Travis County property record for 3704 Tranquil Ln, Austin, TX 78728
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,037 sqft · built 2015 |
| Lot Size | 0.101 acres (4,408 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $450,000 (Apr 2021) |
| Tax Bill | $7,219 (2025) |
| Deeds & Mortgages | Apr 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 0282200330 |
| Primary APN | 0282200330 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 2 Stories |
| Building Area | 2,037 sqft Living Area |
| Gross Area | 2,434 sqft |
| 1st Floor Area | 970 sqft |
| 2nd Floor Area | 1,067 sqft |
| Year Built | Built 2015 |
|---|---|
| Effective Year Built | Effective 2015 |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 4,408 sqft (0.101 acres) |
| Garage Type | Attached |
| Garage Area | 397 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Open Porch |
| Porch Area | 75 sqft |
| Patio Area | 81 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 841493 |
|---|---|
| Street Address | 3704 TRANQUIL LN |
| City | AUSTIN |
| State | TX |
| Zip | 78728-1339 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT 19 BLK G RACEWAY SINGLE FAMILY SUBD SEC 4 |
| Legal Subdivision | RACEWAY SINGLE FAMILY SUBD SEC 4 |
| Legal Block | G |
| Legal Lot Number | 19 |
| Jurisdiction | TRAVIS TX |
| Township / Civil Division | AUSTIN |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 45600 |
Source: Travis County records, as of March 16, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 520 94TH AVE NE, BELLEVUE, WA 98004-4924 |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 13, 2021 · Amount on Record |
| Deed Sale | Apr 13, 2021 · Amount on Record |
| Prior Sale | Jun 23, 2015 · Amount on Record |
| Deed Document Number | 202181663 |
| Prior Transfer Date | Apr 8, 2021 |
| Prior Transfer Doc | 0000081663 |
| Record Updated | Sep 20, 2026 |
| Document Type | Vendor's Lien |
|---|---|
| Jurisdiction | TRAVIS TX |
| Recording Date | Apr 13, 2021 |
| Property Address | 3704 TRANQUIL LN, AUSTIN, TX 78728-1339 |
| Document Number | 0000081663 |
| Map Reference | DOC 201400033 |
| Instrument Date | Apr 8, 2021 |
| Instrument | 2021081663 |
| Transaction Type | Transfer |
| Record Updated | Nov 11, 2021 |
| Title Company | INDEPENDENCE TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 520 94TH AVE NE, BELLEVUE, WA 98004-4924 |
| Document Number | 0000081664 |
|---|---|
| Date | Apr 13, 2021 |
| Instrument | 2021081664 |
| Name | TOP ONE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Special Notes | Seller Financed |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 1, 2051 |
Source: Travis County assessment roll, as of March 16, 2026
| Type | Name |
|---|---|
| State | Texas |
| County | Travis County |
| Unified School District | Round Rock Independent School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $7,219.00 (+0.71%) | $447,392 (-11.68%) Land $75,000 Building $372,392 | $447,392 (-11.68%) Land $75,000 Building $372,392 |
| 2024 | $7,168.00 (-26.11%) | ||
| 2023 | $506,542 Land $75,000 Building $431,542 | $506,542 Land $75,000 Building $431,542 | |
| 2022 | $9,701.00 |
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 | 5 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 AUSTIN WATER & WASTEWATER serves 1,115,323 people · EPA ID TX2270001 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2022 |
|---|---|
| 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 413 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 · Fixed Wireless 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 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Astound Broadband, Western Broadband.
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