Bexar County property record for 18720 Interstate 37 S, Elmendorf, TX 78112
| Property Type | Rural Home |
|---|---|
| Details | 3 bd · 2 ba · 2,334 sqft · built 1973 |
| Lot Size | 2.53 acres (110,294 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,658 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04007-009-2860 |
| Primary APN | 04007-009-2860 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,334 sqft Living Area |
| Gross Area | 2,446 sqft |
| 1st Floor Area | 2,334 sqft |
| Utility Area | 504 sqft |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Contemporary |
| Exterior Material | Wood |
| Roof Material | Asphalt |
| Lot Area | 110,294 sqft (2.53 acres) |
| View / Lot | Highway |
| Porch | Slab |
|---|---|
| Porch Area | 18 sqft |
| Patio Area | 112 sqft |
| Shed | 1 Shed |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 18720 INTERSTATE 37 S |
|---|---|
| City | ELMENDORF |
| State | TX |
| Zip | 78112-9674 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | CB 4007 P-286 ABS 11 |
| Legal Subdivision | CONV A/S CODE |
| Legal Tract | 286 |
| Legal Block | 9 |
| Legal Lot Number | 286 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO EAST |
| Census Block Group | 1 |
| Census Block | 1059 |
| Census Tract | 141800 |
18720 Interstate 37 S, a rural home, is owned and occupied by an individual who acquired it in July 2012.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 18720 INTERSTATE 37 S, ELMENDORF, TX 78112-9674 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Jul 11, 2012 |
| Transfer Doc | 0000179023 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 18720 Interstate 37 S was $1,658 with a homeowner's exemption, down 2.8% from the year before.
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Unified School District | East Central Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,658.00 (-2.81%) Homeowner's exemption | $180,377 Land $129,400 Building $81,600 | $211,000 Land $129,400 Building $81,600 |
| 2024 | $1,706.00 (+9.71%) | ||
| 2023 | $1,555.00 (-25.06%) Homeowner's exemption | $190,000 Land $99,670 Building $90,330 | $190,000 Land $99,670 Building $90,330 |
| 2022 | $2,075.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 18720 Interstate 37 S in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2013.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 1 (2013) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | May 2013 · river or lake flooding |
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.
Wildfire risk around 18720 Interstate 37 S is moderate, ranking above 47% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 47% of the US · lower than 79% of Texas |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SAN ANTONIO WATER SYSTEM serves 2,643,729 people · EPA ID TX0150018 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Aug 2023 |
| Lead | 2 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 40 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| VTX Communications Fixed Wireless | 400 / 50 |
| ZipLink Internet Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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