoning checks, fees, utility coordination, and current code compliance. This page lists 4 permit requirements to help flag items to verify with the local building department.

Are Tulsa ADU permit fees and requirements listed?

This page includes 1 fee record and 4 permit requirements for Tulsa. These are source-backed summaries, not a final permit quote or approval checklist.