Bexar County property record for 604 E Hart Ave, San Antonio, TX 78214
| Property Type | Vacant Land |
|---|---|
| Details | 3 bd · 1 ba · 1,148 sqft · built 1934 |
| Lot Size | 0.172 acres (7,501 sqft) |
| Owner | Company Name on File |
| Tax Bill | $1,218 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07760-021-0020 |
| Primary APN | 07760-021-0020 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 1,148 sqft Living Area |
| 1st Floor Area | 1,148 sqft |
| Year Built | Built 1934 |
|---|---|
| Effective Year Built | Effective 1934 |
| Exterior Material | Aluminum/Vinyl |
| Roof Material | Asphalt |
| Lot Area | 7,501 sqft (0.172 acres) |
| Lot Dimensions | 150 ft deep x 50 ft wide |
| Porch | Slab |
| Porch Area | 88 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Street Address | 604 E HART AVE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78214-1525 |
| Property Category | Vacant Land |
| Property Type | Vacant Land > Uncategorized |
| Legal Description | NCB 7760 BLK 21 LOT 2 |
| Legal Subdivision | SUNNY SOUTH ADD BL 7760 |
| Legal Block | 21 |
| Legal Lot Number | 2 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO CENTRAL |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 150700 |
604 E Hart Ave, vacant land, is owned by a company that acquired it in January 2016.
Source: Bexar County records, as of May 26, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 902 W SUMMIT AVE, SAN ANTONIO, TX 78201-5626 |
| Owner Type | Company |
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 | Jan 15, 2016 |
| Deed Sale | Jan 15, 2016 |
| Prior Sale | Dec 28, 2005 |
| Deed Document Number | 20167670 |
| Deed Book / Page | 17650 / 138 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 604 E Hart Ave was $1,218, down 8.2% 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 | Harlandale Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,218.00 (-8.21%) | $47,930 Land $47,930 | $47,930 Land $47,930 |
| 2024 | $1,327.00 (-5.08%) | ||
| 2023 | $1,398.00 (+16.79%) | $55,000 Land $55,000 | $55,000 Land $55,000 |
| 2022 | $1,197.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 604 E Hart 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 604 E Hart Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.4% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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 363 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 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 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures