Williamson County property record for 1231 Greenbriar Loop, Round Rock, TX 78664 · Last verified October 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Bathrooms | 2 Baths |
| Year Built | Built 1995 |
| Square Footage | 1,184 sqft Living Area |
| Lot Size | 0.123 acres |
| Garage | 400 sqft |
| Occupancy | Owner Occupied |
| Primary APN | R-16-3964-000C-0036 |
|---|---|
| Alternative APNs |
|
| Full Baths | 2 Baths |
|---|---|
| Building Area | 1,184 sqft Living Area |
| 1st Floor | 1,184 sqft 1st Floor |
| Stories | 1 Stories |
| Primary Flooring | Carpet Flooring |
| Interior Structure | Custom/Decorative Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1995 |
| Exterior Material | Wood Exterior |
| Foundation Type | Mat/Raft Foundation (Slab) Foundation |
| Roof Construction | Gable Roof Construction |
| Lot Area | 5,362 sqft |
| Parking Spaces | 2 Parking Spaces |
| Garage Area | 400 sqft Garage |
| Patio Area | 80 sqft Patio |
| Porch | Open Porch |
| Porch Area | 56 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Account Number | R064708 |
|---|---|
| Street Address | 1231 GREENBRIAR LOOP |
| City | ROUND ROCK |
| State | TX |
| Zip | 78664-6961 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | GREENSLOPES AT LAKECREEK SEC 7, BLOCK C, LOT 36 |
| Legal Subdivision | GREENSLOPES AT LAKECREEK |
| Legal Block | C |
| Legal Lot Number | 36 |
| Jurisdiction | WILLIAMSON TX |
| Minor Civil Division | ROUND ROCK-GEORGETOWN |
| Census Blockgroup | 3 |
| Census Block | 3007 |
| Census Tract | 20704 |
Source: Williamson County records · APN R-16-3964-000C-0036
Assessment roll updated August 1, 2025 · Last verified October 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1231 GREENBRIAR LOOP, ROUND ROCK, TX 78664-6961 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 01, 1984 |
| Deed Sale | Feb 01, 1984 |
| Record Refreshed | Jun 07, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 1231 GREENBRIAR LOOP, ROUND ROCK, TX 78664-6961 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000025322 |
|---|---|
| Date | Mar 23, 2017 |
| Instrument | 2017025322 |
| Name | AUSTIN TELCO FCU |
|---|---|
| Type | Credit Union |
| Address | AUSTIN, TX 78757 |
| Type | Stand Alone First Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 120 Months |
| Due | Mar 10, 2027 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| Municipality | Round Rock City |
| Unified School District | Round Rock Independent School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Homeowner's exemption Disabled Person's exemption Senior Citizen's exemption Veteran's exemption | $289,327 (+7.59%) Land $65,000 Building $224,327 | $289,327 (+7.59%) Land $65,000 Building $224,327 |
| 2023 | $268,918 Land $65,000 Building $203,918 | $268,918 Land $65,000 Building $203,918 |
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