Bexar County property record for 3630 Devon Ave, San Antonio, TX 78223
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,324 sqft · built 1958 |
| Lot Size | 0.154 acres (6,721 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $393 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 12850-005-0080 |
| Primary APN | 12850-005-0080 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,324 sqft Living Area |
| 1st Floor Area | 1,324 sqft |
| Year Built | Built 1958 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Roof Material | Asphalt |
| Lot Area | 6,721 sqft (0.154 acres) |
| Lot Dimensions | 112 ft deep x 60 ft wide |
| Shed | 1 Shed |
| Shed Area | 72 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 3630 DEVON AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78223-4003 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 12850 BLK 5 LOT 8 |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 5 |
| Legal Lot Number | 8 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 2 |
| Census Block | 2017 |
| Census Tract | 141403 |
Source: Bexar County records · APN 12850-005-0080
Assessment roll updated May 26, 2026 · Last verified June 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 | 3630 DEVON AVE, SAN ANTONIO, TX 78223-4003 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 20, 1995 |
| Deed Sale | Dec 20, 1995 |
| Deed Book / Page | 6620 / 1984 |
| Last Transfer Date | Feb 12, 2013 |
| Transfer Doc | 0000029869 |
| Record Updated | Sep 20, 2026 |
Source: Bexar County records · Assessment roll updated May 26, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | East Central 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 | $393.00 (-2.24%) Homeowner's exemption Senior Citizen's exemption | $173,080 (-3.35%) Land $35,110 Building $137,970 | $173,080 (-3.35%) Land $35,110 Building $137,970 |
| 2024 | $402.00 (-7.59%) | ||
| 2023 | $435.00 (+4.32%) Homeowner's exemption Senior Citizen's exemption | $179,080 Land $35,110 Building $143,970 | $179,080 Land $35,110 Building $143,970 |
| 2022 | $417.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: CellTex Networks.
Based on FCC filings for 727 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | SAN ANTONIO WATER SYSTEM serves 2,643,729 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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