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621 Sierra Mar Loop, Leander, TX 78641 Property Records

Williamson County property record for 621 Sierra Mar Loop, Leander, TX 78641 · Last verified October 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms2 Baths
Year BuiltBuilt 2018
Square Footage1,968 sqft Living Area
Garage420 sqft
OccupancyOwner Occupied
Tax Bill$7,678.00 (2025)

Property Details

APN / Parcel Number

Primary APNR-17-W346-205G-0017
Alternative APNs
  • R550423
  • 368324

Interior

Full Baths2 Baths
Building Area1,968 sqft Living Area
1st Floor1,968 sqft 1st Floor
Stories1 Stories
Primary FlooringCarpet Flooring
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 2017
Effective Year BuiltEffective 2018
Exterior MaterialMarblecrete Exterior
Foundation TypeMat/Raft Foundation (Slab) Foundation
Parking Spaces2 Parking Spaces
Garage Area420 sqft Garage
Patio Area98 sqft Patio
PorchOpen Porch
Porch Area25 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR550423
Street Address621 SIERRA MAR LOOP
CityLEANDER
StateTX
Zip78641-3759
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionS11241 - SUMMERLYN SOUTH SEC 5, BLOCK G, LOT 17
Legal SubdivisionSUMMERLYN SOUTH SEC 5
Legal BlockG
Legal Lot Number17
JurisdictionWILLIAMSON TX
Minor Civil DivisionCEDAR PARK-LIBERTY HILL
Census Blockgroup1
Census Block1015
Census Tract20329

Owner

Source: Williamson County records · APN R-17-W346-205G-0017

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 RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address621 SIERRA MAR LOOP, LEANDER, TX 78641-3759
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 SaleAug 07, 2017
Deed SaleAug 07, 2017
Deed Doc Number2017072868
Record RefreshedJun 08, 2026

August 2017: Vendor's Lien, Subdivision Related Transfer

Document TypeVendor's Lien
JurisdictionWILLIAMSON TX
Recording DateAug 07, 2017
Property Address621 SIERRA MAR LOOP, LEANDER, TX 78641-3759
Document Number0000072868
Map ReferenceDOC2016084894
Instrument DateAug 03, 2017
Instrument2017072868
Transaction TypeSubdivision Related Transfer
Record UpdatedDec 06, 2021
Title CompanyATTORNEY

Transaction

Tax$0.00
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address9401 AMBERGLEN BLVD # BLVDI-150, 9401, AUSTIN, TX 78729-1191

Transferred To (Grantee/Buyer)

NameVerified Name
Address621 SIERRA MAR LOOP, LEANDER, TX 78641-3759

Mortgage

Document Number0000072869
DateAug 07, 2017
Instrument2017072869
Lender
NameMISSION MORTGAGE OF TEXAS INC
TypeMortgage Company
Special NotesLender is also the Seller
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueSep 01, 2047

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 DistrictLeander 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$7,678.00 (-1.36%)$350,878 (-0.84%) Land $79,000 Building $271,878$350,878 (-0.84%) Land $79,000 Building $271,878
2023$7,784.00 (-23.23%)$353,853 Land $79,000 Building $274,853$353,853 Land $79,000 Building $274,853
2022$10,140.00

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