Williamson County property record for 508 Gregory Ct, Round Rock, TX 78664
| Property Type | Duplex |
|---|---|
| Details | 2.5 ba · 1,025 sqft · built 1994 |
| Lot Size | 0.221 acres (9,643 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $159,000 (Dec 2005) |
| Tax Bill | $4,358 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3577-000E-0017 |
| Primary APN | R-16-3577-000E-0017 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2.5 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 1,025 sqft Living Area |
| 1st Floor Area | 1,025 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Duplex Single |
| Exterior Material | Combination |
| Roof Type | Hip |
| Lot Area | 9,643 sqft (0.221 acres) |
| Garage Area | 255 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 95 sqft |
| Patio Area | 96 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R163577000E0017 |
|---|---|
| Street Address | 508 GREGORY CT |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-2282 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | TF |
| Legal Description | S3380 - CHAPEL HILL NORTH SEC 3, BLOCK E, LOT 17(W/PT) |
| Legal Subdivision | CHAPEL HILL NORTH SEC 3 |
| Legal Block | E |
| Legal Lot Number | 17 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 21502 |
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 | 3304 E ELIDA ST, TUCSON, AZ 85716-3223 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 2, 2005 · Amount on Record |
| Deed Sale | Dec 2, 2005 · Amount on Record |
| Deed Document Number | 200596080 |
| Prior Transfer Date | Nov 23, 2005 |
| Prior Transfer Doc | 0000096080 |
| Record Updated | Oct 29, 2026 |
Source: Williamson County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,358.00 (+6.37%) | $213,088 (-8.79%) Land $38,500 Building $174,588 | $213,088 (-8.79%) Land $38,500 Building $174,588 |
| 2023 | $4,097.00 (-13.98%) | $233,613 Land $38,500 Building $195,113 | $233,613 Land $38,500 Building $195,113 |
| 2022 | $4,763.00 |
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 | 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 ROUND ROCK serves 130,662 people · EPA ID TX2460003 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Sep 2023 |
| Lead | 5 ppb (2021–2023) 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 538 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Hotwire Communications, SOS Communications, VTX Communications.
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