6771 E 129th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 6771 E 129th Ave, Thornton, CO 80602 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 2005
Square Footage	1,738 sqft Living Area
Lot Size	6,055 sqft (0.139 acres)
Garage	Attached, 380 sqft
Last Sale	$232,500 (2011)
Tax Bill	$1,383.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0159977`
Alternative APNs	`0157129424006` `157129424006`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	8 Rooms
Building Area	1,738 sqft Living Area
1st Floor	864 sqft 1st Floor
2nd Floor	874 sqft 2nd Floor
Basement Area	612 sqft Basement
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2005
Architectural Style	Other Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	6,055 sqft (0.139 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	380 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	HVAC Heating

Location & Zoning

Account Number	R0159977
Old Parcel Number	157129424006
Street Address	6771 E 129TH AVE
City	THORNTON
State	CO
Zip	80602-4677
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:QUEBEC RIVERDALE AMENDMENT NO 1 BLK:7 LOT:10A
Legal Range	67W
Legal Township	01S
Legal Section	29
Legal Quarter	SE
Legal Subdivision	QUEBEC RIVERDALE AMENDMENT NO 1
Legal Block	7
Legal Lot Number	10A
Jurisdiction	ADAMS CO
Minor Civil Division	BRIGHTON
Census Blockgroup	4
Census Block	4022
Census Tract	8540

Owner

Source: Adams County records · APN R0159977

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 Record	Individual Owner on File
Co-owner	Verified Secondary Owner
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Nov 17, 2011 Deed Sale Price on Nov 17, 2011 Prior Sale Amount on Jun 21, 2011
Deed Doc Number	2011000076078
Record Refreshed	Jun 08, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	6771 E 129TH AVE, THORNTON, CO 80602-4677
Transaction Type	Mortgage
Record Updated	Jul 26, 2022
Title Company	INSPIRE CLOSING SERVICES LLC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000099198
Date	Oct 01, 2020
Instrument	2020000099198

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Oct 01, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Colorado
County	Adams County
Municipality	Thornton City
Unified School District	School 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,383.00 (-61.94%)	$32,630 (-12.78%) Land $8,190 Building $24,440	$522,000 (-5.61%) Land $131,000 Building $391,000
2023	$3,634.00 (+10.15%)	$37,410 (+11.21%) Land $7,440 Building $29,970	$553,000 (+14.27%) Land $110,000 Building $443,000
2022	$3,299.00	$33,640 Land $14,600 Building $19,040	$483,924 Land $210,000 Building $273,924