Williamson County property record for 503 Alva, Thrall, TX 76578
| Property Type | Single Family Home |
|---|---|
| Details | 1 ba · 1,152 sqft · built 1960 |
| Lot Size | 0.29 acres (12,632 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,266 (2025) |
| Deeds & Mortgages | Mar 2024 Reverse Mortgage Jul 2018 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-01-1100-0020-0029 |
| Primary APN | R-01-1100-0020-0029 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Stories | 1 Story |
| Building Area | 1,152 sqft Living Area |
| 1st Floor Area | 1,152 sqft |
| Flooring | Carpet |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1979 |
| Exterior Material | Wood |
| Roof Type | Gable |
| Lot Area | 12,632 sqft (0.29 acres) |
| Garage Type | Carport |
| Garage Area | 616 sqft |
| Carport | Carport |
| Carport Area | 616 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 40 sqft |
| Utility Building | 154 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Account Number | R01110000200029 |
|---|---|
| Street Address | 503 ALVA |
| City | THRALL |
| State | TX |
| Zip | 76578-1765 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | OIL CITY ADDITION, BLOCK 20, LOT 26-29 |
| Legal Subdivision | OIL CITY ADDITION |
| Legal Block | 20 |
| Legal Lot Number | 26-29 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | TAYLOR |
| Census Block Group | 2 |
| Census Block | 2018 |
| Census Tract | 20900 |
Source: Williamson County records, as of April 28, 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 | 503 ALVA, THRALL, TX 76578-1765 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Married Couple |
| Date | Document |
|---|---|
| Mar 27, 2024 | Correction Deed · Reverse Mortgage ROCKDALE FCU |
| Jul 10, 2018 | Deed of Trust, Mortgage · Commercial Mortgage COMPASS BANK |
| Jan 19, 2021 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 27, 2024 |
| Deed Sale | Mar 27, 2024 |
| Deed Document Number | 202423881 |
| Prior Transfer Date | Mar 22, 2024 |
| Prior Transfer Doc | 0000023881 |
| Record Updated | Jun 8, 2026 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Mar 27, 2024 |
| Property Address | 503 ALVA, THRALL, TX 76578 |
| Document Number | 0000023881 |
| Map Reference | CAB A SL 50 |
| Instrument Date | Mar 22, 2024 |
| Instrument | 2024023881 |
| Record Updated | May 7, 2024 |
| Title Company | LONGHORN TITLE COMPANY INC, LONGHORN TITLE CO |
| Name | Verified Name |
|---|---|
| Address | PO BOX 407, THRALL, TX 76578-0407 |
| Name | Verified Name |
|---|---|
| Address | 503 ALVA, THRALL, TX 76578 |
| Document Number | 0000023882 |
|---|---|
| Date | Mar 27, 2024 |
| Instrument | 2024023882 |
| Name | ROCKDALE FCU |
|---|---|
| Type | Credit Union |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2054 |
| Document Number | 0000023882 |
|---|---|
| Date | Mar 27, 2024 |
| Instrument | 2024023882 |
| Name | ROCKDALE FCU |
|---|---|
| Type | Credit Union |
| Address | 1821 W CAMERON AVE, ROCKDALE, TX 76567 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2054 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 503 ALVA, THRALL, TX 76578 |
| Transaction Type | Mortgage |
| Record Updated | Oct 21, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000060693 |
|---|---|
| Date | Jul 10, 2018 |
| Instrument | 2018060693 |
| Name | COMPASS BANK |
|---|---|
| Type | Bank |
| Address | TAYLOR, TX 76574 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jan 19, 2021 |
| Property Address | 503 ALVA, THRALL, TX 76578 |
| Document Number | 0000007998 |
| Instrument Date | Jan 19, 2021 |
| Instrument | 7998 |
| Transaction Type | Transfer |
| Record Updated | Feb 5, 2021 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 503 ALVA THRALL TX 76578, THRALL, TX 76578 |
Source: Williamson County assessment roll, as of September 15, 2025
| 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 | $1,266.00 (+16.57%) | $133,024 (-28.99%) | $181,828 (-2.94%) Land $55,000 Building $126,828 |
| 2023 | $1,086.00 (-34.93%) Homeowner's exemption | $187,339 Land $55,000 Building $132,339 | $187,339 Land $55,000 Building $132,339 |
| 2022 | $1,669.00 |
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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