Sumner County

Parcel & Property Data

77,426Total Parcels

—Avg. Market Value

300,961Total Acres

About This Data

LandBrief holds 77,426 parcel records for Sumner 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 Sumner County assessor roll dated November 2022, loaded August 2026. See data sources for every county’s vintage.

Explore Sumner County

Largest landownersWho holds the most land in Sumner County, by total acreage.
Largest parcelsThe biggest individual tracts in the county, ranked by size.

Sumner County by the Numbers

Median parcel size: 0.55 acres
measured from mapped boundaries
90th-percentile parcel: 6.5 acres
County land area: 338,850 acres
U.S. Census measurement
Communities: 19
6.3% of parcels outside any incorporated place

Who Owns Sumner County?

Share of the county’s 77,426 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	90.2%
Companies & organizations	6.2%
Trusts & estates	2.2%
Government	0.1%
Other / unclassified	1.3%

The largest owner on record is CLAYTON PROPERTIES GROUP INC with 254 parcels — see the full landowner leaderboard.

Parcel Records (~77,426 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
083149 02700	AMERICA UNITED STATES OF	COLES FERRY ROAD	Gallatin	1246.00
083079 00800	STROTHER JOHN W ETUX JOYCE	COUNTY HOUSE ROAD	Cottontown	823.90
083025 04700	GOODALL ROBERT H JR	201 TOM BEASLEY ROAD	Westmoreland	732.00
083083 01504	JONES RANDALL R	31E HWY OLD	Unincorporated	633.50
083067 02200	HAYNES MICHELLE W	3712 A 31E	Unincorporated	596.40
083080 04300	PINE HOLLOW PROPERTIES LLC	BUGG HOLLOW ROAD	Gallatin	572.46
083151 02200	DESTINY REAL ESTATE VENTURES L	PREACHER ROBERTSON ROAD	Castalian Springs	528.00
083061 05000	BASKERVILLE BOBBY E II	2480 DOBBINS	Portland	518.60
083129 05901	HICKORY MC INVESTMENTS GP	HILTON LANE	Castalian Springs	472.00
083091 02300	MAYBERRY BEN R	PHOSPHATE LANE	Gallatin	446.50

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All 77,426 parcels in Sumner 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 Sumner County?

The Sumner County assessor roll on file records 77,426 parcels across 19 communities, with 6.3% lying outside any incorporated place.

Who owns the most land in Sumner County?

CLAYTON PROPERTIES GROUP INC holds 254 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Sumner County?

Measured from mapped boundaries, the median parcel is 0.55 acres, and nine parcels in ten are under 6.5 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Sumner County is government-owned?

Government entities — federal, state, and local — hold 0.1% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Sumner 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 (19)

77,426 parcels across 19 communities in Sumner County.