Williamson County property record for 8510 Chat Ln, Round Rock, TX 78681
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 1,958 sqft · built 1995 |
| Lot Size | 0.153 acres (6,655 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $3,739 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3558-000E-0015 |
| Primary APN | R-16-3558-000E-0015 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 1,958 sqft Living Area |
| 1st Floor Area | 1,958 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Effective Year Built | Effective 1995 |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 6,655 sqft (0.153 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 16 sqft |
| Patio Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R163558000E0015 |
|---|---|
| Street Address | 8510 CHAT LN |
| City | ROUND ROCK |
| State | TX |
| Zip | 78681-3683 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S5746 - CAT HOLLOW SEC 5-A, BLOCK E, LOT 15 |
| Legal Subdivision | CAT HOLLOW SEC 5-A |
| Legal Block | E |
| Legal Lot Number | 15 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 20515 |
8510 Chat Ln is owned and occupied by two individuals.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 8510 CHAT LN, ROUND ROCK, TX 78681-3683 |
| 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.
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 8510 Chat Ln was $3,739 with exemptions applied.
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 | $3,739.00 Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $416,095 Land $91,000 Building $325,095 | $416,095 Land $91,000 Building $325,095 |
| 2023 | $4,152.00 (-23.75%) Homeowner's exemption Disabled Person's exemption Veteran's exemption | $404,988 Land $99,000 Building $305,988 | $404,988 Land $99,000 Building $305,988 |
| 2022 | $5,445.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 8510 Chat Ln in Zone X, an area of minimal flood risk.
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.
The area around 8510 Chat Ln has no burnable land within ember reach, so its wildfire risk is not rated.
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 | BRUSHY CREEK MUD serves 18,314 people · EPA ID TX2460061 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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 601 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Spectrum Cable | 1,000 / 35 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: SOS Communications, VTX Communications.
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