Bexar County property record for 317 Castillo Ave, San Antonio, TX 78210 · Last verified July 2026
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 5 bd · 3 ba · 2,430 sqft · built 1900 |
| Lot Size | 0.157 acres (6,852 sqft) |
| Owner | Individual Name on File |
| Last Sale | $204,400 (Oct 2016) |
| Tax Bill | $8,370 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 03129-010-0420 |
| Primary APN | 03129-010-0420 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Units | 6 Units |
| Stories | 2 Stories |
| Building Area | 2,430 sqft Living Area |
| 1st Floor Area | 1,152 sqft |
| 2nd Floor Area | 1,278 sqft |
| Year Built | Built 1900 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Other |
| Roof Material | Asphalt |
| Lot Area | 6,852 sqft (0.157 acres) |
| Lot Dimensions | 138 ft deep x 50 ft wide |
| Porch | Open Porch |
|---|---|
| Porch Area | 222 sqft |
| Deck Area | 32 sqft |
| Patio Area | 96 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 317 CASTILLO AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78210-3818 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Legal Description | NCB 3129 BLK 10 LOT 42 AND 43 EXC SE 7.39 TRI PT |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 10 |
| Legal Lot Number | 42 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 4 |
| Census Block | 4010 |
| Census Tract | 140200 |
Source: Bexar County records · APN 03129-010-0420
Assessment roll updated May 26, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 15618 MITCHELL BLF, SAN ANTONIO, TX 78248-2113 |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 06, 2016 · Amount on Record |
| Deed Sale | Oct 06, 2016 · Amount on Record |
| Prior Sale | May 29, 2013 · Amount on Record |
| Deed Document Number | 2016198273 |
| Prior Transfer Date | Aug 03, 2016 |
| Prior Transfer Doc | 0000198273 |
| Record Updated | Sep 20, 2026 |
Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | San Antonio Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,370.00 (-3.37%) | $343,000 (+8.89%) Land $198,860 Building $144,140 | $343,000 (+8.89%) Land $198,860 Building $144,140 |
| 2024 | $8,662.00 (+10.32%) | ||
| 2023 | $7,852.00 (-3.4%) | $315,000 Land $248,570 Building $66,430 | $315,000 Land $248,570 Building $66,430 |
| 2022 | $8,128.00 |
Source: FEMA National Flood Hazard Layer, Bexar County (48029C), updated October 12, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: NPS National Register of Historic Places · August 1, 2026 release · Last verified October 2026
| Historic District | Within the Mission Parkway listed 1975 · 94 contributing resources · NRIS 75001953 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 478 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| AT&T | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| Alamo Broadband | Fixed Wireless (unlicensed) | 450 / 100 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: AT&T, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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