Williamson County property record for 4036 Flowstone Ln, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,813 sqft · built 2017 |
| Owner | Individual Name on File |
| Last Sale | $379,700 (Mar 2021) |
| Tax Bill | $9,046 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Jul 2017 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-5410-03LL-0014 |
| Primary APN | R-20-5410-03LL-0014 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,813 sqft Living Area |
| 1st Floor Area | 1,813 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2018 |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 198 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R20541003LL0014 |
|---|---|
| Street Address | 4036 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 14 |
| Legal Subdivision | HIGHLANDS AT MAYFIELD RANCH SEC 3 |
| Legal Block | LL |
| Legal Lot Number | 14 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 20609 |
4036 Flowstone Ln is owned by an individual who bought it in March 2021.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 877 HERITAGE SPRINGS TRL, ROUND ROCK, TX 78664-7910 |
| 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 |
|---|---|
| Mar 30, 2021 | Vendor's Lien, Transfer · Conventional Mortgage CAPITAL LENDING LLC |
| Jul 17, 2017 | Warranty Deed, Transfer |
| May 31, 2017 | Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage UNIVERSAL AMERICAN MORTGAGE CO |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 30, 2021 · Amount on File |
| Deed Sale | Mar 30, 2021 · Amount on File |
| Prior Sale | Jul 17, 2017 · Amount on File |
| Deed Document Number | 202145479 |
| Prior Transfer Date | Mar 29, 2021 |
| Prior Transfer Doc | 0000045479 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Mar 30, 2021 |
| Property Address | 4036 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000045479 |
| Map Reference | DOC 2016014906 |
| Instrument Date | Mar 29, 2021 |
| Instrument | 2021045479 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | TEXAS NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | PO BOX 610416, PLEASANTON, CA 94588 |
| Name | Verified Name |
|---|---|
| Address | 9705 SPANISH WELLS DR, AUSTIN, TX 78717-3500 |
| Document Number | 0000045480 |
|---|---|
| Date | Mar 30, 2021 |
| Instrument | 2021045480 |
| Name | CAPITAL LENDING LLC |
|---|---|
| Type | Non-Lending Institution |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 17, 2017 |
| Property Address | 4036 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000064931 |
| Instrument Date | Jun 22, 2017 |
| Instrument | 64931 |
| Transaction Type | Transfer |
| Record Updated | Nov 4, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 18189 BOLLINGER CANYON RD SAN RAMON CA 945831503, SAN RAMON, CA 94583-1503 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 31, 2017 |
| Property Address | 4036 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000048834 |
| Map Reference | DOC2016014906 |
| Instrument Date | May 25, 2017 |
| Instrument | 2017048834 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | NAT |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | PO BOX 10416, PLEASANTON, CA 94588-0416 |
| Document Number | 0000048835 |
|---|---|
| Date | May 31, 2017 |
| Instrument | 2017048835 |
| Name | UNIVERSAL AMERICAN MORTGAGE CO |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2047 |
The 2025 property tax bill for 4036 Flowstone Ln was $9,046, down 2.9% from the year before.
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 | $9,046.00 (-2.93%) | $399,846 Land $109,000 Building $290,846 | $399,846 Land $109,000 Building $290,846 |
| 2024 | $9,319.00 (+1.39%) | ||
| 2023 | $9,191.00 (-18.31%) | $447,578 Land $115,000 Building $332,578 | $447,578 Land $115,000 Building $332,578 |
| 2022 | $11,251.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4036 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 4036 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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