Williamson County
Parcel & Property Data
About This Data
LandBrief holds 99,987 parcel records for Williamson 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 Williamson County assessor roll dated November 2022, loaded August 2026. See data sources for every county’s vintage.
Explore Williamson County
- Largest landownersWho holds the most land in Williamson County, by total acreage.
- Largest parcelsThe biggest individual tracts in the county, ranked by size.
- Highest-value parcelsThe most valuable properties on the roll, by assessed market value.
- Out-of-state ownersWho owns Williamson County from somewhere else, and where they live.
Williamson County by the Numbers
- Median parcel size
- 0.40 acres
measured from mapped boundaries - 90th-percentile parcel
- 5.4 acres
- County land area
- 373,063 acres
U.S. Census measurement - Communities
- 8
27.1% of parcels outside any incorporated place - Median assessed value
- $122,000
94% of parcels carry a value - Out-of-state owners
- 5.2% of parcels
by owner mailing address
Who Owns Williamson County?
Share of the county’s 99,987 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 |
|---|---|
| Individuals | 78.2% |
| Companies & organizations | 12.6% |
| Trusts & estates | 8.0% |
| Government | 0.5% |
| Other / unclassified | 0.7% |
The largest owner on record is SE TAPESTRY LLC with 397 parcels — see the full landowner leaderboard.
Parcel Records (~99,987 total)
| Parcel ID | Owner | Address | City | Acreage | Market Value |
|---|---|---|---|---|---|
| 023 06600 00001023 | FRIST WILLIAM R | 1180 FAIRVIEW BLVD | Unincorporated | 2370.31 | $403,000 |
| 081H A 02000 00019081G | DAN PROPERTIES L P | 9160 HESTER BEASLEY RD | Unincorporated | 1088.93 | $130,875 |
| 081H A 02000 00019081G | DEL/DANE II LLC | 5425 BIG EAST FORK RD | Unincorporated | 985.45 | $152,050 |
| 130 02700 00004130 | CANNON FAMILY PARTNERS LP | 5160 CARTERS CREEK PK | Unincorporated | 877.14 | $337,700 |
| 081H A 02000 00019081G | CANNON FAMILY PARTNERS LP | CARTERS CREEK PIKE | Unincorporated | 877.14 | $101,100 |
| 081H A 02000 00019081G | NWC INV LLC | INMAN BRANCH RD | Unincorporated | 765.35 | $1,370,475 |
| 081H A 02000 00019081G | CENTER FOR SUSTAINABLE STEWARDSHIP | 5420 BIG EAST FORK RD | Unincorporated | 709.24 | $88,275 |
| 081H A 02000 00019081G | LOVENTHAL THOMAS H ETAL | DICKINSON LN | Unincorporated | 697.46 | $162,250 |
| 119 00200 00005119 | IRON TRIANGLE FARM LLC | 1350 KING LN | Unincorporated | 679.50 | $2,015,550 |
| 081H A 02000 00019081G | GIN FARM & INV LP | DRAG STRIP RD | Fairview | 667.12 | $84,500 |
Download Williamson County parcel data
All 99,987 parcels in Williamson County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Williamson County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Williamson County?
The Williamson County assessor roll on file records 99,987 parcels across 8 communities, with 27.1% lying outside any incorporated place.
Who owns the most land in Williamson County?
SE TAPESTRY LLC holds 397 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Williamson County?
Measured from mapped boundaries, the median parcel is 0.40 acres, and nine parcels in ten are under 5.4 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Williamson County is owned from out of state?
5.2% of parcels list an owner mailing address outside TN, per the county’s own records.
How much of Williamson County is government-owned?
Government entities — federal, state, and local — hold 0.5% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Williamson County assessor roll dated November 2022. 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 (8)
99,987 parcels across 8 communities in Williamson County.