4124 E 139th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 4124 E 139th Ave, Thornton, CO 80602 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	3 Baths
Year Built	Built 2008
Square Footage	2,608 sqft Living Area
Lot Size	7,536 sqft (0.173 acres)
Garage	Attached, 800 sqft
Last Sale	$363,826 (2008)
Tax Bill	$1,780.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0157095`
Alternative APNs	`0157119302023` `157119302023`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	9 Rooms
Building Area	2,608 sqft Living Area
1st Floor	1,408 sqft 1st Floor
2nd Floor	1,200 sqft 2nd Floor
Basement Area	1,408 sqft Basement
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2008
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	7,536 sqft (0.173 acres)
Parking Spaces	3 Parking Spaces
Garage Type	Attached Garage
Garage Area	800 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0157095
Old Parcel Number	157119302023
Street Address	4124 E 139TH AVE
City	THORNTON
State	CO
Zip	80602-7045
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:HOMESTEAD HILLS SUBD FILING NO 3 BLK:1 LOT:23
Legal Range	67W
Legal Township	01S
Legal Section	19
Legal Quarter	SW
Legal Subdivision	HOMESTEAD HILLS SUBD FILING NO 3
Legal Block	1
Legal Lot Number	23
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	5
Census Block	5016
Census Tract	8524

Owner

Source: Adams County records · APN R0157095

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
Mailing Address	2380 XANTHIA WAY, DENVER, CO 80238-3001

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Dec 23, 2008 Deed Sale Price on Dec 23, 2008
Deed Doc Number	2008000099245
Record Refreshed	Jun 08, 2026

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	4124 E 139TH AVE, THORNTON, CO 80602-7045
Document Number	0000029756
Instrument Date	Mar 20, 2020
Transaction Type	Mortgage
Record Updated	Apr 13, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4124 E 139TH AVE THORNTON CO 806027045, THORNTON, CO 80602-7045

Mortgage

Document Number	0000029756
Date	Apr 02, 2020
Instrument	29756

Lender

Name	BELLCO CU
Type	Credit Union
Address	GREENWOOD, CO 80111

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Apr 01, 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	$1,780.00 (-65.6%)	$42,000 (-11.43%) Land $9,000 Building $33,000	$672,000 (-4.14%) Land $144,000 Building $528,000
2023	$5,174.00 (+8.27%)	$47,420 (+9.29%) Land $8,860 Building $38,560	$701,000 (+12.26%) Land $131,000 Building $570,000
2022	$4,779.00	$43,390 Land $18,200 Building $25,190	$624,471 Land $262,000 Building $362,471