Grayson County
Parcel & Property Data
About This Data
LandBrief holds 33,096 parcel records for Grayson County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.
Data from the Grayson County assessor roll dated February 2026, loaded August 2026. See data sources for every county’s vintage.
Explore Grayson County
Grayson County by the Numbers
- Median parcel size
- 0.81 acres
measured from mapped boundaries - 90th-percentile parcel
- 25.1 acres
- County land area
- 319,703 acres
U.S. Census measurement - Communities
- 10
28.5% of parcels outside any incorporated place
Who Owns Grayson County?
Share of the county’s 33,096 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.
| Owner type | Share of parcels |
|---|---|
| Other / unclassified | 100.0% |
Parcel Records (~33,096 total)
| Parcel ID | Owner | Address | City | Acreage | Market Value |
|---|---|---|---|---|---|
| 029-00-00-021.0A | — | PAT TOUSEY RD 0 | Farm | 37896.00 | $39,500 |
| GREENSWARD 1-001 | — | GREENSWARD DR 997 | Residential | 9950.00 | $243,000 |
| 022-00-00-036 | — | YEAMAN RD 487 | Farm | 615.00 | — |
| 022-00-00-036 | — | YEAMAN RD 487 | Farm | 615.00 | — |
| 031-00-00-021 | — | PEACH ORCHARD RD 0 | Farm | 550.00 | $1,788,000 |
| 031-00-00-021 | — | PEACH ORCHARD RD 0 | Farm | 550.00 | $1,788,000 |
| 019-00-00-005 | — | OWENSBORO RD 16276 | Farm | 499.00 | $776,000 |
| 019-00-00-005 | — | OWENSBORO RD 16276 | Farm | 499.00 | $776,000 |
| 029-00-00-022 | — | PAT TOUSEY RD 721 | Farm | 490.00 | $685,000 |
| 029-00-00-022 | — | PAT TOUSEY RD 721 | Farm | 490.00 | $685,000 |
Download Grayson County parcel data
All 33,096 parcels in Grayson County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
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Frequently Asked Questions
How many parcels are in Grayson County?
The Grayson County assessor roll on file records 33,096 parcels across 10 communities, with 28.5% lying outside any incorporated place.
What is the typical parcel size in Grayson County?
Measured from mapped boundaries, the median parcel is 0.81 acres, and nine parcels in ten are under 25.1 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How current is this data?
It comes from the Grayson County assessor roll dated February 2026. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.
Browse by City (10)
33,096 parcels across 10 communities in Grayson County.