Williamson County property record for 4052 Flowstone Ln, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 2.5 ba · 2,104 sqft · built 2017 |
| Owner | 2 Individual Names on File |
| Last Sale | $361,900 (Oct 2020) |
| Tax Bill | $10,612 (2025) |
| Deeds & Mortgages | Oct 2020 Mortgage Aug 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-5410-03LL-0018 |
| Primary APN | R-20-5410-03LL-0018 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,104 sqft Living Area |
| Gross Area | 2,300 sqft |
| 1st Floor Area | 2,104 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2018 |
| Garage Area | 460 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 197 sqft |
| Patio Area | 196 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R20541003LL0018 |
|---|---|
| Street Address | 4052 FLOWSTONE LN |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-2159 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S11096 - HIGHLANDS AT MAYFIELD RANCH SEC 3, BLOCK LL, LOT 18 |
| Legal Subdivision | HIGHLANDS AT MAYFIELD RANCH SEC 3 |
| Legal Block | LL |
| Legal Lot Number | 18 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 20609 |
4052 Flowstone Ln is owned by two individuals who bought it in October 2020.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 40955 CANYON HEIGHTS DR, FREMONT, CA 94539-3878 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Oct 8, 2020 | Vendor's Lien, Transfer · Conventional Mortgage UNIVERSITY FCU |
| Aug 16, 2017 | Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage EAGLE HOME MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 8, 2020 · Amount on File |
| Deed Sale | Oct 8, 2020 · Amount on File |
| Prior Sale | Aug 16, 2017 · Amount on File |
| Deed Document Number | 2020123027 |
| Prior Transfer Date | Aug 15, 2017 |
| Prior Transfer Doc | 0000075978 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Oct 8, 2020 |
| Property Address | 4052 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000123027 |
| Map Reference | DOC 2016014906 |
| Instrument Date | Oct 6, 2020 |
| Instrument | 2020123027 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | TEXAS NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 40955 CANYON HEIGHTS DR, FREMONT, CA 94539-3878 |
| Document Number | 0000123028 |
|---|---|
| Date | Oct 8, 2020 |
| Instrument | 2020123028 |
| Name | UNIVERSITY FCU |
|---|---|
| Type | Credit Union |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Nov 1, 2050 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 16, 2017 |
| Property Address | 4052 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000075978 |
| Map Reference | DOC2016014906 |
| Instrument Date | Aug 15, 2017 |
| Instrument | 2017075978 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | NORTH AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4052 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000075979 |
|---|---|
| Date | Aug 16, 2017 |
| Instrument | 2017075979 |
| Name | EAGLE HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2047 |
The 2025 property tax bill for 4052 Flowstone Ln was $10,612.
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Georgetown Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $10,612.00 | $451,279 Land $109,000 Building $342,279 | $451,279 Land $109,000 Building $342,279 |
| 2023 | $10,748.00 (-8.53%) | $523,406 Land $115,000 Building $408,406 | $523,406 Land $115,000 Building $408,406 |
| 2022 | $11,750.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4052 Flowstone Ln in Zone X, an area of minimal flood risk.
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 | 2 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.
Wildfire risk around 4052 Flowstone Ln is low, with a 0.04% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 87% of Texas |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | Direct burnable vegetation |
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 GEORGETOWN serves 191,639 people · EPA ID TX2460001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2025 |
| Lead | 5 ppb (2024–2026) action level 15 ppb |
| Water Quality | Total trihalomethanes not recorded as resolved · Apr 2026 |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 2 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 536 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: SOS Communications, VTX Communications, Western Broadband.
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