Williamson County property record for 15505 Gustine Cv, Austin, TX 78717 · Last verified October 2025
| Property Type | Single Family Home |
|---|---|
| Details | 3 ba · 3,120 sqft · built 1996 |
| Lot Size | 0.325 acres (14,159 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $10,568 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Nov 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R-16-5979-000E-0018 |
| Primary APN | R-16-5979-000E-0018 |
|---|---|
| Alternative APNs |
|
| Full Baths | 3 Baths |
|---|---|
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,120 sqft Living Area |
| 1st Floor Area | 1,589 sqft |
| 2nd Floor Area | 1,531 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1996 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Brick Veneer |
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Lot Area | 14,159 sqft |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
|---|---|
| Porch Area | 54 sqft |
| Deck Area | 180 sqft |
| Outdoor Kitchen / BBQ | Outdoor Kitchen / BBQ |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | R343205 |
|---|---|
| Street Address | 15505 GUSTINE CV |
| City | AUSTIN |
| State | TX |
| Zip | 78717-5424 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S5960 - WOODS OF BRUSHY CREEK SEC 2 PH 4, BLOCK E, LOT 18 |
| Legal Subdivision | WOODS OF BRUSHY CREEK |
| Legal Phase | 4 |
| Legal Block | E |
| Legal Lot Number | 18 |
| Jurisdiction | WILLIAMSON TX |
| Township / Civil Division | ROUND ROCK-GEORGETOWN |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 20517 |
Source: Williamson County records · APN R-16-5979-000E-0018
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 15505 GUSTINE CV, AUSTIN, TX 78717-5424 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 24, 2021 | Vendor's Lien, Transfer · Conventional Mortgage GUARANTEED RATE INC |
| Nov 03, 2020 | Deed of Trust, Mortgage · Conventional Mortgage CROSSCOUNTRY MORTGAGE LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 24, 2021 |
| Deed Sale | May 24, 2021 |
| Prior Sale | Mar 18, 2015 |
| Deed Document Number | 2021077367 |
| Record Updated | Jun 08, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Recording Date | May 24, 2021 |
| Property Address | 15505 GUSTINE CV, AUSTIN, TX 78717-5424 |
| Document Number | 0000077367 |
| Map Reference | CAB L SL 159 |
| Instrument Date | May 20, 2021 |
| Instrument | 2021077367 |
| Transaction Type | Transfer |
| Record Updated | Jun 08, 2021 |
| Title Company | AUSTIN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 6314 REDFIN CIRCLE, 6314, PORTAGE, MI 49024 |
| Name | Verified Name |
|---|---|
| Address | 15505 GUSTINE CV, AUSTIN, TX 78717-5424 |
| Document Number | 0000077368 |
|---|---|
| Date | May 24, 2021 |
| Instrument | 2021077368 |
| Name | GUARANTEED RATE INC |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2051 |
| Document Number | 0000077369 |
|---|---|
| Date | May 24, 2021 |
| Instrument | 2021077369 |
| Name | INTERNATIONAL BANK OF COMMERCE |
|---|---|
| Type | Bank |
| Address | AUSTIN, TX 78758 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Jun 01, 2041 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | WILLIAMSON TX |
| Property Address | 15505 GUSTINE CV, AUSTIN, TX 78717-5424 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | ATC |
| Name | Verified Name |
|---|
| Document Number | 0000136107 |
|---|---|
| Date | Nov 03, 2020 |
| Instrument | 2020136107 |
| Name | CROSSCOUNTRY MORTGAGE LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | BRECKSVILLE, OH 44141 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 01, 2035 |
Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | Texas |
| County | Williamson County |
| 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 | $10,568.00 (+6.75%) Homeowner's exemption | $664,406 (+14.59%) Land $115,000 Building $549,406 | $664,406 (+14.59%) Land $115,000 Building $549,406 |
| 2023 | $9,900.00 (-31.35%) Homeowner's exemption | $579,836 Land $105,000 Building $474,836 | $579,836 Land $105,000 Building $474,836 |
| 2022 | $14,420.00 |
Source: FEMA National Flood Hazard Layer, Williamson County (48491C), updated October 5, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 484910205171, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 5 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 5 in force 5 of 5 on primary residences |
| Wildfire Risk | Low above 34% of the US · above 10% of Texas |
|---|---|
| Wildfire Likelihood | About 1 in 3,448 per year |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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.
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