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1820 Wallin Loop, Round Rock, TX 78664 Property Records

Williamson County property record for 1820 Wallin Loop, Round Rock, TX 78664 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms2.5 Baths
Year BuiltBuilt 1999
Square Footage1,805 sqft Living Area
Lot Size6,092 sqft (0.14 acres)
Garage399 sqft
OccupancyOwner Occupied
Tax Bill$2,338.00 (2025)

Property Details

APN / Parcel Number

Primary APNR-16-4193-000G-0073
Alternative APNs
  • R390500
  • 209110

Interior

Full Baths2.5 Baths
Partial Baths1 Partial Baths
Building Area1,805 sqft Living Area
1st Floor721 sqft 1st Floor
2nd Floor1,084 sqft 2nd Floor
Stories2 Stories
Primary FlooringCarpet Flooring
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 1999
Exterior MaterialBrick Veneer Exterior
Roof ConstructionHip Roof Construction
Lot Area6,092 sqft (0.14 acres)
Parking Spaces1 Parking Spaces
Garage Area399 sqft Garage
Porch Area174 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
Heating FuelGas Heating Fuel
SewageSewage Connected
Water SourceYes (Unknown Type) Water Source

Location & Zoning

Account NumberR164193000G0073
Street Address1820 WALLIN LOOP
CityROUND ROCK
StateTX
Zip78664-4605
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionS7107 - JESTER FARMS SEC 6, BLOCK G, LOT 73
Legal SubdivisionJESTER FARMS SEC 6
Legal BlockG
Legal Lot Number73
JurisdictionWILLIAMSON TX
Minor Civil DivisionROUND ROCK-GEORGETOWN
Census Blockgroup2
Census Block2007
Census Tract21518

Owner

Source: Williamson County records · APN R-16-4193-000G-0073

Assessment roll updated September 15, 2025 · Last verified July 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 File
Mailing Address1820 WALLIN LOOP, ROUND ROCK, TX 78664-4605
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Nov 15, 2019Loan Modification, Mortgage · Federal Housing Administration (FHA) Mortgage
US BK
Mar 08, 2017Loan Modification, Mortgage · Federal Housing Administration (FHA) Mortgage
US BK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Record RefreshedSep 20, 2026

November 2019: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionWILLIAMSON TX
Property Address1820 WALLIN LOOP, ROUND ROCK, TX 78664-4605
Document Number0000112855
Instrument DateNov 15, 2019
Transaction TypeMortgage
Record UpdatedDec 10, 2019
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband And Wife
Address1820 WALLIN LOOP ROUND ROCK TX 786644605, ROUND ROCK, TX 78664-4605

Mortgage

Document Number0000112855
DateNov 22, 2019
Instrument112855
Lender
NameUS BK
TypeBank
AddressMADISON HEIGHTS, MI 48071
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueNov 21, 2049
Interest
Rate4%

March 2017: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionWILLIAMSON TX
Property Address1820 WALLIN LOOP, ROUND ROCK, TX 78664-4605
Document Number0000029763
Instrument DateMar 08, 2017
Transaction TypeMortgage
Record UpdatedApr 14, 2017
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband And Wife
Address1820 WALLIN LOOP ROUND ROCK TX 786644605, ROUND ROCK, TX 78664-4605

Mortgage

Document Number0000029763
DateApr 04, 2017
Instrument29763
Lender
NameUS BK
TypeBank
AddressOWENSBORO, KY 42301
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term360 Months
DueApr 03, 2047
Interest
Rate TypeFixed Rate
Rate3.75%

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated September 15, 2025 · Last verified July 2026

Property Jurisdictions

TypeName
StateTexas
CountyWilliamson County
MunicipalityRound Rock City
Unified School DistrictRound Rock 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$2,338.00 (-22.38%) Homeowner's exemption Veteran's exemption$342,246 (+2.92%) Land $77,000 Building $265,246$342,246 (+2.92%) Land $77,000 Building $265,246
2023$3,012.00 (-60.2%) Homeowner's exemption Disabled Person's exemption Veteran's exemption$332,543 Land $77,000 Building $255,543$332,543 Land $77,000 Building $255,543
2022$7,568.00

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