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3050 Columbus Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3050 Columbus Loop, Round Rock, TX 78665 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3 Baths
Year BuiltBuilt 2019
Square Footage2,319 sqft Living Area
Lot Size7,518 sqft (0.172 acres)
Garage676 sqft
Last Sale$379,900 (2020)
Tax Bill$8,711.00 (2024)

Property Details

APN / Parcel Number

Primary APNR-16-4871-22B0-MM17
Alternative APNs
  • R575763
  • 398550

Interior

Bedrooms4 Beds
Full Baths3 Baths
Building Area2,319 sqft Living Area
1st Floor2,319 sqft 1st Floor
Stories1 Stories
Primary FlooringTile Flooring
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2019
Effective Year BuiltEffective 2019
Lot Area7,518 sqft (0.172 acres)
Parking Spaces2 Parking Spaces
Garage Area676 sqft Garage
PorchOpen Porch
Porch Area155 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR16487122B0MM17
Street Address3050 COLUMBUS LOOP
CityROUND ROCK
StateTX
Zip78665-5684
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionS12009 - PALOMA LAKE SEC 22B (AMD), BLOCK MM, LOT 17
Legal SubdivisionPALOMA LAKE SEC 22B (AMD)
Legal BlockMM
Legal Lot Number17
JurisdictionWILLIAMSON TX
Minor Civil DivisionTAYLOR
Census Blockgroup3
Census Block3014
Census Tract20818

Owner

Source: Williamson County records · APN R-16-4871-22B0-MM17

Assessment roll updated September 15, 2025 · Last verified April 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 Address3309 NUNEZ CT, ROUND ROCK, TX 78665-2136
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Sep 02, 2021Deed of Trust, Mortgage · Conventional Mortgage
ROCKET MORTGAGE LLC
Mar 31, 2020Grant Deed, Transfer
HIGHLAND HOMELOANS LLC
Sep 24, 2019Grant Deed, Mortgage · Line of Credit
PLAINSCAPITAL BK
May 14, 2019Correction Deed, Transfer
NOT AVAILABLE
Feb 12, 2019Warranty Deed, Transfer
OLD REPUBLIC TITLE

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 31, 2020 · Amount on Record
Deed SaleMar 31, 2020 · Amount on Record
Deed Doc Number202032564
Prior Transfer DateMar 27, 2020
Prior Transfer Doc0000032564
Record RefreshedJun 08, 2026

September 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionWILLIAMSON TX
Property Address3050 COLUMBUS LOOP, ROUND ROCK, TX 78665-5684
Transaction TypeMortgage
Record UpdatedDec 16, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000134302
DateSep 02, 2021
Instrument2021134302
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
AddressDETROIT, MI 48226
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueSep 01, 2051

March 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionWILLIAMSON TX
Recording DateMar 31, 2020
Property Address3050 COLUMBUS LOOP, ROUND ROCK, TX 78665-5684
Document Number0000032564
Instrument DateMar 27, 2020
Instrument32564
Transaction TypeTransfer
Record UpdatedApr 30, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipMarried Couple
Address3050 COLUMBUS LOOP ROUND ROCK TX 786655684, ROUND ROCK, TX 78665-5684

Mortgage

Document Number32565
DateMar 31, 2020
Instrument32565
Lender
NameHIGHLAND HOMELOANS LLC
AddressDALLAS, TX 75252
Agreement
AmountAmount Recorded
Term360 Months
DueMar 30, 2050

September 2019: Grant Deed, Mortgage

Document TypeGrant Deed
JurisdictionWILLIAMSON TX
Recording DateSep 24, 2019
Property Address3050 COLUMBUS LOOP, ROUND ROCK, TX 78665-5684
Instrument DateSep 23, 2019
Instrument90291
Transaction TypeMortgage
Record UpdatedOct 10, 2019
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address5601 DEMOCRACY DR #300 PLANO TX 750243674, 300, PLANO, TX 75024-3674
InvestorPossibly a Property Investor

Mortgage

Document Number0000090291
DateSep 24, 2019
Instrument90291
Lender
NamePLAINSCAPITAL BK
TypeBank
Address18111 PRESTON RD # 220, DALLAS, TX 75252-5481
Agreement
TypeLine of Credit
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

May 2019: Correction Deed, Transfer

Document TypeCorrection Deed
JurisdictionWILLIAMSON TX
Recording DateMay 14, 2019
Property Address3050 COLUMBUS LOOP, ROUND ROCK, TX 78665-5684
Document Number0000041508
Instrument DateMay 14, 2019
Instrument41508
Transaction TypeTransfer
Record UpdatedMay 30, 2019
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address561 DEMOCRACY DR #300 PLANO TX 75024, 300, PLANO, TX 75024
InvestorPossibly a Property Investor

February 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWILLIAMSON TX
Recording DateFeb 12, 2019
Property Address3050 COLUMBUS LOOP, ROUND ROCK, TX 78665-5684
Document Number0000011213
Instrument DateFeb 05, 2019
Instrument11213
Transaction TypeTransfer
Record UpdatedFeb 25, 2019
Title CompanyOLD REPUBLIC TITLE

Transaction

Tax$0.00
Additional
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address561 DEMOCRACY DR #300 PLANO TX 75024, 300, PLANO, TX 75024

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateTexas
CountyWilliamson County
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$9,701.00 (+11.36%)$498,368 (+5.46%) Land $110,000 Building $388,368$498,368 (+5.46%) Land $110,000 Building $388,368
2024$8,711.00 (+2.35%)
2023$8,511.00 (-5%) Homeowner's exemption$472,549 Land $110,000 Building $362,549$472,549 Land $110,000 Building $362,549
2022$8,959.00

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