Williamson County property record for 1510 E Main St, Round Rock, TX 78664 · Last verified July 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 1 Baths |
| Year Built | Built 1983 |
| Square Footage | 981 sqft Living Area |
| Lot Size | 9,583 sqft (0.22 acres) |
| Garage | Carport, 400 sqft |
| Tax Bill | $3,786.00 (2025) |
| Primary APN | R-16-0297-0000-0001 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Baths |
|---|---|
| Building Area | 981 sqft Living Area |
| Gross Area | 1,201 sqft Gross Area |
| 1st Floor | 981 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1983 |
| Exterior Material | Wood Exterior |
| Lot Area | 9,583 sqft (0.22 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Carport Garage |
| Garage Area | 400 sqft Garage |
| Carport | Carport |
| Carport Area | 400 sqft Carport |
| Patio Area | 220 sqft Patio |
|---|---|
| Porch | Open Porch |
| Porch Area | 40 sqft Porch |
| Utility Building | 80 sqft Utility Building |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Heating Fuel | Gas Heating Fuel |
| Water Source | Yes (Unknown Type) Water Source |
| Account Number | R16029700000001 |
|---|---|
| Street Address | 1510 E MAIN ST |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-4525 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | AW0297 AW0297 - HOLDER, P.A. SUR., ACRES 0.22 |
| Legal Subdivision | HOLDER, P.A. SUR. |
| Legal Block | 2 |
| Legal Lot Number | 15 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 20701 |
Source: Williamson County records · APN R-16-0297-0000-0001
Assessment roll updated September 15, 2025 · Last verified July 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 File |
|---|---|
| Mailing Address | 3536 LONGHORN TRL, ROUND ROCK, TX 78665-1357 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 15, 2013 |
| Deed Sale | Aug 15, 2013 |
| Deed Doc Number | 201378803 |
| Record Refreshed | Sep 20, 2026 |
Source: Williamson County records · Assessment roll updated September 15, 2025 · Last verified July 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,786.00 (+32.52%) | $210,440 (+29.19%) | $222,685 (+36.7%) Land $77,500 Building $145,185 |
| 2023 | $2,857.00 (-24.4%) | $162,897 Land $60,000 Building $102,897 | $162,897 Land $60,000 Building $102,897 |
| 2022 | $3,779.00 |
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