Bexar County property record for 331 Callaghan Ave, San Antonio, TX 78210
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,056 sqft · built 1921 |
| Lot Size | 0.055 acres (2,396 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $694 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 00926-004-0291 |
| Primary APN | 00926-004-0291 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,056 sqft Living Area |
| 1st Floor Area | 1,056 sqft |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Wood |
| Roof Material | Metal |
| Lot Area | 2,396 sqft (0.055 acres) |
| Porch | Open Porch |
|---|---|
| Porch Area | 108 sqft |
| Deck Area | 265 sqft |
| Patio Area | 265 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 331 CALLAGHAN AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78210-1305 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 926 BLK 4 LOT S IRR 66.6FT OF 29 |
| Legal Subdivision | CONV A/S CODE |
| Legal Block | 4 |
| Legal Lot Number | 291 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 110300 |
Source: Bexar County records · APN 00926-004-0291
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 | 331 CALLAGHAN AVE, SAN ANTONIO, TX 78210-1305 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| 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 | 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 | $694.00 (+10.86%) Homeowner's exemption Senior Citizen's exemption | $252,839 (-6.91%) Land $190,840 Building $79,000 | $269,840 (-0.65%) Land $190,840 Building $79,000 |
| 2024 | $626.00 (-7.4%) | ||
| 2023 | $676.00 (-36.47%) Homeowner's exemption Senior Citizen's exemption | $271,600 Land $190,840 Building $80,760 | $271,600 Land $190,840 Building $80,760 |
| 2022 | $1,064.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications, Radiate Holdings.
Based on FCC filings for 603 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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