Bexar County property record for 3638 Oak Cluster St, San Antonio, TX 78253
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 3,101 sqft · built 1987 |
| Lot Size | 1.05 acres (45,738 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $437,500 (Jul 2019) |
| Tax Bill | $8,360 (2025) |
| Deeds & Mortgages | Jul 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 34400-105-0190 |
| Primary APN | 34400-105-0190 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 3,101 sqft Living Area |
| 1st Floor Area | 2,281 sqft |
| 2nd Floor Area | 820 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 1998 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Roof Material | Asphalt |
| Lot Area | 45,738 sqft (1.05 acres) |
| Garage Type | Detached |
| Garage Area | 264 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 312 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Electric |
| Street Address | 3638 OAK CLUSTER ST |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78253-5030 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 34400A BLK 5 LOT 19 NORTH SAN ANTONIO HILLS UT-1 POTRANCO/FM1604 ANNEXATION |
| Legal Subdivision | NORTH SAN ANTONIO HILLS |
| Legal Block | 5 |
| Legal Lot Number | 19 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO WEST |
| Census Block Group | 1 |
| Census Block | 1045 |
| Census Tract | 172008 |
Source: Bexar County records, as of May 26, 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 | 3638 OAK CLUSTER ST, SAN ANTONIO, TX 78253-5030 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 19, 2019 · Amount on Record |
| Deed Sale | Jul 19, 2019 · Amount on Record |
| Prior Sale | Oct 13, 1997 · Amount on Record |
| Deed Document Number | 2019139256 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Jul 19, 2019 |
| Property Address | 3638 OAK CLUSTER ST, SAN ANTONIO, TX 78253-5030 |
| Document Number | 0000139256 |
| Instrument Date | Jul 18, 2019 |
| Instrument | 139256 |
| Transaction Type | Transfer |
| Record Updated | Jul 31, 2019 |
| Title Company | MISSION TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 11106 318TH PL NE CARNATION WA 980149758, CARNATION, WA 98014-9758 |
| Document Number | 139257 |
|---|---|
| Date | Jul 19, 2019 |
| Instrument | 139257 |
| Name | USAA |
|---|---|
| Address | SAN ANTONIO, TX 78288-0544 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Jul 18, 2034 |
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | Northside Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,360.00 (-4.57%) Homeowner's exemption | $473,200 (-0.05%) Land $109,770 Building $363,430 | $473,200 (-0.05%) Land $109,770 Building $363,430 |
| 2024 | $8,760.00 (-2.53%) | ||
| 2023 | $8,987.00 (-13.65%) Homeowner's exemption | $473,420 Land $109,770 Building $363,650 | $473,420 Land $109,770 Building $363,650 |
| 2022 | $10,408.00 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 15 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 15 in force |
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 94% of the US · lower than 97.4% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 139 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| VTX Communications Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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