Williamson County property record for 4278 Arques Ave, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,292 sqft · built 2019 |
| Lot Size | 0.176 acres (7,667 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $12,337 (2025) |
| Deeds & Mortgages | Jul 2020 Sale Sep 2019 Loan Modification + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-20-5410-12AA-0142 |
| Primary APN | R-20-5410-12AA-0142 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 2 Stories |
| Building Area | 3,292 sqft Living Area |
| 1st Floor Area | 2,768 sqft |
| 2nd Floor Area | 524 sqft |
| Flooring | Tile |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Exterior Material | Stucco |
| Lot Area | 7,667 sqft (0.176 acres) |
| Garage Area | 468 sqft |
| Porch | Open Porch |
| Porch Area | 532 sqft |
| Patio Area | 57 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R20541012AA0142 |
|---|---|
| Street Address | 4278 ARQUES AVE |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-2034 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S11277 - HIGHLANDS AT MAYFIELD RANCH SEC 12A, BLOCK A, LOT 142, ACRES 0.176, [TU PCT] |
| Legal Subdivision | HIGHLANDS AT MAYFIELD RANCH SEC 12A |
| Legal Block | A |
| Legal Lot Number | 142 |
| 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 are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4278 ARQUES AVE, ROUND ROCK, TX 78681-2034 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 17, 2020 | Grant Deed, Subdivision Related Transfer NOT AVAILABLE |
| Sep 10, 2019 | Loan Modification, Mortgage BANCORPSOUTH |
| Mar 24, 2017 | Warranty Deed, Transfer SECURITY ST BK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 17, 2020 |
| Deed Sale | Jul 17, 2020 |
| Deed Document Number | 202080283 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jul 17, 2020 |
| Property Address | 4278 ARQUES AVE, ROUND ROCK, TX 78681-2034 |
| Document Number | 0000080283 |
| Instrument Date | May 28, 2020 |
| Instrument | 80283 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Aug 3, 2020 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4278 ARQUES AVE ROUND ROCK TX 786812034, ROUND ROCK, TX 78681-2034 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 4278 ARQUES AVE, ROUND ROCK, TX 78681-2034 |
| Document Number | 0000085498 |
| Instrument Date | Sep 10, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Sep 30, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2015 EVANS RD #100 SAN ANTONIO TX 782587462, 100, SAN ANTONIO, TX 78258-7462 |
| Investor | Possibly a Property Investor |
| Document Number | 0000085498 |
|---|---|
| Date | Sep 11, 2019 |
| Instrument | 85498 |
| Name | BANCORPSOUTH |
|---|---|
| Type | Bank |
| Address | AUSTIN, TX 78738 |
| Amount | Amount Recorded |
|---|
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Mar 24, 2017 |
| Property Address | 4278 ARQUES AVE, ROUND ROCK, TX 78681-2034 |
| Document Number | 0000025587 |
| Instrument Date | Mar 21, 2017 |
| Instrument | 25587 |
| Transaction Type | Transfer |
| Record Updated | Nov 4, 2017 |
| Title Company | STEWART TITLE, STEWART TITLE/AUSTIN LLC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 2015 EVANS RD #100 SAN ANTONIO TX 782587462, 100, SAN ANTONIO, TX 78258-7462 |
| Investor | Possibly a Property Investor |
| Document Number | 25588 |
|---|---|
| Date | Mar 24, 2017 |
| Instrument | 25588 |
| Name | SECURITY ST BK |
|---|---|
| Type | Bank |
| Address | PEARSALL, TX 78061 |
| Amount | Amount Recorded |
|---|
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 | $12,337.00 (+13.89%) Homeowner's exemption | $607,612 (-9.41%) Land $109,000 Building $498,612 | $607,612 (-9.41%) Land $109,000 Building $498,612 |
| 2023 | $10,832.00 (-4.3%) Homeowner's exemption | $670,733 Land $115,000 Building $555,733 | $670,733 Land $115,000 Building $555,733 |
| 2022 | $11,319.00 |
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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