Bexar County property record for 18538 Interstate 37 S, Elmendorf, TX 78112
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,986 sqft · built 1980 |
| Lot Size | 0.366 acres (15,943 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $643 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04007-009-3050 |
| Primary APN | 04007-009-3050 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,986 sqft Living Area |
| 1st Floor Area | 1,986 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1986 |
| Architectural Style | Contemporary |
| Exterior Material | Wood |
| Roof Material | Asphalt |
| Lot Area | 15,943 sqft (0.366 acres) |
| View / Lot | Highway |
| Porch | Open Porch |
|---|---|
| Porch Area | 65 sqft |
| Patio Area | 576 sqft |
| Shed | 1 Shed |
| Cooling System | HVAC |
|---|
| Street Address | 18538 INTERSTATE 37 S |
|---|---|
| City | ELMENDORF |
| State | TX |
| Zip | 78112-9673 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CB 4007 ABS 11 P-305 |
| Legal Subdivision | CONV A/S CODE |
| Legal Tract | 305 |
| Legal Block | 9 |
| Legal Lot Number | 305 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO EAST |
| Census Block Group | 1 |
| Census Block | 1059 |
| Census Tract | 141800 |
Source: Bexar County records · APN 04007-009-3050
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 | 18538 INTERSTATE 37 S, ELMENDORF, TX 78112-9673 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | East Central 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 | $643.00 (+8.8%) Homeowner's exemption Senior Citizen's exemption | $152,796 (-1.29%) Land $39,490 Building $120,920 | $160,410 (+3.62%) Land $39,490 Building $120,920 |
| 2024 | $591.00 (-2.48%) | ||
| 2023 | $606.00 (-49.16%) Homeowner's exemption Senior Citizen's exemption | $154,800 Land $33,790 Building $121,010 | $154,800 Land $33,790 Building $121,010 |
| 2022 | $1,192.00 |
Source: FEMA National Flood Hazard Layer, Bexar County (48029C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 480291418001, 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 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 |
| 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 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 · sampled at 40 locations within half a mile · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Fiber | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| Valley Telephone Cooperative, Inc. (TX) Fixed Wireless | 400 / 50 |
| CellTex Networks Fixed Wireless | 100 / 20 |
May also be available: Verizon.
Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, March 2026 · Last verified October 2026
| Water System | SAN ANTONIO WATER SYSTEM serves 2,643,729 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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