Ask this before anything else
Is the property inside the Tulsa city limits?
A Tulsa postal address does not answer that. Plenty of property with a Tulsa address sits in unincorporated Tulsa County, or inside a neighbouring town, and every office below changes if it does.
Inside the city: the City of Tulsa. Unincorporated Tulsa County: County Inspections for permits and INCOG for zoning. Another town: that town's own offices. Getting this wrong is the commonest reason people spend a fortnight being bounced.
Permits and inspections
The Permit Center and the wider Development Services department handle building, plumbing, mechanical and electrical permits, plan review and inspections. They are at cityoftulsa.org/permitting, with the department at Development Services.
Permit history by address is the thing sellers actually want, and it is available through the City's self-service portal, linked from the permitting page. If you are selling a house where work was done by a previous owner, that search is the cheapest hour you will spend.
Inspections, including investigating work performed without required permits, sit with Inspection Services.
Our article on unpermitted work and an Oklahoma house sale covers what happens when a buyer's inspector finds something with no permit behind it, and our article on selling a house you ran a business from covers conversions.
Code enforcement
Code Enforcement deals with nuisance, zoning and property maintenance ordinances across residential, non-residential and vacant properties. Cases can be reported and their status checked online at cityoftulsa.org/code.
Vacant property is where sellers get caught. Grass, debris, an open structure and boarding all generate cases, and the charges attach to the property. Our page on a Tulsa code enforcement citation covers what happens after you receive one, and our article on selling a house with a lien covers what a code enforcement lien does at closing.
Looking up an existing case on a property you are selling, before a buyer does, is worth the ten minutes.
Zoning and planning
Inside the city, planning cases go to the City, and case information is published by the Tulsa Planning Office, whose staff and case contact information is at tulsaplanning.org.
Outside the city limits but within Tulsa County, INCOG Planning Services administers zoning and land development for the unincorporated areas, at incog.org. Their public mapping is at the map index.
The City's ordinances are published at Municode.
Our article on grandfathered and legal nonconforming property covers why a written determination of a property's status is worth obtaining before you list.
Utilities, and the bit sellers forget
Activating, transferring and shutting off city utilities is handled through the City, and is one of the tasks listed on the City's I want to page, which is the fastest route into most City services.
Do not close the utilities before closing. A house with the water off cannot have its plumbing tested, an appraiser may not be able to complete, and an empty unheated house in January is an insurance problem. Our article on vacant property insurance covers the second of those.
Transfer rather than terminate where you can, and do it on the closing date rather than the week before.
Finding out what was permitted on your house
This is the most useful thing on this page for anybody selling, because a buyer's inspector will notice a converted garage, a finished basement, an added bathroom or a carport that became a room, and the first question will be whether it was permitted.
How to find out. The city maintains permit records and publishes property and permit information through its open data and online services, and enquiries go through the same 311 route as everything else: by telephone on 311, through the Tulsa311 website, or by email to Tulsa311 at cityoftulsa.org. Ask for the permit history for the address, every permit on record rather than recent ones, and ask whether each was finalled, meaning the inspections were completed and signed off.
What to have ready before you ask:
- The address exactly as the city holds it, and any former address format if the street was renamed or renumbered
- The parcel or account number from the county assessor
- The owner name as it appears on the deed
- Approximate dates of any work you know about, even to the nearest decade
- A case or permit number if you have ever been given one
What the answer tells you. A permit that exists and was finalled is the strongest possible answer to a buyer's question, and the document is worth keeping with the house papers. A permit that was pulled and never finalled is a loose end, and it is better to know about it now than to have a buyer's lender find it. No permit at all for substantial work is a disclosure matter rather than a secret to keep.
If work was done without a permit, read our article on unpermitted work and an Oklahoma house sale before deciding what to do. Retroactive permitting is sometimes possible, sometimes expensive, and occasionally it uncovers more than it resolves, so get the facts before committing to a route. Our article on grandfathered and nonconforming use covers the related question of something that was lawful when it was done.
The three city checks worth making before you sell
City records sit in a different system from county records, so a title search does not surface all of this. Three enquiries, all free, all worth making before you market the house rather than during a transaction.
- Is there an open code case on the address, and has the city ever performed work such as mowing or clearing and charged it back? The second part is the one that becomes a charge against the property. Our page on a Tulsa code enforcement citation sets out what to ask for and what the answers mean
- What is the permit history, and was everything finalled. Covered above
- What is the zoning, and does the current use of the property match it. This matters most where a house has been divided into units, where there is a second dwelling on the parcel, or where the property has been used for something commercial. Our article on two dwellings on one parcel covers the most common version
Then the fourth thing, which is not a check but a habit: confirm the mailing address the county holds for you is current. Notices go to the record owner at the address of record, and an out of date address is the single most common reason owners learn about a city file years later from a title search. Our page on Tulsa County offices for property owners covers where to fix it.
If any of the three enquiries turns something up, it is not a reason the house cannot sell. It is a number to establish and a disclosure to make. We buy properties with open city files and the charge is settled from the proceeds at closing like any other claim against the property.
A caution about this page
Checked in August 2026 and reviewed every six months. City sites are reorganised regularly and departments are renamed.
No telephone numbers here, deliberately. Every office publishes its own current number on the page we have linked, and theirs will be right for longer than ours would.
