Williamson County property record for 4012 Mocha Trl, Austin, TX 78728
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 2,003 sqft · built 1996 |
| Lot Size | 0.09 acres (3,898 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $250,000 (Jun 2015) |
| Tax Bill | $5,425 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R165885000C0025W |
| Primary APN | R165885000C0025W |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 2,003 sqft Living Area |
| 1st Floor Area | 2,003 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 1996 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 3,898 sqft (0.09 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 249 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Connected |
| Account Number | R165885000C0025 |
|---|---|
| Street Address | 4012 MOCHA TRL |
| City | AUSTIN |
| State | TX |
| Zip | 78728-3606 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S6280 - WILLOW RUN SEC 8, BLOCK C, LOT 25, PT/GTR, [TU PCTS] |
| Legal Subdivision | WILLOW RUN SEC 8 |
| Legal Block | C |
| Legal Lot Number | 25 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 20513 |
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 | 4012 MOCHA TRL, AUSTIN, TX 78728-3606 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 15, 2015 · Amount on Record |
| Deed Sale | Jun 15, 2015 · Amount on Record |
| Prior Sale | Feb 10, 2006 · Amount on Record |
| Deed Document Number | 201549246 |
| Prior Transfer Date | Jun 12, 2015 |
| Prior Transfer Doc | 0000049246 |
| Record Updated | Oct 29, 2026 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,425.00 (+4.63%) Homeowner's exemption | $351,253 (-18.7%) Land $85,500 Building $265,753 | $351,253 (-18.7%) Land $85,500 Building $265,753 |
| 2024 | $5,185.00 (+5.09%) | ||
| 2023 | $4,934.00 (-8.53%) Homeowner's exemption | $432,035 Land $88,000 Building $344,035 | $432,035 Land $88,000 Building $344,035 |
| 2022 | $5,394.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 97.1% of Texas |
|---|---|
| Wildfire Likelihood | 0.02% 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: FCC Broadband Data Collection, based on 760 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Western Broadband.
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