4623 Red River St, Austin, TX 78751 Property Records

Travis County property record for 4623 Red River St, Austin, TX 78751

Property Summary

Property TypeDuplex
Details2 ba · 1,264 sqft · built 1937
Lot Size0.173 acres (7,540 sqft)
OwnerIndividual Name on Record
Tax Bill$12,185 (2024)
Flood ZoneZone X (minimal risk)
APN0220101508

Property Details

APN / Parcel Number

Primary APN0220101508
Alternative APNs
  • 02201015080000
  • 216325

Interior

Full Baths2 Baths
Stories1 Story
Building Area1,264 sqft Total Area
1st Floor Area1,264 sqft

Exterior

Year BuiltBuilt 1937
Effective Year BuiltEffective 1980
Construction TypeWood Frame
Foundation TypePier/Post & Beam
Roof TypeGable
Roof MaterialComposition Shingle
Lot Area7,540 sqft (0.173 acres)
Lot Dimensions130 ft deep x 50 ft wide
PorchOpen Porch
Porch Area184 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Account Number216325
Old Parcel Number02201015080000
Street Address4623 RED RIVER ST
CityAUSTIN
StateTX
Zip78751-3326
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal DescriptionLOT 12-A AMENDED PLAT OF LOTS 12-14 BLK 14 RIDGETOP ANNEX
Legal SubdivisionRIDGETOP ANNEX
Legal Block14
Legal Lot Number12-A
JurisdictionTRAVIS TX
Township / Civil DivisionAUSTIN
Census Block Group1
Census Block1023
Census Tract304

Owner

Source: Travis County records, as of November 3, 2025

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 Address6806 EDGEFIELD DR, AUSTIN, TX 78731-2906
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 16, 2009
Deed SaleJun 16, 2009
Deed Document Number2009099703
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$599,861 (-7.3%) Land $430,822 Building $169,039$599,861 (-7.3%) Land $430,822 Building $169,039
2024$12,185.00 (+11.19%)
2023$647,083 Land $450,000 Building $197,083$647,083 Land $450,000 Building $197,083
2022$10,959.00

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
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims2 (1983–2015)
Claims Outside the SFHA2 of 2
Most Recent ClaimMay 2015 · Severe Storms, Tornadoes, Straight-line Winds And Flooding

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 RiskLow
lower than 97% of the US · lower than 98.3% of Texas
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 725 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, DSL in parts of the area
5,000 / 5,000
Astound Broadband
Cable · Fiber in parts of the area
1,500 / 50
Spectrum
Cable
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
T-Mobile
Fixed Wireless
100 / 20

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