3781 E 122nd Ave, Thornton, CO 80241 Property Records

Adams County property record for 3781 E 122nd Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1 Baths
Year Built	Built 1974
Square Footage	1,768 sqft Living Area
Lot Size	6,970 sqft (0.16 acres)
Garage	Attached, 494 sqft
Last Sale	$250,000 (2016)
Tax Bill	$1,105.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0026009`
Alternative APNs	`0157336405012` `157336405012`

Interior

Bedrooms	2 Beds
Full Baths	1 Baths
Plumbing Fixtures	6 Plumbing Fixtures
Total Rooms	7 Rooms
Building Area	1,768 sqft Living Area
1st Floor	1,768 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Architectural Style	Bi-Level Style
Exterior Material	Aluminum/Vinyl Exterior
Construction Type	Frame Construction
Roof Construction	Gable Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	6,970 sqft (0.16 acres)
Depth X Width	100 ft x 70 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	494 sqft Garage
Porch	Porch
Porch Area	128 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0026009
Old Parcel Number	157336405012
Street Address	3781 E 122ND AVE
City	THORNTON
State	CO
Zip	80241-3517
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:THORNTON MEADOWS BLK:6 LOT:10
Legal Range	68W
Legal Township	01S
Legal Section	36
Legal Quarter	SE
Legal Subdivision	THORNTON MEADOWS
Legal Block	6
Legal Lot Number	10
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	1
Census Block	1022
Census Tract	8554

Owner

Source: Adams County records · APN R0026009

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 Jul 22, 2016 Deed Sale Price on Jul 22, 2016 Feb 03, 1994
Deed Doc Number	2016000059018
Record Refreshed	Jun 08, 2026

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	3781 E 122ND AVE, THORNTON, CO 80241-3517
Document Number	0000076113
Instrument Date	Jul 28, 2020
Transaction Type	Mortgage
Record Updated	Aug 14, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3781 E 122ND AVE DENVER CO 802413517, DENVER, CO 80241-3517

Mortgage

Document Number	0000076113
Date	Aug 06, 2020
Instrument	76113

Lender

Name	GUARANTEED RATE
Address	CHICAGO, IL 60613

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Aug 05, 2040

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	Adams 12 Five Star Schools (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	$1,105.00 (-66.2%)	$26,070 (-13.01%) Land $5,130 Building $20,940	$417,000 (-5.87%) Land $82,000 Building $335,000
2023	$3,269.00 (+7.92%)	$29,970 (+8.98%) Land $5,550 Building $24,420	$443,000 (+11.97%) Land $82,000 Building $361,000
2022	$3,029.00	$27,500 Land $11,400 Building $16,100	$395,636 Land $164,000 Building $231,636