Williamson County property record for 4508 Big Tree Trl, Leander, TX 78641
| Property Type | Single Family Home |
|---|---|
| Details | 3.5 ba · 3,715 sqft · built 2017 |
| Lot Size | 0.178 acres (7,754 sqft) |
| Owner | Individual Name on File |
| Last Sale | $453,600 (Jul 2017) |
| Tax Bill | $12,130 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-17-W310-290I-0035 |
| Primary APN | R-17-W310-290I-0035 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,715 sqft Living Area |
| 1st Floor Area | 2,028 sqft |
| 2nd Floor Area | 1,687 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2017 |
|---|---|
| Effective Year Built | Effective 2018 |
| Lot Area | 7,754 sqft (0.178 acres) |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 114 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R17W310290I0035 |
|---|---|
| Street Address | 4508 BIG TREE TRL |
| City | LEANDER |
| State | TX |
| Zip | 78641-3442 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S11071 - BORHO PH 9, BLOCK I, LOT 35, ACRES 0.178 |
| Legal Subdivision | BORHO PH 9 |
| Legal Block | I |
| Legal Lot Number | 35 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 20604 |
4508 Big Tree Trl is owned and occupied by an individual who bought it in July 2017.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4508 BIG TREE TRL, LEANDER, TX 78641-3442 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Jun 23, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Nov 9, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FLAT BRANCH HOME LOANS INC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 26, 2017 · Amount on File |
| Deed Sale | Jul 26, 2017 · Amount on File |
| Deed Document Number | 201768536 |
| Prior Transfer Date | Jul 17, 2017 |
| Prior Transfer Doc | 0000068536 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 4508 BIG TREE TRL, LEANDER, TX 78641-3442 |
| Transaction Type | Mortgage |
| Record Updated | Jul 6, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000093112 |
|---|---|
| Date | Jun 23, 2021 |
| Instrument | 2021093112 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 181 Months |
| Due | Jul 1, 2036 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 4508 BIG TREE TRL, LEANDER, TX 78641-3442 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | TRANSTAR NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000139789 |
|---|---|
| Date | Nov 9, 2020 |
| Instrument | 2020139789 |
| Name | FLAT BRANCH HOME LOANS INC |
|---|---|
| Type | Mortgage Company |
| Address | COLUMBIA, MO 65201 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 250 Months |
| Due | Sep 1, 2041 |
The 2025 property tax bill for 4508 Big Tree Trl was $12,130 with a homeowner's exemption.
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 | $12,130.00 Homeowner's exemption | $676,750 Land $113,000 Building $563,750 | $676,750 Land $113,000 Building $563,750 |
| 2023 | $10,076.00 (-4.68%) Homeowner's exemption | $678,135 Land $132,000 Building $546,135 | $678,135 Land $132,000 Building $546,135 |
| 2022 | $10,571.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4508 Big Tree Trl 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 |
| 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.
Wildfire risk around 4508 Big Tree Trl is moderate, ranking above 47% of the US, with a 0.08% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 47% of the US · lower than 79% of Texas |
|---|---|
| Wildfire Likelihood | 0.08% annual chance |
| Exposure | Direct burnable vegetation |
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 86 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Fiber · Cable in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| Western Broadband Fixed Wireless | 200 / 40 |
May also be available: VTX Communications.
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