Bexar County property record for 9515 Clamp Ave, San Antonio, TX 78221
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,072 sqft · built 1977 |
| Lot Size | 0.246 acres (10,698 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $58,200 (Oct 1996) |
| Tax Bill | $803 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 11123-024-0023 |
| Primary APN | 11123-024-0023 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,072 sqft Living Area |
| Gross Area | 1,828 sqft |
| 1st Floor Area | 1,072 sqft |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 10,698 sqft (0.246 acres) |
| Lot Dimensions | 107 ft deep x 100 ft wide |
| Garage Type | Attached |
| Garage Area | 456 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 200 sqft |
| Patio Area | 300 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 9515 CLAMP AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78221-3926 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 11123 BLK 24 LOT 254C |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 24 |
| Legal Lot Number | 23 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 151700 |
9515 Clamp Ave is owned and occupied by two individuals who bought it in October 1996.
Source: Bexar County records, as of May 26, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 9515 CLAMP AVE, SAN ANTONIO, TX 78221-3926 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 24, 1996 · Amount on File |
| Deed Sale | Oct 24, 1996 · Amount on File |
| Prior Sale | Mar 22, 1995 |
| Deed Book / Page | 6913 / 1377 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 9515 Clamp Ave was $803 with exemptions applied, down 34.9% from the year before.
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | Harlandale Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $803.00 (-34.87%) Homeowner's exemption Senior Citizen's exemption | $147,880 Land $50,180 Building $97,700 | $147,880 Land $50,180 Building $97,700 |
| 2024 | $1,233.00 (-32.7%) | ||
| 2023 | $1,832.00 (-29.32%) Homeowner's exemption | $188,430 Land $60,780 Building $127,650 | $188,430 Land $60,780 Building $127,650 |
| 2022 | $2,592.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9515 Clamp Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 9515 Clamp Ave is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 89% of Texas |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | None beyond ember reach |
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 305 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: ZipLink Internet.
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