Bexar County property record for 502 McKay Ave, San Antonio, TX 78204
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,065 sqft · built 1942 |
| Lot Size | 0.115 acres (5,001 sqft) |
| Owner | Individual Name on File |
| Last Sale | $66,300 (Feb 2005) |
| Tax Bill | $1,039 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 06473-000-0150 |
| Primary APN | 06473-000-0150 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,065 sqft Living Area |
| 1st Floor Area | 1,065 sqft |
| Utility Area | 16 sqft |
| Year Built | Built 1942 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Wood |
| Foundation Type | Pier/Post & Beam |
| Roof Material | Asphalt |
| Lot Area | 5,001 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 216 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 16 sqft |
| Patio Area | 32 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 502 MCKAY AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78204-2720 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 6473 BLK LOT 15 AND 16 |
| Legal Subdivision | CONV A/S CODE |
| Legal Lot Number | 15 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 150300 |
502 McKay Ave is owned and occupied by an individual who bought it in February 2005.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 502 MCKAY AVE, SAN ANTONIO, TX 78204-2720 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 23, 2005 · Amount on File |
| Deed Sale | Feb 23, 2005 · Amount on File |
| Prior Sale | Apr 1, 2002 |
| Deed Book / Page | 11239 / 1781 |
| Prior Transfer Date | Feb 15, 2005 |
| Prior Transfer Doc | 1123001781 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 502 McKay Ave was $1,039 with a homeowner's exemption, up 12.7% from the year before.
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 | $1,039.00 (+12.69%) Homeowner's exemption | $112,870 Land $63,980 Building $115,580 | $179,560 Land $63,980 Building $115,580 |
| 2024 | $922.00 (+3.02%) | ||
| 2023 | $895.00 (-39.32%) Homeowner's exemption | $161,430 Land $63,980 Building $97,450 | $161,430 Land $63,980 Building $97,450 |
| 2022 | $1,475.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 502 McKay Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 502 McKay Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.8% of the US · lower than 99.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 573 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 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Alamo Broadband Fixed Wireless | 450 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband.
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