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4530 Sidereal Dr, Austin, TX 78727 Property Records

Travis County property record for 4530 Sidereal Dr, Austin, TX 78727 · Last verified November 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms2 Baths
Year BuiltBuilt 1983
Square Footage1,408 sqft Living Area
Lot Size7,440 sqft (0.17 acres)
GarageAttached, 456 sqft
OccupancyOwner Occupied
Last Sale$125,000 (2004)
Tax Bill$6,947.00 (2024)

Property Details

APN / Parcel Number

Primary APN0266080747
Alternative APNs
  • 02660807470000
  • 270396

Interior

Full Baths2 Baths
Building Area1,408 sqft Living Area
Gross Area1,864 sqft Gross Area
1st Floor1,408 sqft 1st Floor
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1983
Construction TypeWood Frame Construction
Foundation TypeMat/Raft Foundation (Slab) Foundation
Roof ConstructionHip Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area7,440 sqft (0.17 acres)
Depth X Width125 ft x 60 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area456 sqft Garage
Patio Area99 sqft Patio
PorchOpen Porch
Porch Area130 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHVAC Heating

Location & Zoning

Account Number270396
Old Parcel Number02660807470000
Street Address4530 SIDEREAL DR
CityAUSTIN
StateTX
Zip78727-5105
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionLOT 47 BLK U MILWOOD SEC 10
Legal SubdivisionMILWOOD SEC 10
Legal BlockU
Legal Lot Number47
JurisdictionTRAVIS TX
Minor Civil DivisionAUSTIN
Census Blockgroup1
Census Block1001
Census Tract41300

Owner

Source: Travis County records · APN 0266080747

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 Record2 Individual Names on File
Mailing Address4530 SIDEREAL DR, AUSTIN, TX 78727-5105
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Apr 05, 2021Deed of Trust, Mortgage · Conventional Mortgage
NATIONSTAR MORTGAGE LLC
Mar 13, 2020Deed of Trust, Mortgage
MR COOPER
Jan 03, 2018Deed of Trust, Mortgage
MR COOPER
Jan 10, 2018Quit Claim Deed, Transfer
MR COOPER

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleAug 06, 2004 · Amount on Record
Deed SaleAug 06, 2004 · Amount on Record
Prior SaleAug 06, 2004
Deed Doc Number0000151295
Last Transfer DateJan 10, 2018
Transfer Doc0000004797
Record RefreshedJun 08, 2026

April 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address4530 SIDEREAL DR, AUSTIN, TX 78727-5105
Transaction TypeMortgage
Record UpdatedNov 11, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000073440
DateApr 05, 2021
Instrument2021073440
Lender
NameNATIONSTAR MORTGAGE LLC
TypeMortgage Company
AddressCOPPELL, TX 75019
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term240 Months
DueApr 01, 2041

March 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address4530 SIDEREAL DR, AUSTIN, TX 78727-5105
Document Number0000046192
Instrument DateMar 13, 2020
Transaction TypeMortgage
Record UpdatedApr 29, 2020
Title CompanyATTORNEY ONLY

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband And Wife
Address4530 SIDEREAL DR AUSTIN TX 787275105, AUSTIN, TX 78727-5105

Mortgage

Document Number0000046192
DateMar 20, 2020
Instrument46192
Lender
NameMR COOPER
AddressCOPPELL, TX 75019
Agreement
AmountAmount Recorded
Term180 Months
DueMar 19, 2035

January 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTRAVIS TX
Property Address4530 SIDEREAL DR, AUSTIN, TX 78727-5105
Document Number0000003222
Instrument DateJan 03, 2018
Transaction TypeMortgage
Record UpdatedJan 29, 2019
Title CompanyATTORNEY ONLY

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband And Wife
Address4530 SIDEREAL DR AUSTIN TX 787275105, AUSTIN, TX 78727-5105

Mortgage

Document Number0000003222
DateJan 09, 2019
Instrument3222
Lender
NameMR COOPER
AddressDALLAS, TX 75019
Agreement
AmountAmount Recorded
Term180 Months
DueJan 08, 2034

January 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionTRAVIS TX
Recording DateJan 10, 2018
Property Address4530 SIDEREAL DR, AUSTIN, TX 78727-5105
Document Number0000004797
Instrument DateDec 26, 2017
Instrument4797
Transaction TypeTransfer
Record UpdatedJan 30, 2018
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address4530 SIDEREAL DR AUSTIN TX 787275105, AUSTIN, TX 78727-5105

Mortgage

Document Number4798
DateJan 10, 2018
Instrument4798
Lender
NameMR COOPER
AddressDALLAS, TX 75019
Agreement
AmountAmount Recorded
Term180 Months
DueJan 09, 2033

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$421,328 (-15.99%) Land $235,141 Building $186,187$421,328 (-15.99%) Land $235,141 Building $186,187
2024$6,947.00 (+12.19%)
2023$501,510 Land $135,000 Building $366,510$501,510 Land $135,000 Building $366,510
2022$6,192.00

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