Zoning Guide

Oklahoma City Zoning & Land Use Guide

Sources checked· 2026-05-24
Last updated: Verified:

Key Zoning Facts

Local Zoning / Building Office
City of Oklahoma City Planning Department(405) 297-2525
Building Code Edition
2018 IBC (locally adopted)
ADU / Accessory Apartment
Yes
Example District
R-1 — Single-Family Residential
Max Height
35 ft

Regulatory Layers That Apply in Oklahoma City

Your property is subject to ALL of these regulatory layers. Each one can impose additional requirements beyond the others.

Federal

State — Oklahoma

  • Building Code: No mandatory statewide residential code; local adoption
View Oklahoma zoning overview

County — Oklahoma County

  • Role: Property records, tax assessment, unincorporated area planning

City / Municipal

The municipality's zoning ordinance, building-code enforcement, and local permits form the primary local layer of land-use regulation for your property.

Overlay Districts

No overlay districts identified.

Private Restrictions

  • Private covenants, deed restrictions, condominium rules, or association rules can impose requirements beyond zoning.
  • Check HOA CC&Rs for additional restrictions.

Primary Zoning Districts

R-1Single-Family Residential
Min Lot
6,000 sq ft
Max Height
35 ft
Front Setback
25 ft
Side Setback
5 ft
Rear Setback
20 ft
R-2Medium-Density Residential
Min Lot
3,000 sq ft per unit
Max Height
35 ft
Front Setback
25 ft
Side Setback
5 ft
Rear Setback
20 ft
C-1Limited Commercial
Min Lot
None
Max Height
45 ft
Front Setback
15 ft
Side Setback
0 ft
Rear Setback
20 ft

ADU Rules in Oklahoma City

ADUs:Allowed
Max Size
Up to 950 sq ft (per Ordinance 27847, effective June 20, 2025)
Full ADU rules for Oklahoma City →

Permit Costs & Timelines

Check Current Permit Fees & Timelines

Permit fees and review times can vary by project type, scope, valuation, and required approvals. Check the current schedule with the local permitting authority before filing.

Check current Oklahoma City permit information →

Official Sources

City-specific

City of Oklahoma City Planning Departmentokc.govOfficial sourceOklahoma City Municipal Codelibrary.municode.comOfficial source

Frequently Asked Questions

Can I build an ADU in Oklahoma City?
Yes, Oklahoma City allows accessory dwelling units in most single-family residential zones, subject to size, setback, and owner-occupancy requirements. Check the city zoning code for your specific district.
How do I find the zoning for my property in Oklahoma City?
Use the Oklahoma City online zoning map at the Planning Department website or contact the department at (405) 297-2525 to look up your property's zoning designation.
What zones allow multi-family housing in Oklahoma City?
Multi-family housing is permitted in R-2, R-3, R-4, and various mixed-use zoning districts. Some planned unit development districts also allow multi-family uses.