Williamson County property record for 3619 Windhill Loop, Round Rock, TX 78681 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 2,565 sqft · built 1997 |
| Lot Size | 0.126 acres (5,490 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $5,804 (2025) |
| Deeds & Mortgages | Aug 2023 Mortgage Sep 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5552-000B-0010 |
| Primary APN | R-16-5552-000B-0010 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,565 sqft Living Area |
| 1st Floor Area | 1,083 sqft |
| 2nd Floor Area | 1,482 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1998 |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 5,490 sqft |
| Garage Area | 399 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 21 sqft |
| Patio Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R361050 |
|---|---|
| Street Address | 3619 WINDHILL LOOP |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-1101 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S6323 - STONE OAK AT ROUND ROCK SEC 2, BLOCK B, LOT 10 |
| Legal Subdivision | STONE OAK AT ROUND ROCK |
| Legal Block | B |
| Legal Lot Number | 10 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3005 |
| Census Tract | 20608 |
Source: Williamson County records · APN R-16-5552-000B-0010
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 | 3619 WINDHILL LOOP, ROUND ROCK, TX 78681-1101 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 21, 2023 | Vendor's Lien, Transfer · Conventional Mortgage NEWREZ LLC |
| Sep 27, 2019 | Vendor's Lien, Transfer · Conventional Mortgage ASSURANCE FINANCIAL GROUP LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 21, 2023 |
| Deed Sale | Aug 21, 2023 |
| Prior Sale | Sep 27, 2019 |
| Deed Document Number | 2023069370 |
| Record Updated | Jun 08, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 21, 2023 |
| Property Address | 3619 WINDHILL LOOP, ROUND ROCK, TX 78681-1101 |
| Document Number | 0000069370 |
| Map Reference | CAB M SL 389 |
| Instrument Date | Aug 18, 2023 |
| Instrument | 2023069370 |
| Transaction Type | Transfer |
| Record Updated | Aug 30, 2023 |
| Title Company | CAPITAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 3050 TAMARRON BLVD, AUSTIN, TX 78746-8035 |
| Name | Verified Name |
|---|---|
| Address | 3619 WINDHILL LOOP, ROUND ROCK, TX 78681-1101 |
| Document Number | 0000069371 |
|---|---|
| Date | Aug 21, 2023 |
| Instrument | 2023069371 |
| Name | NEWREZ LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Sep 01, 2038 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Sep 27, 2019 |
| Property Address | 3619 WINDHILL LOOP, ROUND ROCK, TX 78681-1101 |
| Document Number | 0000091713 |
| Map Reference | CAB M SL 389 |
| Instrument Date | Sep 23, 2019 |
| Instrument | 2019091713 |
| Transaction Type | Transfer |
| Record Updated | Dec 06, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3619 WINDHILL LOOP, ROUND ROCK, TX 78681-1101 |
| Document Number | 0000091714 |
|---|---|
| Date | Sep 27, 2019 |
| Instrument | 2019091714 |
| Name | ASSURANCE FINANCIAL GROUP LLC |
|---|---|
| Type | Lending Institution |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2049 |
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 | $5,804.00 (-0.67%) Homeowner's exemption | $470,776 (+12.19%) Land $84,000 Building $386,776 | $470,776 (+12.19%) Land $84,000 Building $386,776 |
| 2023 | $5,843.00 (-6.14%) Homeowner's exemption | $419,622 Land $86,000 Building $333,622 | $419,622 Land $86,000 Building $333,622 |
| 2022 | $6,225.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Moderate above 40% of the US · above 14% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 1,852 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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