Williamson County property record for 3650 Windhill Loop, Round Rock, TX 78681 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 2000 |
| Square Footage | 1,725 sqft Living Area |
| Lot Size | 0.199 acres |
| Garage | 399 sqft |
| Tax Bill | $6,744.00 (2025) |
| Primary APN | R-16-5554-000A-0028 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,725 sqft Living Area |
| 1st Floor | 1,725 sqft 1st Floor |
| Stories | 1 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick Veneer Exterior |
| Foundation Type | Mat/Raft Foundation (Slab) Foundation |
| Roof Construction | Hip Roof Construction |
| Lot Area | 8,703 sqft |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 399 sqft Garage |
| Deck Area | 328 sqft Deck |
| Porch | Open Porch |
| Porch Area | 172 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R383989 |
|---|---|
| Street Address | 3650 WINDHILL LOOP |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-1082 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | S7037 - STONE OAK AT ROUND ROCK SEC 4, BLOCK A, LOT 28 |
| Legal Subdivision | STONE OAK AT ROUND ROCK |
| Legal Block | A |
| Legal Lot Number | 28 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 3 |
| Census Block | 3002 |
| Census Tract | 20608 |
Source: Williamson County records · APN R-16-5554-000A-0028
Assessment roll updated August 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 945 MCKINNEY ST, HOUSTON, TX 77002-6308 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 16, 2013 |
| Deed Sale | Dec 16, 2013 |
| Prior Sale | Apr 24, 2009 |
| Deed Doc Number | 2013114604 |
| Record Refreshed | Jun 07, 2026 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| 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 | $6,744.00 (+1.38%) | $401,153 (+5.77%) Land $84,000 Building $317,153 | $401,153 (+5.77%) Land $84,000 Building $317,153 |
| 2023 | $6,652.00 (-21.92%) | $379,271 Land $86,000 Building $293,271 | $379,271 Land $86,000 Building $293,271 |
| 2022 | $8,519.00 |
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