Williamson County property record for 504 Alva, Thrall, TX 76578
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,142 sqft · built 1952 |
| Lot Size | 0.412 acres (17,944 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,826 (2025) |
| Deeds & Mortgages | Aug 2026 Sale Jun 2021 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R-01-1100-0025-0006 |
| Primary APN | R-01-1100-0025-0006 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,142 sqft Living Area |
| 1st Floor Area | 2,142 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1952 |
|---|---|
| Effective Year Built | Effective 1972 |
| Exterior Material | Wood |
| Roof Type | Gable |
| Lot Area | 17,944 sqft (0.412 acres) |
| Garage Type | Carport |
| Garage Area | 460 sqft |
| Carport | Carport |
| Carport Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 253 sqft |
| Utility Building | 200 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | R01110000250006 |
|---|---|
| Street Address | 504 ALVA |
| City | THRALL |
| State | TX |
| Zip | 76578 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S4308 - OIL CITY ADDITION, BLOCK 25, LOT 8-9 |
| Legal Subdivision | OIL CITY ADDITION |
| Legal Block | 25 |
| Legal Lot Number | 8-9 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 20900 |
Source: Williamson County records, as of September 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 3937 COLE VALLEY LN, ROUND ROCK, TX 78681-2401 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 7, 2026 | Warranty Deed, Subdivision Related Transfer NONE LISTED ON DOCUMENT |
| Jun 25, 2021 | Transfer on Death Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 7, 2026 |
| Deed Sale | Aug 7, 2026 |
| Prior Sale | Mar 20, 2025 |
| Deed Document Number | 202666588 |
| Prior Transfer Date | Jun 21, 2021 |
| Prior Transfer Doc | 0000094548 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 7, 2026 |
| Document Number | 0000066588 |
| Instrument Date | Jul 6, 2026 |
| Instrument | 202666588 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Aug 31, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3937 COLE VALLEY LN, ROUND ROCK, TX 78681-2401 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jun 25, 2021 |
| Property Address | 504 ALVA, THRALL, TX 76578 |
| Document Number | 0000094548 |
| Instrument Date | Jun 21, 2021 |
| Instrument | 2021094548 |
| Transaction Type | Transfer |
| Record Updated | Oct 21, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 504 ALVA, 504, THRALL, TX 76578 |
| Name | Verified Name |
|---|---|
| Address | PO BOX 254, MEDINA, TX 78055-0254 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Thrall City |
| Unified School District | Thrall Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,826.00 (+253.95%) | $59,655 (-78.92%) Land $59,655 | $59,655 (-78.92%) Land $59,655 |
| 2024 | $1,646.00 (+13.75%) | ||
| 2023 | $1,447.00 (+6.87%) Homeowner's exemption Senior Citizen's exemption | $282,975 Land $60,000 Building $222,975 | $282,975 Land $60,000 Building $222,975 |
| 2022 | $1,354.00 |
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 5, 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 |
| 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 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect 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 THRALL serves 975 people · EPA ID TX2460015 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Dec 2024 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2025 |
|---|---|
| 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.
Source: FCC Broadband Data Collection, based on 143 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
| T-Mobile Fixed Wireless | 100 / 20 |
| SOS Communications Fixed Wireless | 100 / 20 |
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