Williamson County property record for 4040 Flowstone Ln, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,124 sqft · built 2017 |
| Owner | Individual Name on Record |
| Last Sale | $535,000 (Mar 2021) |
| Tax Bill | $11,357 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage Jul 2017 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-5410-03LL-0015 |
| Primary APN | R-20-5410-03LL-0015 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,124 sqft Living Area |
| 1st Floor Area | 1,876 sqft |
| 2nd Floor Area | 1,248 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 | 204 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R20541003LL0015 |
|---|---|
| Street Address | 4040 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 15 |
| Legal Subdivision | HIGHLANDS AT MAYFIELD RANCH SEC 3 |
| Legal Block | LL |
| Legal Lot Number | 15 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 20609 |
Source: Williamson County records, as of September 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4040 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 1, 2021 | Vendor's Lien, Transfer · Conventional Mortgage UNIVERSITY FCU |
| Jul 19, 2017 | Quit Claim Deed, Transfer NORTH AMERICAN TITLE |
| Jul 19, 2017 | Vendor's Lien, Subdivision Related Transfer · Conventional Mortgage EAGLE HOME MORTGAGE LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 1, 2021 · Amount on Record |
| Deed Sale | Mar 1, 2021 · Amount on Record |
| Prior Sale | Jul 19, 2017 · Amount on Record |
| Deed Document Number | 202128316 |
| Prior Transfer Date | Feb 26, 2021 |
| Prior Transfer Doc | 0000028316 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Mar 1, 2021 |
| Property Address | 4040 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000028316 |
| Map Reference | DOC 2016014906 |
| Instrument Date | Feb 26, 2021 |
| Instrument | 2021028316 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | TEXAS NATIONAL TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 12213 TERRAZA CIR, 12213, AUSTIN, TX 78726-2353 |
| Name | Verified Name |
|---|---|
| Address | 602 ALAMO PLAZA DR, CEDAR PARK, TX 78613-7708 |
| Document Number | 0000028317 |
|---|---|
| Date | Mar 1, 2021 |
| Instrument | 2021028317 |
| Name | UNIVERSITY FCU |
|---|---|
| Type | Credit Union |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Mar 1, 2051 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 19, 2017 |
| Property Address | 4040 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000066400 |
| Instrument Date | Jul 18, 2017 |
| Instrument | 66400 |
| Transaction Type | Transfer |
| Record Updated | Nov 4, 2017 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Limited Partnership |
| Address | 12401 RESEARCH BLVD #1 AUSTIN TX 787592316, 1, AUSTIN, TX 78759-2316 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 19, 2017 |
| Property Address | 4040 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000066401 |
| Map Reference | DOC2016014906 |
| Instrument Date | Jul 18, 2017 |
| Instrument | 2017066401 |
| 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 | 4040 FLOWSTONE LN, ROUND ROCK, TX 78681-2159 |
| Document Number | 0000066402 |
|---|---|
| Date | Jul 19, 2017 |
| Instrument | 2017066402 |
| Name | EAGLE HOME MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2047 |
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 | $11,357.00 (-0.79%) Homeowner's exemption | $594,180 (+0.59%) Land $109,000 Building $485,180 | $594,180 (+0.59%) Land $109,000 Building $485,180 |
| 2024 | $11,448.00 (+4.24%) | ||
| 2023 | $10,982.00 (-23.24%) Homeowner's exemption | $590,674 Land $115,000 Building $475,674 | $590,674 Land $115,000 Building $475,674 |
| 2022 | $14,307.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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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