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3121 Hidalgo Loop, Round Rock, TX 78665 Property Records

Williamson County property record for 3121 Hidalgo Loop, Round Rock, TX 78665 · Last verified October 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2 Baths
Year BuiltBuilt 2020
Square Footage2,176 sqft Living Area
Garage525 sqft
Pool440 sqft
OccupancyOwner Occupied
Tax Bill$7,751.00 (2025)

Property Details

APN / Parcel Number

Primary APNR-16-4871-160G-G020
Alternative APNs
  • R563322
  • 383900

Interior

Bedrooms4 Beds
Full Baths2 Baths
Building Area2,176 sqft Living Area
1st Floor2,176 sqft 1st Floor
Stories1 Stories
Primary FlooringTile Flooring
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2019
Effective Year BuiltEffective 2020
Exterior MaterialBrick Exterior
Foundation TypeMat/Raft Foundation (Slab) Foundation
Parking Spaces2 Parking Spaces
Garage Area525 sqft Garage

Exterior Amenities

Pool Area440 sqft Pool
Patio Area156 sqft Patio
PorchOpen Porch
Porch Area273 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR563322
Street Address3121 HIDALGO LOOP
CityROUND ROCK
StateTX
Zip78665-2156
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionS11567 - PALOMA LAKE SEC 16, BLOCK GG, LOT 20
Legal SubdivisionPALOMA LAKE SEC 16
Legal BlockGG
Legal Lot Number20
JurisdictionWILLIAMSON TX
Minor Civil DivisionTAYLOR
Census Blockgroup1
Census Block1001
Census Tract20818

Owner

Source: Williamson County records · APN R-16-4871-160G-G020

Assessment roll updated August 1, 2025 · Last verified October 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 Address3121 HIDALGO LOOP, ROUND ROCK, TX 78665-2156
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 01, 2019
Deed SaleJul 01, 2019
Deed Doc Number2019059028
Record RefreshedJun 08, 2026

July 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionWILLIAMSON TX
Recording DateJul 01, 2019
Property Address3121 HIDALGO LOOP, ROUND ROCK, TX 78665-2156
Document Number0000059028
Instrument DateJun 28, 2019
Instrument59028
Transaction TypeTransfer
Record UpdatedJul 16, 2019
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address3121 HIDALGO LOOP ROUND ROCK TX 786652156, ROUND ROCK, TX 78665-2156

Tax Assessment & Valuation

Source: Williamson County records · Assessment roll updated August 1, 2025 · Last verified October 2025

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$7,751.00 (+0.7%) Homeowner's exemption Senior Citizen's exemption$524,416 (-0.01%) Land $110,000 Building $414,416$524,416 (-0.01%) Land $110,000 Building $414,416
2023$7,697.00 (-4.68%) Homeowner's exemption$524,466 Land $110,000 Building $414,466$524,466 Land $110,000 Building $414,466
2022$8,075.00

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