Cass County

Parcel & Property Data

50,956Total Parcels

—Avg. Market Value

437,337Total Acres

About This Data

LandBrief holds 50,956 parcel records for Cass 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 Cass County assessor roll dated June 2025, loaded August 2026. See data sources for every county’s vintage.

Explore Cass County

Largest landownersWho holds the most land in Cass County, by total acreage.
Largest parcelsThe biggest individual tracts in the county, ranked by size.
Out-of-state ownersWho owns Cass County from somewhere else, and where they live.

Cass County by the Numbers

Median parcel size: 0.37 acres
measured from mapped boundaries
90th-percentile parcel: 20.6 acres
County land area: 445,833 acres
U.S. Census measurement
Communities: 25
13.0% of parcels outside any incorporated place
Out-of-state owners: 8.6% of parcels
by owner mailing address

Who Owns Cass County?

Share of the county’s 50,956 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	71.1%
Companies & organizations	15.8%
Trusts & estates	11.7%
Government	1.0%
Other / unclassified	0.4%

The largest owner on record is CLAYTON PROPERTIES GROUP INC with 257 parcels — see the full landowner leaderboard.

Parcel Records (~50,956 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
060203000000001006	DREILING MARK STEVEN & REGINA KAY	21015 S PROSPECT AVE	Belton	631.70
160515000000001000	SPUR LAKE CATTLE CO MISSOURI LLC	S NELSON RD	Unincorporated	627.00
160209000000001000	SPUR LAKE CATTLE CO MISSOURI LLC	2513 E 315TH ST	Drexel	598.00
060726000000003000	FAHEY REALTY	23617 S CLEVELAND AVE & RT Y ST	Unincorporated	592.00
040930000000003000	MICHAEL EFFERTZ FARMS LLC	8300 E 195TH 8600 8602 8606 ST	Unincorporated	556.20
170725000000001000	MCDONNELL LLOYD K & ROSE M TR	16510 E STATE ROUTE A	Unincorporated	518.31
210307000000001000	CONSERVATION COMMISSION OF MISSOURI	37111 E 361ST ST	Garden City	492.30
040419000000002000	GRAHAM JAMES D & TONI P	—	Belton	490.00
100208000000004000	HIGHT FAMILY FARMS LP	E 215TH ST	Unincorporated	486.00
070307000000001000	MARTIN MARIETTA MATERIALS INC	7410 E STATE ROUTE YY	Peculiar	477.30

Page 1 of 5096

Download Cass County parcel data

All 50,956 parcels in Cass County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

Get Cass County on FreeParcelData →

Nearby counties

Frequently Asked Questions

How many parcels are in Cass County?

The Cass County assessor roll on file records 50,956 parcels across 25 communities, with 13.0% lying outside any incorporated place.

Who owns the most land in Cass County?

CLAYTON PROPERTIES GROUP INC holds 257 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Cass County?

Measured from mapped boundaries, the median parcel is 0.37 acres, and nine parcels in ten are under 20.6 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Cass County is owned from out of state?

8.6% of parcels list an owner mailing address outside MO, per the county’s own records.

How much of Cass County is government-owned?

Government entities — federal, state, and local — hold 1.0% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Cass County assessor roll dated June 2025. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.