Bexar County property record for 1439 Onslow, San Antonio, TX 78202
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 848 sqft · built 1949 |
| Lot Size | 0.179 acres (7,815 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $44,500 (Feb 2015) |
| Tax Bill | $1,580 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 09549-008-0080 |
| Primary APN | 09549-008-0080 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 848 sqft Living Area |
| 1st Floor Area | 848 sqft |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1971 |
| Architectural Style | Contemporary |
| Exterior Material | Asbestos |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Asphalt |
| Lot Area | 7,815 sqft (0.179 acres) |
| Lot Dimensions | 146 ft deep x 30 ft wide |
| Garage Area | 200 sqft |
| Porch | Open Porch |
|---|---|
| Porch Area | 28 sqft |
| Patio Area | 192 sqft |
| Shed | 1 Shed |
| Shed Area | 128 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 1439 ONSLOW |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78202-2635 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 9549 BLK 8 LOT 8 |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 8 |
| Legal Lot Number | 8 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 1 |
| Census Block | 1007 |
| Census Tract | 130600 |
Source: Bexar County records, as of June 4, 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 Record |
|---|---|
| Mailing Address | 1439 ONSLOW, SAN ANTONIO, TX 78202-2635 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 10, 2015 · Amount on Record |
| Deed Sale | Feb 10, 2015 · Amount on Record |
| Prior Sale | Jul 18, 2012 |
| Deed Document Number | 201522807 |
| Deed Book / Page | 17082 / 1010 |
| Prior Transfer Date | Feb 2, 2015 |
| Prior Transfer Doc | 0000022807 |
| Record Updated | Oct 29, 2026 |
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | San Antonio Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,580.00 (-56.85%) Homeowner's exemption | $147,260 (-8%) Land $99,850 Building $47,410 | $147,260 (-8%) Land $99,850 Building $47,410 |
| 2024 | $3,662.00 (-8.2%) | ||
| 2023 | $3,989.00 (-2.99%) | $160,060 Land $99,850 Building $60,210 | $160,060 Land $99,850 Building $60,210 |
| 2022 | $4,112.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 100 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 3 in force |
| Nearby Flood Claims | 1 (2004) |
| Most Recent Claim | Oct 2004 |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 537 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Astound Broadband Cable | 1,500 / 50 |
| Spectrum Cable | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 990 / 300 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: ZipLink Internet.
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