18516 Tanner Bayou Loop, Austin, TX 78738 Property Records

Travis County property record for 18516 Tanner Bayou Loop, Austin, TX 78738

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 2,280 sqft · built 2014
Lot Size0.156 acres (6,787 sqft)
Owner2 Individual Names on Record
Tax Bill$13,733 (2025)
Deeds & MortgagesDec 2025 Transfer
Flood ZoneZone X (minimal risk)
APN0127921115

Property Details

APN / Parcel Number

Primary APN0127921115
Alternative APNs
  • 01279211150000
  • 837768

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories2 Stories
Building Area2,280 sqft Living Area
Gross Area2,820 sqft
1st Floor Area1,896 sqft
2nd Floor Area384 sqft

Exterior

Year BuiltBuilt 2014
Effective Year BuiltEffective 2014
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area6,787 sqft (0.156 acres)
Garage TypeAttached
Garage Area540 sqft
Parking Spaces2 Parking Spaces
PorchOpen Porch
Porch Area194 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral

Location & Zoning

Account Number837768
Street Address18516 TANNER BAYOU LOOP
CityAUSTIN
StateTX
Zip78738-6080
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 15 BLK C SWEETWATER RANCH SEC 1 VILLAGE I
Legal SubdivisionSWEETWATER RANCH SEC 1 VILLAGE I
Legal BlockC
Legal Lot Number15
JurisdictionTRAVIS TX
Township / Civil DivisionSOUTHWEST TRAVIS
Census Block Group1
Census Block1059
Census Tract36500

Owner

Source: Travis County records, as of June 30, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address5001 LITTLE CREEK TRL, SPICEWOOD, TX 78669-6435
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 23, 2015
Deed SaleFeb 23, 2015
Deed Document Number201525359
Last Transfer DateDec 3, 2025
Transfer Doc0000135589
Record UpdatedSep 20, 2026

December 2025: Transfer on Death Deed, Transfer

Document TypeTransfer on Death Deed
JurisdictionTRAVIS TX
Recording DateDec 4, 2025
Property Address18516 TANNER BAYOU LOOP, AUSTIN, TX 78738-6080
Document Number0000135589
Map ReferenceDOC 201300261
Instrument DateDec 3, 2025
Instrument2025135589
Transaction TypeTransfer
Record UpdatedApr 8, 2026

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address5001 LITTLE CREEK TRL, SPICEWOOD, TX 78669-6435

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

Source: Travis County assessment roll, as of March 16, 2026

Property Jurisdictions

TypeName
StateTexas
CountyTravis County
Unified School DistrictLake Travis Independent School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$13,733.00 (-9.58%)$537,188 (-18.73%) Land $137,867 Building $399,321$537,188 (-18.73%) Land $137,867 Building $399,321
2024$15,188.00 (-17.84%)
2023$661,007 Land $150,000 Building $511,007$661,007 Land $150,000 Building $511,007
2022$18,485.00

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
Flood Insurance CostPremium on Record
median of 10 policies
Nearby Flood Policies10 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 RiskModerate
above 50% of the US · lower than 75% of Texas
Wildfire Likelihood0.08% annual chance
ExposureIndirect
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 SystemLAZY NINE MUD 1B
serves 4,669 people · EPA ID TX2270417
Water SourcePurchased surface water from WEST TRAVIS COUNTY PUBLIC UTILITY AGENCY
Last State InspectionOct 2023
Lead1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureLead service line inventory
Oct 2024
Monitoring and Reporting4
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 584 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
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
Nextlink
Fixed Wireless
500 / 200
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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