Oklahoma City Open Data
Licensing
Lots and Blocks
This dataset tracks the official lot and block numbers for platted properties in Oklahoma City
Source city: Oklahoma City · Catalog date: June 9, 2026 · License: custom
What this is
This dataset tracks the official lot and block numbers for platted properties in Oklahoma City.
Why it matters to you
Every property in the city has a legal description tied to its plat (a map dividing land into lots and blocks). Knowing your lot and block helps when:
- Verifying property boundaries for fences, additions, or disputes
- Applying for building permits that require exact parcel identification
- Researching zoning rules that apply to your specific lot
How to read this data
Key fields include:
- Plat Name: The official name of the subdivision map your lot belongs to (e.g., “Smith Addition”)
- Block Number: The numbered block within that plat (like a neighborhood grid)
- Lot Number: Your parcel’s specific identifier within the block
Try it yourself
Look up your address in the dataset to find:
- Your plat name (often referencing the original developer)
- Your block and lot numbers — key details for any property paperwork
(Note: The dataset includes area/length fields for surveyors, but most residents just need the plat, block, and lot numbers.)
The fields, explained
Pulled directly from the source catalog's published field definitions — not paraphrased.
| Field | What it means |
ObjectID | Numeric unique identifier with no special meaning |
Plat Name | Name of plat associated with record |
Block Number | Numeric number for block |
Lot Number | Numeric number for lot |
Shape | Geographic data in state plane coordinates (WKID 103512) |
Area | Approximate area of feature in US square feet |
Length | Approximate length of perimeter of feature in US feet |
From the source — real records
Unedited rows from Oklahoma City's published service, pulled when this site was built.
Look it up yourself
Everything on this page comes from the city's public open-data catalog. Anyone can download it — CSV, GeoJSON, KML, or the live service.
This explainer was written from the published catalog record. Always verify against the source dataset before relying on it for a decision.