Williamson County property record for 1012 Greenbriar Cv, Round Rock, TX 78664
| Property Type | Single Family Home |
|---|---|
| Details | 2 ba · 904 sqft · built 1984 |
| Lot Size | 0.193 acres (8,386 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $1,263 (2025) |
| Deeds & Mortgages | May 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-3964-000B-0054 |
| Primary APN | R-16-3964-000B-0054 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Stories | 1 Story |
| Building Area | 904 sqft Living Area |
| 1st Floor Area | 904 sqft |
| Flooring | Carpet |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| Exterior Material | Combination |
| Roof Type | Gable |
| Lot Area | 8,386 sqft (0.193 acres) |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 16 sqft |
| Patio Area | 70 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Connected |
| Account Number | R163964000B0054 |
|---|---|
| Street Address | 1012 GREENBRIAR CV |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-6939 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | SF2 |
| Legal Description | GREENSLOPES AT LAKECREEK SEC 7, BLOCK B, LOT 54 |
| Legal Subdivision | GREENSLOPES AT LAKECREEK SEC 7 |
| Legal Block | B |
| Legal Lot Number | 54 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 20704 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 1012 GREENBRIAR CV, ROUND ROCK, TX 78664-6939 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 1012 GREENBRIAR CV, ROUND ROCK, TX 78664-6939 |
| Document Number | 0000042548 |
| Instrument Date | May 4, 2017 |
| Transaction Type | Mortgage |
| Record Updated | May 30, 2017 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 1012 GREENBRIAR CV ROUND ROCK TX 786646939, ROUND ROCK, TX 78664-6939 |
| Document Number | 0000042548 |
|---|---|
| Date | May 12, 2017 |
| Instrument | 42548 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | May 11, 2032 |
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 | $1,263.00 (-17.72%) Homeowner's exemption Senior Citizen's exemption | $226,256 (-13.07%) Land $62,500 Building $163,756 | $226,256 (-13.07%) Land $62,500 Building $163,756 |
| 2023 | $1,535.00 (-38.92%) Homeowner's exemption Senior Citizen's exemption | $260,262 Land $65,000 Building $195,262 | $260,262 Land $65,000 Building $195,262 |
| 2022 | $2,513.00 |
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 | 1 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 | 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 593 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Google Fiber Fiber | 8,000 / 8,000 |
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Optimum, SOS Communications, T-Mobile.
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