Williamson County property record for 12312 Los Indios Trl, Austin, TX 78729
| Property Type | Duplex |
|---|---|
| Details | 4 ba · 2,120 sqft · built 1985 |
| Lot Size | 0.225 acres (9,811 sqft) |
| Owner | Company Name on Record |
| Tax Bill | $9,089 (2025) |
| Deeds & Mortgages | Feb 2024 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-4396-000J-0019 |
| Primary APN | R-16-4396-000J-0019 |
|---|---|
| Alternative APNs |
|
| Full Baths | 4 Baths |
|---|---|
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,120 sqft Living Area |
| 1st Floor Area | 2,120 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Duplex Single |
| Exterior Material | Combination |
| Roof Type | Gable |
| Lot Area | 9,811 sqft (0.225 acres) |
| Garage Area | 540 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 194 sqft |
| Patio Area | 22 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R164396000J0019 |
|---|---|
| Street Address | 12312 LOS INDIOS TRL |
| City | AUSTIN |
| State | TX |
| Zip | 78729-7625 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOS INDIOS PHASE A, BLOCK J, LOT 19 |
| Legal Subdivision | LOS INDIOS PHASE A |
| Legal Phase | A |
| Legal Block | J |
| Legal Lot Number | 19 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 20406 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 3905 BUTTERCUP WAY, PLANO, TX 75093-7221 |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Feb 20, 2024 |
| Deed Sale | Feb 20, 2024 |
| Prior Sale | Nov 23, 2005 · Amount on Record |
| Deed Document Number | 202412554 |
| Prior Transfer Date | Nov 17, 2005 |
| Prior Transfer Doc | 0000093841 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Feb 20, 2024 |
| Property Address | 12312 LOS INDIOS TRL, AUSTIN, TX 78729-7625 |
| Document Number | 0000012554 |
| Map Reference | CAB E SLS 227 |
| Instrument Date | Dec 1, 2023 |
| Instrument | 2024012554 |
| Transaction Type | Transfer |
| Record Updated | Mar 20, 2024 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3905 BUTTERCUP WAY, PLANO, TX 75093-7221 |
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 | $9,089.00 (-10.29%) | $425,611 (-20.25%) Land $100,500 Building $325,111 | $425,611 (-20.25%) Land $100,500 Building $325,111 |
| 2024 | $10,131.00 (+2.18%) | ||
| 2023 | $9,915.00 (-7.28%) | $533,703 Land $105,000 Building $428,703 | $533,703 Land $105,000 Building $428,703 |
| 2022 | $10,694.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 2 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 | Not rated no burnable land 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 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 201 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Google Fiber, T-Mobile.
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