Williamson County property record for 3607 Windhill Loop, Round Rock, TX 78681 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 3 Baths |
| Year Built | Built 2000 |
| Square Footage | 2,401 sqft Living Area |
| Lot Size | 0.127 acres |
| Garage | 381 sqft |
| Tax Bill | $7,535.00 (2025) |
| Primary APN | R-16-5552-000B-0004 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Partial Baths | 1 Partial Baths |
| Building Area | 2,401 sqft Living Area |
| 1st Floor | 1,010 sqft 1st Floor |
| 2nd Floor | 1,391 sqft 2nd Floor |
| Stories | 2 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 |
| Foundation Type | Mat/Raft Foundation (Slab) Foundation |
| Roof Construction | Hip Roof Construction |
| Lot Area | 5,534 sqft |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 381 sqft Garage |
| Porch | Open Porch |
| Porch Area | 20 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R361044 |
|---|---|
| Street Address | 3607 WINDHILL LOOP |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-1100 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | S6323 - STONE OAK AT ROUND ROCK SEC 2, BLOCK B, LOT 4 |
| Legal Subdivision | STONE OAK AT ROUND ROCK |
| Legal Block | B |
| Legal Lot Number | 4 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 3 |
| Census Block | 3005 |
| Census Tract | 20608 |
Source: Williamson County records · APN R-16-5552-000B-0004
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 | Company Name on File |
|---|---|
| Mailing Address | 4415 HANNOVER WAY, ROUND ROCK, TX 78681-2059 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Dec 01, 2011 |
| Deed Sale | Dec 01, 2011 |
| Prior Sale | Dec 01, 2011 |
| Deed Doc Number | 0000081068 |
| Last Transfer Date | Aug 06, 2015 |
| Transfer Doc | 0000068591 |
| 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 | $7,535.00 (+8.4%) | $455,035 (+14.81%) Land $84,000 Building $371,035 | $455,035 (+14.81%) Land $84,000 Building $371,035 |
| 2023 | $6,951.00 (-26.1%) | $396,340 Land $86,000 Building $310,340 | $396,340 Land $86,000 Building $310,340 |
| 2022 | $9,406.00 |
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