Bexar County property record for 5803 Garnet Caverns, San Antonio, TX 78222
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,006 sqft · built 2008 |
| Lot Size | 0.224 acres (9,750 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $113,300 (Feb 2009) |
| Tax Bill | $3,449 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 18440-006-0140 |
| Primary APN | 18440-006-0140 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 3,006 sqft Living Area |
| Gross Area | 3,638 sqft |
| 1st Floor Area | 1,666 sqft |
| 2nd Floor Area | 1,340 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2008 |
|---|---|
| Effective Year Built | Effective 2008 |
| Architectural Style | Contemporary |
| Exterior Material | Other |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 9,750 sqft (0.224 acres) |
| Garage Type | Attached |
| Garage Area | 632 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 392 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 175 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 5803 GARNET CAVERNS |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78222-4139 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB 18440 (SULPHER SPRINGS UT-3, BLOCK 6 LOT 14 PLAT 9570/181 FOR 2007 FILED 6/16/2006 |
| Legal Subdivision | NCB 18440 (SULPHER SPRINGS UT-3 |
| Legal Tract | 14 |
| Legal Block | 6 |
| Legal Lot Number | 14 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO EAST |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 131401 |
5803 Garnet Caverns is owned and occupied by two individuals who bought it in February 2009.
Source: Bexar County records, as of May 26, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 5803 GARNET CAVERNS, SAN ANTONIO, TX 78222-4139 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 23, 2009 · Amount on File |
| Deed Sale | Feb 23, 2009 · Amount on File |
| Deed Document Number | 200930937 |
| Deed Book / Page | 13867 / 1222 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 5803 Garnet Caverns was $3,449 with exemptions applied, down 28.3% 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 | East Central Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,449.00 (-28.34%) Homeowner's exemption Senior Citizen's exemption | $337,000 Land $53,920 Building $283,080 | $337,000 Land $53,920 Building $283,080 |
| 2024 | $4,813.00 (-17.53%) | ||
| 2023 | $5,836.00 (-9.39%) Homeowner's exemption | $368,170 Land $53,920 Building $314,250 | $368,170 Land $53,920 Building $314,250 |
| 2022 | $6,441.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 5803 Garnet Caverns in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 | 1 in force |
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.
Wildfire risk around 5803 Garnet Caverns is low, with a 0.03% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 90% of Texas |
|---|---|
| Wildfire Likelihood | 0.03% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 446 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 | 1,000 / 50 |
| Alamo Broadband Fixed Wireless | 990 / 300 |
| Verizon Fixed Wireless | 300 / 20 |
| ZipLink Internet Fixed Wireless | 100 / 20 |
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