Bexar County property record for 16403 Gemstone, San Antonio, TX 78232
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,132 sqft · built 1986 |
| Lot Size | 0.205 acres (8,949 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $145,000 (Dec 2000) |
| Deeds & Mortgages | Apr 2025 Transfer Jul 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 17328-004-0220 |
| Primary APN | 17328-004-0220 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,132 sqft Living Area |
| Gross Area | 2,615 sqft |
| 1st Floor Area | 2,132 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1986 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Contemporary |
| Exterior Material | Combination |
| Foundation Type | Slab (Mat/Raft) |
| Roof Material | Asphalt |
| Lot Area | 8,949 sqft (0.205 acres) |
| Lot Dimensions | 130 ft deep x 91 ft wide |
| Garage Type | Attached |
| Garage Area | 483 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 295 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 16403 GEMSTONE |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78232-2629 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | NCB: 17328 BLK: 4 LOT: 22 CANYON OAKS ESTATES SUBD |
| Legal Subdivision | CANYON OAKS ESTATES |
| Legal Block | 4 |
| Legal Lot Number | 22 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTH |
| Census Block Group | 1 |
| Census Block | 1021 |
| Census Tract | 121118 |
Source: Bexar County records, as of May 26, 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 Record |
|---|---|
| Mailing Address | 16403 GEMSTONE, SAN ANTONIO, TX 78232-2629 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Apr 14, 2025 | Gift Deed, Transfer |
| Jul 27, 2023 | Affidavit of Death of Joint Tenant, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 15, 2000 · Amount on Record |
| Deed Sale | Dec 15, 2000 · Amount on Record |
| Deed Book / Page | 8678 / 829 |
| Last Transfer Date | Dec 26, 2024 |
| Transfer Doc | 0000065777 |
| Record Updated | Oct 29, 2026 |
| Document Type | Gift Deed |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Apr 14, 2025 |
| Property Address | 16403 GEMSTONE, SAN ANTONIO, TX 78232-2629 |
| Document Number | 0000065777 |
| Map Reference | VOL 9508 PG 161-164 |
| Instrument Date | Dec 26, 2024 |
| Instrument | 20250065777 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 32108 TAMARIND BND, BULVERDE, TX 78163-2353 |
| Name | Verified Name |
|---|---|
| Address | 16403 GEMSTONE, SAN ANTONIO, TX 78232-2629 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Jul 27, 2023 |
| Property Address | 16403 GEMSTONE, SAN ANTONIO, TX 78232-2629 |
| Document Number | 0000136826 |
| Map Reference | VOL 9508 PG 161-164 |
| Instrument Date | Jul 7, 2023 |
| Instrument | 20230136826 |
| Transaction Type | Transfer |
| Record Updated | Oct 23, 2025 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2006 CHITTIM HOLLOW DR, SAN ANTONIO, TX 78232-4672 |
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Municipality | San Antonio City |
| Unified School District | North East Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $429,870 (+2.36%) Land $72,760 Building $357,110 | $429,870 (+2.36%) Land $72,760 Building $357,110 |
| 2023 | Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $419,950 (+1.96%) Land $72,760 Building $347,190 | $419,950 (+1.96%) Land $72,760 Building $347,190 |
| 2022 | Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $411,880 Land $61,030 Building $350,850 | $411,880 Land $61,030 Building $350,850 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 5 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.3% 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 583 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| 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 | 300 / 20 |
May also be available: T-Mobile.
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