Williamson County property record for 4309 Arques Ave, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,244 sqft · built 2019 |
| Owner | 2 Individual Names on Record |
| Last Sale | $425,500 (Dec 2019) |
| Tax Bill | $11,013 (2025) |
| Deeds & Mortgages | Sep 2021 Mortgage Dec 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-5410-12BQ-0039 |
| Primary APN | R-20-5410-12BQ-0039 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,244 sqft Living Area |
| 1st Floor Area | 1,912 sqft |
| 2nd Floor Area | 1,332 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Garage Area | 508 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 28 sqft |
| Patio Area | 334 sqft |
| Utility Building | 60 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R20541012BQ0039 |
|---|---|
| Street Address | 4309 ARQUES AVE |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-2036 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S11919 - HIGHLANDS AT MAYFIELDS RANCH SEC 12B, BLOCK Q, LOT 39 |
| Legal Subdivision | HIGHLANDS AT MAYFIELDS RANCH SEC 12B |
| Legal Block | Q |
| Legal Lot Number | 39 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1000 |
| 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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4309 ARQUES AVE, ROUND ROCK, TX 78681-2036 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Sep 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage NATIONS RELIABLE LENDING LLC |
| Dec 11, 2019 | Vendor's Lien, Transfer · Conventional Mortgage VELOCIO MORTGAGE LLC |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 11, 2019 · Amount on Record |
| Deed Sale | Dec 11, 2019 · Amount on Record |
| Deed Document Number | 2019119713 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 4309 ARQUES AVE, ROUND ROCK, TX 78681-2036 |
| Transaction Type | Mortgage |
| Record Updated | Sep 29, 2021 |
| Title Company | KEY TITLE GROUP |
| Name | Verified Name |
|---|
| Document Number | 0000141723 |
|---|---|
| Date | Sep 16, 2021 |
| Instrument | 2021141723 |
| Name | NATIONS RELIABLE LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Address | HOUSTON, TX 77027 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2051 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Dec 11, 2019 |
| Property Address | 4309 ARQUES AVE, ROUND ROCK, TX 78681-2036 |
| Document Number | 0000119713 |
| Map Reference | DOC 2018110809 |
| Instrument Date | Dec 11, 2019 |
| Instrument | 2019119713 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | FIRSTAM |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 10721 RESEARCH BLVD # BLVDB-210, 10721, AUSTIN, TX 78759-5694 |
| Name | Verified Name |
|---|---|
| Address | 9 ARGUES AVENUE, ROUND ROCK, TX 78681 |
| Document Number | 0000119714 |
|---|---|
| Date | Dec 11, 2019 |
| Instrument | 2019119714 |
| Name | VELOCIO MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2050 |
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 | $11,013.00 (+19.5%) Homeowner's exemption | $583,177 (-7.07%) Land $109,000 Building $474,177 | $583,177 (-7.07%) Land $109,000 Building $474,177 |
| 2023 | $9,216.00 (-5%) Homeowner's exemption | $627,523 Land $115,000 Building $512,523 | $627,523 Land $115,000 Building $512,523 |
| 2022 | $9,701.00 |
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 | 3 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 | Moderate above 42% of the US · lower than 84% of Texas |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 160 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
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