Montgomery County
Parcel & Property Data
About This Data
LandBrief holds 14,436 parcel records for Montgomery 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 Montgomery County assessor roll dated November 2022, loaded August 2026. See data sources for every county’s vintage.
Explore Montgomery County
Montgomery County by the Numbers
- Median parcel size
- 12.1 acres
measured from mapped boundaries - 90th-percentile parcel
- 40.1 acres
- County land area
- 271,422 acres
U.S. Census measurement - Communities
- 7
64.0% of parcels outside any incorporated place
Who Owns Montgomery County?
Share of the county’s 14,436 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 | 68.4% |
| Companies & organizations | 12.7% |
| Trusts & estates | 15.0% |
| Government | 3.1% |
| Other / unclassified | 0.8% |
The largest owner on record is City Of Red Oak with 142 parcels — see the full landowner leaderboard.
Parcel Records (~14,436 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 0922300002 | Harold, Keith L | — | Unincorporated | 40.12 † |
| 0922300003 | Harold, Keith L | 1303 260TH ST COUNTY | Unincorporated | 40.31 † |
| 0922300004 | Harold, Keith L | — | Unincorporated | 40.21 † |
| 0922400001 | Sallach Family Trust | — | Unincorporated | 40.02 † |
| 0922400002 | Carbaugh, David A. | — | Unincorporated | 39.99 † |
| 0922400003 | Sallach Family Trust | — | Unincorporated | 40.09 † |
| 0923100005 | Bailey, Dennis C | — | Unincorporated | 40.03 † |
| 0923200001 | Bailey, Gordon Wayne Revocable Trust | 1474 250TH ST COUNTY | Unincorporated | 39.98 † |
| 0923200003 | Bailey, Gordon Wayne Revocable Trust | — | Unincorporated | 39.78 † |
| 0918200005 | Stamp, Kurt W | — | Unincorporated | 29.99 † |
Download Montgomery County parcel data
All 14,436 parcels in Montgomery County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Montgomery County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Montgomery County?
The Montgomery County assessor roll on file records 14,436 parcels across 7 communities, with 64.0% lying outside any incorporated place.
Who owns the most land in Montgomery County?
City Of Red Oak holds 142 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Montgomery County?
Measured from mapped boundaries, the median parcel is 12.1 acres, and nine parcels in ten are under 40.1 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Montgomery County is government-owned?
Government entities — federal, state, and local — hold 3.1% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Montgomery 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 (7)
14,436 parcels across 7 communities in Montgomery County.