Williamson County property record for 4321 Big Tree Trl, Leander, TX 78641
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 4,555 sqft · built 2015 |
| Owner | 2 Individual Names on Record |
| Last Sale | $473,900 (Oct 2015) |
| Tax Bill | $15,633 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-17-W310-2500-C059 |
| Primary APN | R-17-W310-2500-C059 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 4,555 sqft Living Area |
| 1st Floor Area | 2,653 sqft |
| 2nd Floor Area | 1,902 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Roof Material | Other |
| Garage Area | 441 sqft |
| Parking Spaces | 2 Parking Spaces |
| Pool Area | 579 sqft |
|---|---|
| Porch | Open Porch |
| Porch Area | 394 sqft |
| Deck Area | 31 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R17W3102500C059 |
|---|---|
| Street Address | 4321 BIG TREE TRL |
| City | LEANDER |
| State | TX |
| Zip | 78641-3196 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S10723 - BORHO PH 5, BLOCK C, LOT 59 |
| Legal Subdivision | BORHO PH 5 |
| Legal Block | C |
| Legal Lot Number | 59 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3048 |
| Census Tract | 20604 |
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 | 4321 BIG TREE TRL, LEANDER, TX 78641-3196 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Oct 16, 2015 · Amount on Record |
| Deed Sale | Oct 16, 2015 · Amount on Record |
| Deed Document Number | 201591638 |
| Prior Transfer Date | Oct 15, 2015 |
| Prior Transfer Doc | 0000091638 |
| Record Updated | Oct 29, 2026 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Leander City |
| County | Williamson County |
| Unified School District | Leander Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $15,633.00 (+20.76%) Homeowner's exemption | $859,999 (+0.01%) Land $113,000 Building $746,999 | $859,999 (+0.01%) Land $113,000 Building $746,999 |
| 2023 | $12,945.00 (-3.5%) Homeowner's exemption | $859,924 Land $132,000 Building $727,924 | $859,924 Land $132,000 Building $727,924 |
| 2022 | $13,414.00 |
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 | Low lower than 66% of the US · lower than 90% of Texas |
|---|---|
| Wildfire Likelihood | 0.03% 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 LEANDER serves 98,330 people · EPA ID TX2460012 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2023 |
| Lead | 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 7 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 551 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Western Broadband Fixed Wireless | 200 / 40 |
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