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3912 Tranquil Ln, Austin, TX 78728 Property Records

Travis County property record for 3912 Tranquil Ln, Austin, TX 78728

Property Summary

Property TypeSingle Family Home
Details4 bd · 3 ba · 2,267 sqft · built 2014
Lot Size0.114 acres (4,983 sqft)
OwnerIndividual Name on Record
Tax Bill$6,397 (2024)
Deeds & MortgagesFeb 2022 Sale
Feb 2022 Transfer
Flood ZoneZone X (minimal risk)
APN0282200342

Property Details

APN / Parcel Number

Primary APN0282200342
Alternative APNs
  • 02822003420000
  • 841505

Interior

Bedrooms4 Beds
Full Baths3 Baths
Stories2 Stories
Building Area2,267 sqft Living Area
1st Floor Area1,165 sqft
2nd Floor Area1,103 sqft

Exterior

Year BuiltBuilt 2014
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area4,983 sqft (0.114 acres)
Garage TypeAttached
Garage Area378 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area66 sqft
Patio Area50 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number841505
Street Address3912 TRANQUIL LN
CityAUSTIN
StateTX
Zip78728-1332
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 31 BLK G RACEWAY SINGLE FAMILY SUBD SEC 4
Legal SubdivisionRACEWAY SINGLE FAMILY SUBD SEC 4
Legal BlockG
Legal Lot Number31
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group2
Census Block2022
Census Tract45600

Owner

Source: Travis County records, as of March 19, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on Record
Mailing Address3912 TRANQUIL LN, AUSTIN, TX 78728-1332
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 15, 2022Warranty Deed, Transfer
Feb 15, 2022Transfer on Death Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 15, 2022
Deed SaleFeb 15, 2022
Prior SaleApr 14, 2015
Deed Document Number2022029188
Record UpdatedJun 8, 2026

February 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionTRAVIS TX
Recording DateFeb 15, 2022
Property Address3912 TRANQUIL LN, AUSTIN, TX 78728-1332
Document Number0000029188
Map ReferenceFILE 201400033
Instrument DateFeb 15, 2022
Instrument2022029188
Transaction TypeTransfer
Record UpdatedMar 20, 2026

Transaction

Tax$0.00
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address3596 ALEXANDRITE WAY, ROUND ROCK, TX 78681-2437

Transferred To (Grantee/Buyer)

NameVerified Name
Address4566 OAK SHORES DR, PLANO, TX 75024-7351
InvestorPossibly a Property Investor

February 2022: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionTRAVIS TX
Recording DateFeb 15, 2022
Property Address3912 TRANQUIL LN, AUSTIN, TX 78728-1332
Document Number0000029187
Map ReferenceFILE 201400033
Instrument DateFeb 15, 2022
Instrument2022029187
Transaction TypeTransfer
Record UpdatedMar 20, 2026

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3912 TRANQUIL LN, AUSTIN, TX 78728-1332

Tax Assessment & Valuation

Source: Travis County assessment roll, as of August 1, 2025

Property Jurisdictions

TypeName
StateTexas
CountyTravis County
Unified School DistrictRound Rock Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$434,419 (-24.92%) Land $75,000 Building $359,419$434,419 (-24.92%) Land $75,000 Building $359,419
2024$6,397.00 (+8.04%)
2023$578,583 Land $75,000 Building $503,583$578,583 Land $75,000 Building $503,583
2022$5,921.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective May 17, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies5 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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF AUSTIN WATER & WASTEWATER
serves 1,115,323 people · EPA ID TX2270001
Water SourceSurface water
Last State InspectionJul 2023
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityTurbidity
resolved · Feb 2022
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 413 locations within half a mile, as of December 31, 2025

ProviderMax 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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