Williamson County property record for 10700 Copper Basin Cv, Austin, TX 78717
| Property Type | Single Family Home |
|---|---|
| Details | 4 ba · 3,845 sqft · built 2013 |
| Lot Size | 0.284 acres (12,371 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $405,600 (Oct 2013) |
| Tax Bill | $18,438 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3101-0003-0004 |
| Primary APN | R-16-3101-0003-0004 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Stories | 2 Stories |
| Building Area | 3,845 sqft Living Area |
| 1st Floor Area | 2,207 sqft |
| 2nd Floor Area | 1,638 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2013 |
|---|---|
| Effective Year Built | Effective 2013 |
| Roof Material | Other |
| Lot Area | 12,371 sqft (0.284 acres) |
| Garage Area | 455 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 345 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R16310100030004 |
|---|---|
| Street Address | 10700 COPPER BASIN CV |
| City | AUSTIN |
| State | TX |
| Zip | 78717-4999 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S10140 - AVERY STATION SEC 1A PH 1, BLOCK 3, LOT 4, ACRES 0.284 |
| Legal Subdivision | AVERY STATION SEC 1A PH 1 |
| Legal Block | 3 |
| Legal Lot Number | 4 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | CEDAR PARK-LIBERTY HILL |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 20311 |
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 | 10700 COPPER BASIN CV, AUSTIN, TX 78717-4999 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 1, 2013 · Amount on Record |
| Deed Sale | Oct 1, 2013 · Amount on Record |
| Deed Document Number | 201394309 |
| Prior Transfer Date | Sep 30, 2013 |
| Prior Transfer Doc | 0000094309 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 10700 COPPER BASIN CV, AUSTIN, TX 78717-4999 |
| Transaction Type | Mortgage |
| Record Updated | Jan 12, 2022 |
| Name | Verified Name |
|---|
| Document Number | 0000196538 |
|---|---|
| Date | Dec 29, 2021 |
| Instrument | 2021196538 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 1, 2037 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Austin City |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $18,438.00 (+23.41%) Homeowner's exemption | $964,331 (+0.63%) Land $170,000 Building $794,331 | $964,331 (+0.63%) Land $170,000 Building $794,331 |
| 2023 | $14,941.00 (-1.83%) Homeowner's exemption | $958,274 Land $170,000 Building $788,274 | $958,274 Land $170,000 Building $788,274 |
| 2022 | $15,219.00 |
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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 5 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 98% of the US · lower than 98.8% of Texas |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2022 |
|---|---|
| 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 264 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Astound Broadband, Google Fiber, Western Broadband.
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