Travis County property record for 320 Sweet Grass Ln, Austin, TX 78738
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,379 sqft · built 2017 |
| Lot Size | 0.356 acres (15,520 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $21,389 (2024) |
| Deeds & Mortgages | May 2017 Mortgage May 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0125860323 |
| Primary APN | 0125860323 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 3,379 sqft Living Area |
| Gross Area | 4,061 sqft |
| 1st Floor Area | 2,648 sqft |
| 2nd Floor Area | 731 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2017 |
|---|---|
| Foundation Type | Slab (Mat/Raft) |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 15,520 sqft (0.356 acres) |
| Garage Type | Attached |
| Garage Area | 682 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Porch |
| Porch Area | 353 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Account Number | 845719 |
|---|---|
| Street Address | 320 SWEET GRASS LN |
| City | AUSTIN |
| State | TX |
| Zip | 78738-6901 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 179 SERENE HILLS SUBD PHS 2W |
| Legal Subdivision | SERENE HILLS SUBD PHS 2W |
| Legal Phase | 2W |
| Legal Lot Number | 179 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | SOUTHWEST TRAVIS |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 35400 |
Source: Travis County records, as of November 3, 2025
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 320 SWEET GRASS LN, AUSTIN, TX 78738-6901 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 25, 2017 | Deed of Trust, Mortgage · Commercial Mortgage WASHINGTON FEDERAL NA |
| May 31, 2018 | Vendor's Lien, Subdivision Related Transfer · ARM PNC BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 31, 2018 |
| Deed Sale | May 31, 2018 |
| Deed Document Number | 2018083990 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | TRAVIS TX |
| Property Address | 320 SWEET GRASS LN, AUSTIN, TX 78738-6901 |
| Transaction Type | Mortgage |
| Record Updated | Nov 11, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0000083863 |
|---|---|
| Date | May 25, 2017 |
| Instrument | 2017083863 |
| Name | WASHINGTON FEDERAL NA |
|---|---|
| Type | Bank |
| Address | DALLAS, TX 75240 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | TRAVIS TX |
| Recording Date | May 31, 2018 |
| Property Address | 320 SWEET GRASS LN, AUSTIN, TX 78738-6901 |
| Document Number | 0000083990 |
| Map Reference | DOC201400153 |
| Instrument Date | May 31, 2018 |
| Instrument | 2018083990 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Nov 11, 2021 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 2015 EVANS RD STE 100, 2015, SAN ANTONIO, TX 78258-7462 |
| Name | Verified Name |
|---|---|
| Address | 320 SWEET GRASS LN, AUSTIN, TX 78738-6901 |
| Document Number | 0000083992 |
|---|---|
| Date | May 31, 2018 |
| Instrument | 2018083992 |
| Name | PNC BANK NA |
|---|---|
| Type | Bank |
| Special Notes | Seller Financed |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.87% |
| Type Change Date | Jun 1, 2023 |
| Change Frequency | Annually |
| Min Rate At Change | 2.5% |
| Max Rate At Change | 8.87% |
| Index | 1-Year LIBOR |
| Max Rate | 8.87% |
Source: Travis County assessment roll, as of August 1, 2025
| Type | Name |
|---|---|
| State | Texas |
| Municipality | Lakeway City |
| County | Travis County |
| Unified School District | Lake Travis Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,136,343 (-22.77%) Land $206,456 Building $929,887 | $1,136,343 (-22.77%) Land $206,456 Building $929,887 | |
| 2024 | $21,389.00 (+11.38%) | ||
| 2023 | $1,471,317 Land $200,000 Building $1,271,317 | $1,471,317 Land $200,000 Building $1,271,317 | |
| 2022 | $19,203.00 |
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 May 17, 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 | 8 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 | Moderate above 57% of the US · lower than 61% of Texas |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
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 | TRAVIS COUNTY WCID 17 serves 45,165 people · EPA ID TX2270027 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2023 |
| Lead | 3 ppb (2024–2026) 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 46 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Nextlink, Spry Air Fiber.
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