Bexar County property record for 21142 Boulder Flats, San Antonio, TX 78266
| Lot Size | 0.124 acres (5,398 sqft) |
|---|---|
| Owner | Individual Name on Record |
| Last Sale | $367,872 (Aug 2026) |
| Tax Bill | $824 (2025) |
| Deeds & Mortgages | Aug 2026 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 04917-203-0460 |
| Primary APN | 04917-203-0460 |
|---|---|
| Alternative APN |
|
| Lot Area | 5,398 sqft (0.124 acres) |
|---|
| Street Address | 21142 BOULDER FLTS |
|---|---|
| City | SAN ANTONIO |
| State | TX |
| Zip | 78266-4439 |
| Property Category | Other |
| Property Type | Unknown |
| Legal Description | CB 4917B (BROOK STONE CREEK UT 1C), BLOCK 3 LOT 46 2024 NEW ACCT PER PLAT 20003/283-285 FILED 04/06/2023 PER CR #59339. |
| Legal Subdivision | CB 4917B (BROOK STONE CREEK UT 1C) |
| Legal Block | 3 |
| Legal Lot Number | 46 |
| Jurisdiction | BEXAR TX |
| Township / Civil Division | SAN ANTONIO NORTH |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 121910 |
Source: Bexar County records, as of August 31, 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 | 21142 BOULDER FLTS, SAN ANTONIO, TX 78266-4439 |
| Owner Type | Individual |
| Vesting | Unmarried |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 20, 2026 · Amount on Record |
| Deed Sale | Aug 20, 2026 · Amount on Record |
| Deed Document Number | 2026162569 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed |
|---|---|
| Jurisdiction | BEXAR TX |
| Recording Date | Aug 20, 2026 |
| Property Address | 21142 BOULDER FLTS, SAN ANTONIO, TX 78266-4439 |
| Document Number | 0000162569 |
| Instrument Date | Aug 19, 2026 |
| Instrument | 2026162569 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | DHI TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 21142 BOULDER FLTS, SAN ANTONIO, TX 78266-4439 |
| Document Number | 0000162570, |
|---|---|
| Date | Aug 20, 2026 |
| Instrument | 2026162570 |
| Name | DHI MORTGAGE COMPANY |
|---|
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 1, 2056 |
| Max Rate | -1% |
|---|
Source: Bexar County assessment roll, as of May 26, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Bexar County |
| Unified School District | North East Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $824.00 | $45,200 Land $45,200 | $45,200 Land $45,200 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
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 |
| Flood Insurance Cost | Premium on Record median of 10 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 2 (1998–2004) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Nov 2004 · tidal / storm surge |
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 | Moderate above 40% of the US · lower than 85% of Texas |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
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 349 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Hotwire Communications.
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