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3539 Pauling Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3539 Pauling Loop, Round Rock, TX 78665 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms3 Baths
Year BuiltBuilt 2018
Square Footage2,460 sqft Living Area
Lot Size6,316 sqft (0.145 acres)
Garage420 sqft
OccupancyOwner Occupied
Last Sale$291,800 (2020)
Tax Bill$7,611.00 (2024)

Property Details

APN / Parcel Number

Primary APNR-14-1540-010G-0011
Alternative APNs
  • R552571
  • 370656

Interior

Full Baths3 Baths
Building Area2,460 sqft Living Area
1st Floor1,020 sqft 1st Floor
2nd Floor1,440 sqft 2nd Floor
Stories2 Stories
Primary FlooringCarpet Flooring
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2017
Effective Year BuiltEffective 2018
Lot Area6,316 sqft (0.145 acres)
Parking Spaces2 Parking Spaces
Garage Area420 sqft Garage

Exterior Amenities

Deck Area78 sqft Deck
Patio Area84 sqft Patio
PorchOpen Porch
Porch Area196 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR141540010G0011
Street Address3539 PAULING LOOP
CityROUND ROCK
StateTX
Zip78665-2042
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionS11257 - MADSEN RANCH PH 1, BLOCK G, LOT 11, ACRES 0.145
Legal SubdivisionMADSEN RANCH PH 1
Legal BlockG
Legal Lot Number11
JurisdictionWILLIAMSON TX
Minor Civil DivisionTAYLOR
Census Blockgroup2
Census Block2005
Census Tract20818

Owner

Source: Williamson County records · APN R-14-1540-010G-0011

Assessment roll updated September 15, 2025 · Last verified August 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 Address3539 PAULING LOOP, ROUND ROCK, TX 78665-2042
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Apr 20, 2026Deed of Trust, Mortgage · Federal Housing Administration (FHA) Mortgage
NONE LISTED ON DOCUMENT
Sep 10, 2020Vendor's Lien, Transfer · Federal Housing Administration (FHA) Mortgage
RESIDENTIAL ACCEPTANCE CORP
Sep 27, 2017Vendor's Lien, Subdivision Related Transfer · Veterans Administration Mortgage
WILLOW BEND MORTGAGE CO

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleSep 10, 2020 · Amount on Record
Deed SaleSep 10, 2020 · Amount on Record
Prior SaleSep 27, 2017 · Amount on Record
Deed Doc Number2020107893
Prior Transfer DateSep 09, 2020
Prior Transfer Doc0000107893
Record RefreshedSep 20, 2026

April 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Recording DateApr 20, 2026
Property Address3539 PAULING LOOP, ROUND ROCK, TX 78665-2042
Document Number0000031050
Instrument DateMar 01, 2026
Instrument202631050
Transaction TypeMortgage
Record UpdatedJul 12, 2026
Title CompanyNONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

NameVerified Name
Address3539 PAULING LOOP, ROUND ROCK, TX 78665-2042

Mortgage

Document Number0000031050,
DateApr 20, 2026
Instrument202631050
Lender
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term294 Months
DueOct 01, 2050
Interest
Rate6.1%
Max Rate-1%

September 2020: Vendor's Lien, Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateSep 10, 2020
Property Address3539 PAULING LOOP, ROUND ROCK, TX 78665-2042
Document Number0000107893
Map ReferenceDOC 2016093195
Instrument DateSep 09, 2020
Instrument2020107893
Transaction TypeTransfer
Record UpdatedDec 06, 2021
Title CompanyCAPITAL TITLE OF TEXAS

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address13507 MAGNOLIA BRK, 13507, SAN ANTONIO, TX 78247-6523

Transferred To (Grantee/Buyer)

NameVerified Name
Address3539 PAULING LOOP, ROUND ROCK, TX 78665-2042

Mortgage

Document Number0000107894
DateSep 10, 2020
Instrument2020107894
Lender
NameRESIDENTIAL ACCEPTANCE CORP
TypeMortgage Company
Special NotesLender is also the Seller
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2050

September 2017: Vendor's Lien, Subdivision Related Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateSep 27, 2017
Property Address3539 PAULING LOOP, ROUND ROCK, TX 78665-2042
Document Number0000089613
Map ReferenceVOL2016093195
Instrument DateSep 26, 2017
Instrument2017089613
Transaction TypeSubdivision Related Transfer
Record UpdatedDec 06, 2021
Title CompanyAUSTIN TITLE COMPANY

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address8601 RANCH ROAD 22221-150, 8601, AUSTIN, TX 78730

Transferred To (Grantee/Buyer)

NameVerified Name
Address3539 PAULING LOOP, ROUND ROCK, TX 78665-2042

Mortgage

Document Number0000089614
DateSep 27, 2017
Instrument2017089614
Lender
NameWILLOW BEND MORTGAGE CO
TypeMortgage Company
Special NotesLender is also the Seller
Agreement
TypeVeterans Administration Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2047

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
CountyWilliamson County
MunicipalityRound Rock City
Unified School DistrictHutto 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$7,611.00 Homeowner's exemption$455,247 (-1.53%) Land $90,000 Building $365,247$455,247 (-1.53%) Land $90,000 Building $365,247
2024$7,611.00 (-3.38%)
2023$7,877.00 (-14.94%) Homeowner's exemption$462,329 Land $90,000 Building $372,329$462,329 Land $90,000 Building $372,329
2022$9,260.00

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