Bexar County property record for 136 Castillo Ave, San Antonio, TX 78210
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,578 sqft · built 1900 |
| Lot Size | 0.146 acres (6,338 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $551 (2025) |
| Deeds & Mortgages | Apr 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 03128-009-0610 |
| Primary APN | 03128-009-0610 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,578 sqft Living Area |
| 1st Floor Area | 1,578 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Wood |
| Roof Material | Asphalt |
| Lot Area | 6,338 sqft (0.146 acres) |
| Lot Dimensions | 132 ft deep x 48 ft wide |
| Garage Type | Detached |
| Garage Area | 230 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 168 sqft |
| Deck Area | Deck Area |
| Shed | 1 Shed |
| Canopy | 36 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 136 CASTILLO AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78210-2810 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 3128 BLK 9 LOT 61 N 23 FT OF 62 |
| Legal Subdivision | SOUTH PARK TER-BAITYS SUB NCB |
| Legal Block | 9 |
| Legal Lot Number | 61 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 2 |
| Census Block | 2014 |
| Census Tract | 140200 |
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 | 136 CASTILLO AVE, SAN ANTONIO, TX 78210-2810 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Apr 2, 2019 |
| Property Address | 136 CASTILLO AVE, SAN ANTONIO, TX 78210-2810 |
| Document Number | 0000058577 |
| Instrument Date | Mar 25, 2019 |
| Instrument | 58577 |
| Transaction Type | Transfer |
| Record Updated | Apr 10, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 343 TERESA SAN ANTONIO TX 782141074, SAN ANTONIO, TX 78214-1074 |
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 | $551.00 (+13.84%) Homeowner's exemption Senior Citizen's exemption | $247,023 (-26.94%) Land $188,810 Building $192,990 | $381,800 (+12.92%) Land $188,810 Building $192,990 |
| 2024 | $484.00 (-17.83%) | ||
| 2023 | $589.00 (-39.03%) Homeowner's exemption Senior Citizen's exemption | $338,110 Land $236,020 Building $102,090 | $338,110 Land $236,020 Building $102,090 |
| 2022 | $966.00 |
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
| 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 478 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 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
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