Montgomery County
Parcel & Property Data
About This Data
LandBrief holds 12,853 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 February 2026, loaded August 2026. See data sources for every county’s vintage.
Explore Montgomery County
Montgomery County by the Numbers
- Median parcel size
- 0.63 acres
measured from mapped boundaries - 90th-percentile parcel
- 19.7 acres
- County land area
- 126,321 acres
U.S. Census measurement - Communities
- 4
66.4% of parcels outside any incorporated place
Who Owns Montgomery County?
Share of the county’s 12,853 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 (~12,853 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 001-00-00-001.00 | — | LEVEE RD 4624 | Unincorporated | 2.06 † |
| 001-00-00-002.00 | — | CHILES HWY 5941 | Unincorporated | 86.75 † |
| 001-00-00-002.02 | — | CHILES HWY 5581 | Unincorporated | 1.02 † |
| 001-00-00-002.03 | — | CHILES HWY 5753 | Unincorporated | 1.12 † |
| 001-00-00-003.00 | — | DONALDSON RD 0 | Unincorporated | 107.54 † |
| 001-00-00-004.00 | — | DONALDSON RD 0 | Unincorporated | 0.69 † |
| 001-00-00-005.00 | — | DONALDSON RD 2437 | Unincorporated | 15.46 † |
| 001-00-00-006.00 | — | DONALDSON RD 7324 | Unincorporated | 4.03 † |
| 001-00-00-007.00 | — | DONALDSON RD 7325 | Unincorporated | 74.56 † |
| 001-00-00-008.00 | — | N MIDDLETOWN RD 0 | Unincorporated | 88.09 † |
Download Montgomery County parcel data
All 12,853 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 12,853 parcels across 4 communities, with 66.4% lying outside any incorporated place.
What is the typical parcel size in Montgomery County?
Measured from mapped boundaries, the median parcel is 0.63 acres, and nine parcels in ten are under 19.7 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How current is this data?
It comes from the Montgomery 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 (4)
12,853 parcels across 4 communities in Montgomery County.