Bexar County property record for 9710 Clamp Ave, San Antonio, TX 78221
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,008 sqft · built 1950 |
| Lot Size | 0.39 acres (16,984 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $347 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Aug 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 11129-030-3210 |
| Primary APN | 11129-030-3210 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,008 sqft Living Area |
| 1st Floor Area | 1,008 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Asbestos |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Asphalt |
| Lot Area | 16,984 sqft (0.39 acres) |
| Lot Dimensions | 153 ft deep x 111 ft wide |
| Garage Type | Carport |
| Garage Area | 440 sqft |
| Carport | Carport |
| Carport Area | 440 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 72 sqft |
| Shed | 1 Shed |
| Shed Area | 96 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 9710 CLAMP AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78221-3929 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 11129 BLK 30 LOT 321 |
| Legal Subdivision | DAY SUB NCB 11129 |
| Legal Block | 30 |
| Legal Lot Number | 321 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 3 |
| Census Block | 3009 |
| Census Tract | 151700 |
9710 Clamp Ave is owned and occupied by an individual who acquired it in August 2019.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 9710 CLAMP AVE, SAN ANTONIO, TX 78221-3929 |
| 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.
| Date | Document |
|---|---|
| Oct 19, 2020 | Deed of Trust, Mortgage · Conventional Mortgage SECURITY SERVICE FCU |
| Aug 8, 2019 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Transfer Date | Aug 2, 2019 |
| Transfer Doc | 0000155690 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BEXAR TX |
| Property Address | 9710 CLAMP AVE, SAN ANTONIO, TX 78221-3929 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | NOVARE TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000249246 |
|---|---|
| Date | Oct 19, 2020 |
| Instrument | 20200249246 |
| Name | SECURITY SERVICE FCU |
|---|---|
| Type | Credit Union |
| Address | SAN ANTONIO, TX 78249 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Nov 1, 2040 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Aug 8, 2019 |
| Property Address | 9710 CLAMP AVE, SAN ANTONIO, TX 78221-3929 |
| Document Number | 0000155690 |
| Instrument Date | Aug 2, 2019 |
| Instrument | 155690 |
| Transaction Type | Transfer |
| Record Updated | Aug 16, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9710 CLAMP AVE SAN ANTONIO TX 782213929, SAN ANTONIO, TX 78221-3929 |
The 2025 property tax bill for 9710 Clamp Ave was $347 with exemptions applied, up 4.8% 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 | $347.00 (+4.83%) Homeowner's exemption Senior Citizen's exemption | $117,880 Land $65,390 Building $52,490 | $117,880 Land $65,390 Building $52,490 |
| 2024 | $331.00 (-5.16%) | ||
| 2023 | $349.00 (-62.51%) Homeowner's exemption Senior Citizen's exemption | $148,560 Land $79,990 Building $68,570 | $148,560 Land $79,990 Building $68,570 |
| 2022 | $931.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 9710 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 9710 Clamp Ave is low, with a 0.06% 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 | 0.06% annual chance |
| Exposure | Direct burnable vegetation |
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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