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6344 E 137th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 6344 E 137th Ave, Thornton, CO 80602 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms3 Baths
Year BuiltBuilt 2004
Square Footage2,074 sqft Living Area
Lot Size6,098 sqft (0.139 acres)
OccupancyOwner Occupied
Last Sale$580,000 (2025)
Tax Bill$1,434.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0135820
Alternative APNs
  • 0157120320022
  • 157120320022

Interior

Bedrooms3 Beds
Full Baths3 Baths
Plumbing Fixtures11 Plumbing Fixtures
Total Rooms7 Rooms
Building Area2,074 sqft Living Area
1st Floor949 sqft 1st Floor
2nd Floor1,125 sqft 2nd Floor
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2004
Architectural StyleOther Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area6,098 sqft (0.139 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area430 sqft Garage
PorchPorch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0135820
Old Parcel Number157120320022
Street Address6344 E 137TH AVE
CityTHORNTON
StateCO
Zip80602-6940
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:SPRINGVALE SUBD FILING NO 6 BLK:5 LOT:22
Legal Range67W
Legal Township01S
Legal Section20
Legal QuarterSW
Legal SubdivisionSPRINGVALE SUBD FILING NO 6
Legal Block5
Legal Lot Number22
JurisdictionADAMS CO
Minor Civil DivisionBRIGHTON
Census Blockgroup2
Census Block2016
Census Tract8540

Owner

Source: Adams County records · APN R0135820

Assessment roll updated August 25, 2025 · Last verified February 2026

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 Address6344 E 137TH AVE, THORNTON, CO 80602-6940
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Dec 24, 2025Deed of Trust, Mortgage · Conventional Mortgage
UNION HOME MORTGAGE CORP
Mar 07, 2025Warranty Deed, Transfer · Conventional Mortgage
UNION HOME MORTGAGE CORP
Feb 07, 2023Warranty Deed, Transfer · Conventional Mortgage
CROSSCOUNTRY MORTGAGE LLC
Nov 27, 2017Quit Claim Deed, Transfer
Quitclaim Document

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Mar 07, 2025
  • Deed Sale Price on Mar 07, 2025
  • Prior Sale Amount on Feb 07, 2023
Deed Doc Number2025000012580
Record RefreshedJun 08, 2026

December 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address6344 E 137TH AVE, THORNTON, CO 80602-6940
Transaction TypeMortgage
Record UpdatedJan 02, 2026
Title CompanyUNKNOWN, CTE

Transferred To (Grantee/Buyer)

NameVerified Name
Address6344 E 137TH AVE, THORNTON, CO 80602-6940

Mortgage

Document Number0000075688
DateDec 24, 2025
Instrument2025000075688
Lender
NameUNION HOME MORTGAGE CORP
TypeMortgage Company
AddressSTRONGSVILLE, OH 44136
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2056

March 2025: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateMar 07, 2025
Property Address6344 E 137TH AVE, THORNTON, CO 80602-6940
Document Number0000012580
Instrument DateMar 03, 2025
Instrument2025000012580
Transaction TypeTransfer
Record UpdatedFeb 10, 2026
Title CompanyHERITAGE TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$58.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address6344 E 137TH AVE, THORNTON, CO 80602-6940

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address6344 E 137TH AVE, THORNTON, CO 80602-6940

Mortgage

Document Number0000012581
DateMar 07, 2025
Instrument2025000012581
Lender
NameUNION HOME MORTGAGE CORP
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2055

February 2023: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateFeb 07, 2023
Property Address6344 E 137TH AVE, THORNTON, CO 80602-6940
Document Number0000006781
Instrument DateFeb 03, 2023
Instrument2023000006781
Transaction TypeTransfer
Record UpdatedFeb 14, 2023
Title CompanyE-CHICAGO TITLE, CHICAGO TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$58.80
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Severalty
Address6344 E 137TH AVE, THORNTON, CO 80602-6940

Mortgage

Document Number0000006782
DateFeb 07, 2023
Instrument2023000006782
Lender
NameCROSSCOUNTRY MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2053

November 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionADAMS CO
Recording DateNov 27, 2017
Property Address6344 E 137TH AVE, THORNTON, CO 80602-6940
Document Number0000103837
Instrument DateNov 21, 2017
Instrument103837
Transaction TypeTransfer
Record UpdatedDec 05, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address6344 E 137TH AVE THORNTON CO 806026940, THORNTON, CO 80602-6940

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
Unified School DistrictSchool District 27J (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$1,434.00 (-61.37%)$33,820 (-11.51%) Land $6,880 Building $26,940$541,000 (-4.25%) Land $110,000 Building $431,000
2023$3,712.00 (+12.25%)$38,220 (+13.35%) Land $6,900 Building $31,320$565,000 (+16.47%) Land $102,000 Building $463,000
2022$3,307.00$33,720 Land $14,180 Building $19,540$485,088 Land $204,000 Building $281,088

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