Bolthole Index

Tulsa County, Oklahoma

Zoning, building permits and septic rules in Owasso, Oklahoma

Owasso is a city in Tulsa County, Oklahoma. Owasso adopts its own zoning, so inside its limits Owasso’s rules apply, not the county’s. 7 rules below are quoted from official sources and independently re-checked, most recently on November 12, 2026. Rules for unincorporated land are on the Tulsa County page.

Answers from the rulebook for Owasso

Owasso’s own rules

  • Local zoningPresent

    Land inside Owasso city limits, Tulsa/Rogers County area; city adopts and administers its own zoning code

    • Code cover states adoption via Ord. 1249; no effective date read from the source
    “the zoning districts set forth in table 2.1 below are herein established: ag re rs-1 rs-2 rs-3 rd rnx rm rmh o cs cg ch”
  • Zoning districtsPublished

    Zoning districts inside Owasso city limits

    • Districts include AG, RE, RS-1, RS-2, RS-3, RD, RNX, RM, RMH (legacy), O, CS, CG, CH, IL, IM, IH, DM, PF
    “the zoning districts set forth in table 2.1 below are herein established: ag re rs-1 rs-2 rs-3 rd rnx rm rmh o cs cg ch”
  • Minimum lot sizeDistrict specific

    RE, RS-1 and RS-2 single-family residential districts inside Owasso city

    • RS-3 values were not read reliably from the extracted table (column wrap); not recorded here
    • Density above the table 4.1 maximum requires PUD review

    RE minimum lot area: >= 24000 square feet · RS-1 minimum lot area: >= 9000 square feet · RS-2 minimum lot area: >= 7000 square feet

    “table 4.7 - bulk and area requirements for re and rs districts re rs-1 rs-2 average lot width (minimum) 150 feet 75 feet 65 feet 24,000 9,000 7,000 lot area (minimum) square feet square feet square feet”
    One more reviewed finding on this topic
  • SetbacksSpecified

    AG (Agriculture) district inside Owasso city

    front setback on arterial: >= 35 feet · front setback non-arterial: >= 25 feet · side setback: >= 15 feet · rear setback: >= 40 feet

    “front setback and any setback abutting a right of way arterial (minimum) 35 feet not an arterial (minimum) 25 feet other requirements side setback (minimum) 15 feet”
    One more reviewed finding on this topic
  • Subdividing landRegulated (with conditions)

    Platting and land division inside Owasso city

    • Details are in the separate Owasso Subdivision Regulations, not read
    “platting requirements are established in the adopted owasso subdivision regulations and shall be followed.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Owasso or Tulsa County directly.

  • Building permit — Building permits inside Owasso city
  • Owner-builder exemption — Owner-builder exemption inside Owasso city
  • Building code adopted — Building code inside Owasso city
  • Inspections — Building inspections inside Owasso city
  • Certificate of occupancy — Certificates of occupancy inside Owasso city
18 more unanswered
  • Minimum dwelling size
  • Lot coverage
  • Living in an RV
  • Camping on your land
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Owasso publishes no rule on the point, not that none exists. Tulsa County’s page lists the county offices to call.

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