Williamson County property record for 12909 Tantara Dr, Austin, TX 78729
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,240 sqft · built 1987 |
| Lot Size | 0.188 acres (8,171 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $618,450 (Mar 2022) |
| Tax Bill | $10,215 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage May 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4105-000Q-0003 |
| Primary APN | R-16-4105-000Q-0003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 2,240 sqft Living Area |
| 1st Floor Area | 2,240 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Effective Year Built | Effective 2004 |
| Roof Type | Hip |
| Lot Area | 8,171 sqft (0.188 acres) |
| Porch | Open Porch |
|---|---|
| Porch Area | 171 sqft |
| Patio Area | 120 sqft |
| Utility Building | 80 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R164105000Q0003 |
|---|---|
| Street Address | 12909 TANTARA DR |
| City | AUSTIN |
| State | TX |
| Zip | 78729-6450 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | HUNTERS CHASE SEC 5 AMENDED, BLOCK Q, LOT 3 |
| Legal Subdivision | HUNTERS CHASE SEC 5 AMENDED |
| Legal Block | Q |
| Legal Lot Number | 3 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 20410 |
12909 Tantara Dr is owned by two individuals who bought it in March 2022.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 43344 ISLE ROYAL ST, FREMONT, CA 94538-3945 |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Mar 1, 2022 | Vendor's Lien, Transfer · Conventional Mortgage ROCKET MORTGAGE LLC |
| May 4, 2020 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Jan 26, 2018 | Warranty Deed, Transfer CHURCHILL MTG |
| Dec 30, 2016 | Deed of Trust, Mortgage JG WENTWORTH HM LNDG |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 1, 2022 · Amount on File |
| Deed Sale | Mar 1, 2022 · Amount on File |
| Prior Sale | Jan 26, 2018 · Amount on File |
| Deed Document Number | 202226131 |
| Prior Transfer Date | Jan 25, 2018 |
| Prior Transfer Doc | 0000007024 |
| Record Updated | Oct 29, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Mar 1, 2022 |
| Property Address | 12909 TANTARA DR, AUSTIN, TX 78729-6450 |
| Document Number | 0000026131 |
| Map Reference | CAB I SL 123 |
| Instrument Date | Feb 28, 2022 |
| Instrument | 2022026131 |
| Transaction Type | Transfer |
| Record Updated | Mar 24, 2022 |
| Title Company | NOT AVAILABLE, AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 10110 HIDDEN MEADOW DR, 10110, AUSTIN, TX 78750-1810 |
| Name | Verified Name |
|---|---|
| Address | 43344 ISLE ROYAL ST, FREMONT, CA 94538-3945 |
| Document Number | 0000026132 |
|---|---|
| Date | Mar 1, 2022 |
| Instrument | 2022026132 |
| Name | ROCKET MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 1, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 12909 TANTARA DR, AUSTIN, TX 78729-6450 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|
| Document Number | 0000045425 |
|---|---|
| Date | May 4, 2020 |
| Instrument | 2020045425 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | COLUMBUS, OH 43240 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2050 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jan 26, 2018 |
| Property Address | 12909 TANTARA DR, AUSTIN, TX 78729-6450 |
| Document Number | 0000007024 |
| Instrument Date | Jan 25, 2018 |
| Instrument | 7024 |
| Transaction Type | Transfer |
| Record Updated | Feb 12, 2018 |
| Title Company | INDEPENDENCE TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 12909 TANTARA DR AUSTIN TX 787296450, AUSTIN, TX 78729-6450 |
| Document Number | 7025 |
|---|---|
| Date | Jan 26, 2018 |
| Instrument | 7025 |
| Name | CHURCHILL MTG |
|---|---|
| Type | Mortgage Company |
| Address | BRENTWOOD, TN 37027 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jan 25, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 12909 TANTARA DR, AUSTIN, TX 78729-6450 |
| Document Number | 0000002731 |
| Instrument Date | Dec 30, 2016 |
| Transaction Type | Mortgage |
| Record Updated | Jan 18, 2017 |
| Title Company | INDEPENDENCE TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 12909 TANTARA DR AUSTIN TX 787296450, AUSTIN, TX 78729-6450 |
| Document Number | 0000002731 |
|---|---|
| Date | Jan 9, 2017 |
| Instrument | 2731 |
| Name | JG WENTWORTH HM LNDG |
|---|---|
| Address | WOODBRIDGE, VA 22192 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Jan 8, 2047 |
The 2025 property tax bill for 12909 Tantara Dr was $10,215.
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 | $10,215.00 | $524,554 Land $100,500 Building $424,054 | $524,554 Land $100,500 Building $424,054 |
| 2023 | $9,294.00 (+27.09%) | $500,301 Land $105,000 Building $395,301 | $500,301 Land $105,000 Building $395,301 |
| 2022 | $7,313.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12909 Tantara Dr in Zone X, an area of minimal flood risk.
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 | 6 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.
Wildfire risk around 12909 Tantara Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.3% 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 754 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Google Fiber Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
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