Williamson County property record for 501/503 Gregory Ct, Round Rock, TX 78664
| Property Type | Duplex |
|---|---|
| Details | 3 ba · 2,293 sqft · built 1997 |
| Lot Size | 0.21 acres (9,168 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $327,200 (Jun 2019) |
| Tax Bill | $8,075 (2025) |
| Deeds & Mortgages | Aug 2019 Transfer Jun 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3577-000E-0009 |
| Primary APN | R-16-3577-000E-0009 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Units | 2 Units |
| Stories | 1 Story |
| Building Area | 2,293 sqft Living Area |
| 1st Floor Area | 2,293 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Effective Year Built | Effective 1997 |
| Architectural Style | Duplex Single |
| Exterior Material | Brick Veneer |
| Roof Type | Hip |
| Lot Area | 9,168 sqft (0.21 acres) |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 88 sqft |
| Patio Area | 100 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R163577000E0009 |
|---|---|
| Street Address | 501/503 GREGORY CT |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | TF |
| Legal Description | CHAPEL HILL NORTH SEC 3, BLOCK E, LOT 9 |
| Legal Subdivision | CHAPEL HILL NORTH SEC 3 |
| Legal Block | E |
| Legal Lot Number | 9 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 21502 |
501/503 Gregory Ct, a duplex, is owned by two individuals who bought it in June 2019.
Source: Williamson County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 807 ATWELL ST, BELLAIRE, TX 77401-4718 |
| 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 |
|---|---|
| Aug 30, 2019 | Correction Deed, Transfer INDEPENDENCE TITLE |
| Jun 17, 2019 | Vendor's Lien, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 17, 2019 · Amount on File |
| Deed Sale | Jun 17, 2019 · Amount on File |
| Prior Sale | Dec 20, 2016 · Amount on File |
| Deed Document Number | 201953498 |
| Prior Transfer Date | Jun 4, 2019 |
| Prior Transfer Doc | 0000053498 |
| Record Updated | Oct 29, 2026 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Aug 30, 2019 |
| Property Address | 501/503 GREGORY CT, ROUND ROCK, TX 78664 |
| Document Number | 0000081375 |
| Instrument Date | Jun 4, 2019 |
| Instrument | 81375 |
| Transaction Type | Transfer |
| Record Updated | Sep 17, 2019 |
| Title Company | INDEPENDENCE TITLE |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Married Couple |
| Address | 5735 GRAPE ST HOUSTON TX 770961115, HOUSTON, TX 77096-1115 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | Jun 17, 2019 |
| Property Address | 501/503 GREGORY CT, ROUND ROCK, TX 78664 |
| Document Number | 0000053498 |
| Map Reference | CAB F SL 176 |
| Instrument Date | Jun 4, 2019 |
| Instrument | 2019053498 |
| Transaction Type | Transfer |
| Record Updated | Dec 6, 2021 |
| Title Company | ITC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5735 GRAPE ST, HOUSTON, TX 77096-1115 |
| Document Number | 0000053499 |
|---|---|
| Date | Jun 17, 2019 |
| Instrument | 2019053499 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2049 |
The 2025 property tax bill for 501/503 Gregory Ct was $8,075.
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 | $8,075.00 | $406,124 Land $77,000 Building $329,124 | $406,124 Land $77,000 Building $329,124 |
| 2023 | $8,058.00 (-18.76%) | $459,418 Land $77,000 Building $382,418 | $459,418 Land $77,000 Building $382,418 |
| 2022 | $9,919.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 501/503 Gregory Ct 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 501/503 Gregory Ct 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 | 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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