Tom Green County property record for 510 E 21st St, San Angelo, TX 76903
| Property Type | Single Family Home |
|---|---|
| Details | 1,728 sqft · built 1964 |
| Lot Size | 0.367 acres (15,987 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $496 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R000014158 |
| Primary APN | R000014158 |
|---|---|
| Alternative APN |
|
| Building Area | 1,728 sqft Living Area |
|---|---|
| Utility Room | Utility Room |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Lot Area | 15,987 sqft (0.367 acres) |
| Lot Dimensions | 140 ft deep x 150 ft wide |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 320 sqft |
| Patio Area | 40 sqft |
| Storage Building | 200 sqft |
| Street Address | 510 E 21ST ST |
|---|---|
| City | SAN ANGELO |
| State | TX |
| Zip | 76903-3535 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ACRES: 0.367 LOT: 6 & SOUTH 90' OF LOTS 7 & 8 BLK: 14 SUBD: MARX & BLUM ADDITION |
| Legal Subdivision | MARX BLUM ADD |
| Legal Block | 14 |
| Legal Lot Number | 6-7 |
| Jurisdiction | TOM GREEN TX |
| Township / Civil Division | SAN ANGELO |
| Census Block Group | 5 |
| Census Block | 5023 |
| Census Tract | 400 |
510 E 21st St is owned and occupied by an individual who acquired it in December 2003.
Source: Tom Green County records, as of October 13, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 510 E 21ST ST, SAN ANGELO, TX 76903-3535 |
| 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 Transfer Date | Dec 30, 2003 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 510 E 21st St was $496 with a senior citizen's exemption, up 7.6% from the year before.
Source: Tom Green County assessment roll, as of October 13, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Tom Green County |
| Municipality | San Angelo City |
| Unified School District | San Angelo Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $496.00 (+7.59%) Senior Citizen's exemption | $227,460 (-1.04%) Land $51,890 Building $175,570 | $227,460 (-1.04%) Land $51,890 Building $175,570 |
| 2025 | $461.00 Senior Citizen's exemption | $229,840 Land $51,890 Building $177,950 | $229,840 Land $51,890 Building $177,950 |
| 2023 | $399.00 Senior Citizen's exemption | $144,750 Land $70,690 Building $74,060 | $144,750 Land $70,690 Building $74,060 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 510 E 21st St in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 21, 2021
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 510 E 21st St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CITY OF SAN ANGELO serves 105,229 people · EPA ID TX2260001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 4 ppb (2022–2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Oct 2024 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 4 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 550 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Metronet Fiber | 5,120 / 5,120 |
| Optimum Cable | 940 / 35 |
| Nextlink Fixed Wireless | 500 / 100 |
| VGI Technology Fixed Wireless | 400 / 100 |
| Rise Broadband Fixed Wireless | 100 / 20 |
May also be available: Powernet Wireless, T-Mobile, Verizon.
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