Bexar County property record for 21139 Lamm Rd, Elmendorf, TX 78112 · Last verified June 2026
| Property Type | Private Preserve, Open Space Vacant Land |
|---|---|
| Lot Size | 3.42 acres (149,062 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04010-000-0644 |
| Primary APN | 04010-000-0644 |
|---|---|
| Alternative APN |
|
| Lot Area | 149,062 sqft (3.42 acres) |
|---|
| Street Address | 21139 LAMM RD |
|---|---|
| City | ELMENDORF |
| State | TX |
| Zip | 78112-9631 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Private Preserve, Open Space |
| Legal Description | CB 4010 P-64D ABS 2 (NON ADJACENT PROP) |
| Legal Subdivision | CONV A/S CODE |
| Legal Tract | 644 |
| Legal Lot Number | 644 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO SOUTH |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 152202 |
Source: Bexar County records · APN 04010-000-0644
Assessment roll updated May 26, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 21236 LAMM RD, ELMENDORF, TX 78112-9630 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 26, 2026 |
| Deed Sale | Mar 26, 2026 |
| Prior Sale | Sep 27, 2007 |
| Deed Document Number | 202654751 |
| Record Updated | Sep 20, 2026 |
Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Unified School District | Southside Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2.00 (-5%) | $65,000 (+3%) Land $150 | $65,000 (+3%) Land $65,000 |
| 2024 | $4.00 | ||
| 2023 | $4.00 (-2%) | $50,000 Land $50,000 | $50,000 Land $50,000 |
| 2022 | $5.00 |
Source: FEMA National Flood Hazard Layer, Bexar County (48029C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480291522021, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 1 (2010) |
| Most Recent Claim | Jun 2010, rainfall accumulation |
| Wildfire Risk | Moderate above 52% of the US · above 27% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 943 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 15 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Fiber | 1,000 / 1,000 |
| Alamo Broadband | Fixed Wireless (unlicensed) | 450 / 100 |
| CellTex Networks | Fixed Wireless (licensed-by-rule) | 100 / 20 |
May also be available at this address: T-Mobile USA, Valley Telephone Cooperative, Inc. (TX), Alamo Broadband, JAB Wireless. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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