Williamson County property record for 3418 Flowstone Ln, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,562 sqft · built 2000 |
| Lot Size | 0.141 acres (6,185 sqft) |
| Owner | Owner on Record |
| Tax Bill | $3,131 (2025) |
| Deeds & Mortgages | Aug 2021 Line of Credit Sep 2019 Line of Credit + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5014-000E-0007 |
| Primary APN | R-16-5014-000E-0007 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,562 sqft Living Area |
| 1st Floor Area | 1,562 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2001 |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 6,185 sqft |
| Garage Area | 378 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 399 sqft |
| Utility Building | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R393828 |
|---|---|
| Street Address | 3418 FLOWSTONE LN |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-1104 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S7285 - PRESERVE AT STONE OAK PH 1 SEC 4, BLOCK E, LOT 7 |
| Legal Subdivision | PRESERVE AT STONE OAK |
| Legal Phase | 1 |
| Legal Block | E |
| Legal Lot Number | 7 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3020 |
| Census Tract | 20608 |
Source: Williamson County assessment roll, as of August 1, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner on Record |
|---|---|
| Mailing Address | 3418 FLOWSTONE LN, ROUND ROCK, TX 78681-1104 |
| Occupancy | Owner Occupied |
| Date | Document |
|---|---|
| Aug 31, 2021 | Deed of Trust, Mortgage · Line of Credit CAPITOL CU |
| Sep 24, 2019 | Deed of Trust, Mortgage · Line of Credit CAPITOL CU |
| Oct 6, 2017 | Deed of Trust, Mortgage · Line of Credit CAPITOL CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 16, 2008 |
| Deed Sale | Apr 16, 2008 |
| Deed Document Number | 2008028839 |
| Record Updated | Jun 7, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 3418 FLOWSTONE LN, ROUND ROCK, TX 78681-1104 |
| Transaction Type | Mortgage |
| Record Updated | Sep 10, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000131858 |
|---|---|
| Date | Aug 31, 2021 |
| Instrument | 2021131858 |
| Name | CAPITOL CU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78708 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Sep 5, 2041 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 3418 FLOWSTONE LN, ROUND ROCK, TX 78681-1104 |
| Document Number | 0000094003 |
| Instrument Date | Sep 24, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 17, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Address | 3418 FLOWSTONE LN ROUND ROCK TX 786811104, ROUND ROCK, TX 78681-1104 |
| Document Number | 0000094003 |
|---|---|
| Date | Oct 2, 2019 |
| Instrument | 94003 |
| Name | CAPITOL CU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78758 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Oct 1, 2034 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 3418 FLOWSTONE LN, ROUND ROCK, TX 78681-1104 |
| Document Number | 0000101270 |
| Instrument Date | Oct 6, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Nov 28, 2017 |
| Name | Verified Name |
|---|---|
| Address | 3418 FLOWSTONE LN ROUND ROCK TX 786811104, ROUND ROCK, TX 78681-1104 |
| Document Number | 0000101270 |
|---|---|
| Date | Nov 1, 2017 |
| Instrument | 101270 |
| Name | CAPITOL CU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78758 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Oct 31, 2032 |
| Rate Type | Adjustable Rate |
|---|
Source: Williamson County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $3,131.00 (+10.83%) Homeowner's exemption Senior Citizen's exemption | $349,120 (+0.55%) Land $84,000 Building $265,120 | $349,120 (+0.55%) Land $84,000 Building $265,120 |
| 2023 | $2,825.00 (-31.91%) Homeowner's exemption Senior Citizen's exemption | $347,224 Land $86,000 Building $261,224 | $347,224 Land $86,000 Building $261,224 |
| 2022 | $4,149.00 |
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 | 1 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 80% of the US · lower than 94% of Texas |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Indirect within ember reach |
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 ROUND ROCK serves 130,662 people · EPA ID TX2460003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 5 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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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