3520 Mocha Trl, Austin, TX 78728 Property Records

Travis County property record for 3520 Mocha Trl, Austin, TX 78728

Property Summary

Property TypeSingle Family Home
Details3 ba · 2,028 sqft · built 1997
Lot Size0.13 acres (5,693 sqft)
OwnerOwner Name on File
Tax Bill$5,414 (2024)
Flood ZoneZone X (minimal risk)
APN0278181603

Property Details

APN / Parcel Number

Primary APN0278181603
Alternative APNs
  • 02781816030000
  • 428185

Interior

Full Baths3 Baths
Stories2 Stories
Building Area2,028 sqft Living Area
Gross Area2,427 sqft
1st Floor Area974 sqft
2nd Floor Area1,054 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1997
Construction TypeWood Frame
Foundation TypeSlab (Mat/Raft)
Roof TypeHip
Roof MaterialComposition Shingle
Lot Area5,693 sqft (0.13 acres)
Garage TypeAttached
Garage Area399 sqft
Parking Spaces1 Parking Space
PorchOpen Porch
Porch Area224 sqft
Patio Area197 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number428185
Old Parcel Number02781816030000
Street Address3520 MOCHA TRL
CityAUSTIN
StateTX
Zip78728-3591
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 34 BLK T WILLOW RUN SEC 10-A
Legal SubdivisionWILLOW RUN SEC 10-A
Legal BlockT
Legal Lot Number34
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group1
Census Block1012
Census Tract45600

Owner

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 RecordOwner Name on File
Mailing Address3520 MOCHA TRL, AUSTIN, TX 78728-3591
OccupancyOwner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 25, 2002
Deed SaleNov 25, 2002
Prior SaleAug 21, 1997
Deed Document Number2002226614
Record UpdatedJun 8, 2026

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$383,587 (-20.68%) Land $230,649 Building $152,938$383,587 (-20.68%) Land $230,649 Building $152,938
2024$5,414.00 (+1.39%)
2023$483,575 Land $275,000 Building $208,575$483,575 Land $275,000 Building $208,575
2022$5,340.00

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 Policies3 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 475 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Google Fiber
Fiber
8,000 / 8,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless · DSL · Fiber in parts of the area
100 / 20

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