3403 Dolphin Dr, Austin, TX 78704 Property Records

Travis County property record for 3403 Dolphin Dr, Austin, TX 78704 · Last verified November 2025

Property Highlights

Property TypeResidential > Multi-Unit > Duplex
Bathrooms2 Baths
Year BuiltBuilt 1971
Square Footage1,792 sqft Total Area
Lot Size7,793 sqft (0.178 acres)
GarageCarport
OccupancyOwner Occupied
Tax Bill$10,050.00 (2024)

Property Details

APN / Parcel Number

Primary APN0405080318
Alternative APNs
  • 04050803180000
  • 307731

Interior

Full Baths2 Baths
Building Area1,792 sqft Total Area
Gross Area1,924 sqft Gross Area
1st Floor1,792 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1971
Construction TypeWood Frame Construction
Foundation TypeMat/Raft Foundation (Slab) Foundation
Roof ConstructionGable Roof Construction
Roof MaterialBuiltup (layered Asphalt) Roof
Lot Area7,793 sqft (0.178 acres)
Depth X Width120 ft x 65 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeCarport Garage
CarportCarport
Carport Area418 sqft Carport

Exterior Amenities

Patio Area80 sqft Patio
PorchOpen Porch
Porch Area8 sqft Porch
Storage Building132 sqft Storage Building

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHVAC Heating

Location & Zoning

Account Number307731
Old Parcel Number04050803180000
Street Address3403 DOLPHIN DR
CityAUSTIN
StateTX
Zip78704-6030
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Duplex
Legal DescriptionLOT 7 BLK E SOUTHRIDGE SEC 4
Legal SubdivisionSOUTHRIDGE SEC 4
Legal BlockE
Legal Lot Number7
JurisdictionTRAVIS TX
Minor Civil DivisionAUSTIN
Census Blockgroup2
Census Block2004
Census Tract2006

Owner

Source: Travis County records · APN 0405080318

Assessment roll updated August 1, 2025 · Last verified November 2025

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

Owner of RecordIndividual Name on File
Mailing Address3403 DOLPHIN DR # B, B, AUSTIN, TX 78704-6030
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleSep 21, 2015
Deed SaleSep 21, 2015
Prior SaleDec 10, 2012
Deed Doc Number2015150893
Record RefreshedJun 08, 2026

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address3403 DOLPHIN DR, AUSTIN, TX 78704-6030
Transaction TypeMortgage
Record UpdatedNov 11, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000040800
DateMar 20, 2018
Instrument2018040800
Lender
NameSOUTHWEST FUNDING LP
TypeMortgage Company
AddressDALLAS, TX 75240
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2048

Tax Assessment & Valuation

Source: Travis County records · Assessment roll updated August 1, 2025 · Last verified November 2025

Property Jurisdictions

TypeName
StateTexas
MunicipalityAustin City
CountyTravis County
Unified School DistrictAustin Independent School District (PK - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed ValueAssessed Market Value
2025$564,348 (-29.86%) Land $392,029 Building $172,319$564,348 (-29.86%) Land $392,029 Building $172,319
2024$10,050.00 (+2.89%)
2023$804,551 Land $500,000 Building $304,551$804,551 Land $500,000 Building $304,551
2022$9,768.00

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