6631 E 129th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 6631 E 129th Ave, Thornton, CO 80602 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms6 Beds
Bathrooms4 Baths
Year BuiltBuilt 2005
Square Footage2,510 sqft Living Area
Lot Size7,000 sqft (0.16 acres)
OccupancyOwner Occupied
Last Sale$491,500 (2019)
Tax Bill$1,744.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0159964
Alternative APNs
  • 0157129423004
  • 157129423004

Interior

Bedrooms6 Beds
Full Baths4 Baths
Plumbing Fixtures17 Plumbing Fixtures
Total Rooms12 Rooms
Building Area2,510 sqft Living Area
1st Floor1,451 sqft 1st Floor
2nd Floor1,059 sqft 2nd Floor
Basement Area1,253 sqft Basement
Finished Basement1,253 sqft Finished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2005
Architectural StyleOther Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area7,000 sqft (0.16 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area642 sqft Garage
PorchOpen Porch
Porch Area400 sqft Porch
Wet BarWet Bar

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0159964
Old Parcel Number157129423004
Street Address6631 E 129TH AVE
CityTHORNTON
StateCO
Zip80602-9212
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:QUEBEC RIVERDALE AMENDMENT NO 1 BLK:6 LOT:9A
Legal Range67W
Legal Township01S
Legal Section29
Legal QuarterSE
Legal SubdivisionQUEBEC RIVERDALE AMENDMENT NO 1
Legal Block6
Legal Lot Number9A
JurisdictionADAMS CO
Minor Civil DivisionBRIGHTON
Census Blockgroup4
Census Block4014
Census Tract8540

Owner

Source: Adams County records · APN R0159964

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 Record2 Individuals Owners
Mailing Address6631 E 129TH AVE, THORNTON, CO 80602-9212
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jan 31, 2017Deed of Trust, Mortgage · Line of Credit
BLUE FCU
Oct 22, 2019Warranty Deed, Transfer · Conventional Mortgage
FIRSTBANK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Oct 22, 2019
  • Deed Sale Price on Oct 22, 2019
  • Prior Sale Amount on Oct 31, 2006
Deed Doc Number2019000090673
Record RefreshedJun 08, 2026

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address6631 E 129TH AVE, THORNTON, CO 80602-9212
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000009078
DateJan 31, 2017
Instrument2017000009078
Lender
NameBLUE FCU
TypeCredit Union
AddressCHEYENNE, WY 82003
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueDec 31, 2036
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly (Revolving credit lines are monthly unless stated otherwise).

October 2019: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateOct 22, 2019
Property Address6631 E 129TH AVE, THORNTON, CO 80602-9212
Document Number0000090673
Instrument DateOct 17, 2019
Instrument90673
Transaction TypeTransfer
Record UpdatedOct 31, 2019
Title CompanyGUARDIAN TITLE COMPANY, GUARDIAN TITLE CO.

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$49.15
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address6631 E 129TH AVE THORNTON CO 806029212, THORNTON, CO 80602-9212

Mortgage

Document Number90674
DateOct 22, 2019
Instrument90674
Lender
NameFIRSTBANK
TypeBank
AddressLAKEWOOD, CO 80215
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueOct 21, 2049
Interest
Rate TypeAdjustable Rate
Rate3.62%

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$1,744.00 (-61.76%)$41,130 (-12.4%) Land $8,190 Building $32,940$658,000 (-5.19%) Land $131,000 Building $527,000
2023$4,561.00 (+12.01%)$46,950 (+13.08%) Land $7,440 Building $39,510$694,000 (+16.17%) Land $110,000 Building $584,000
2022$4,072.00$41,520 Land $14,600 Building $26,920$597,398 Land $210,000 Building $387,398

Nearby Properties on E 129th Ave

Nearby Streets

Search Property Records by Address or Parcel Number