5120 E 123rd Ave, Thornton, CO 80241 Property Records

Adams County property record for 5120 E 123rd Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 1993
Square Footage	1,550 sqft Living Area
Lot Size	5,227 sqft (0.119 acres)
Garage	Attached, 420 sqft
Last Sale	$206,000 (2001)
Tax Bill	$1,258.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0012036`
Alternative APNs	`0157131408046` `157131408046`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	11 Plumbing Fixtures
Total Rooms	7 Rooms
Building Area	1,550 sqft Living Area
1st Floor	753 sqft 1st Floor
2nd Floor	797 sqft 2nd Floor
Basement Area	415 sqft Basement
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure
Fireplace	Fireplace

Exterior

Year Built	Built 1993
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	5,227 sqft (0.119 acres)
Depth X Width	100 ft x 52 ft Depth x Width
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	420 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0012036
Old Parcel Number	157131408046
Street Address	5120 E 123RD AVE
City	THORNTON
State	CO
Zip	80241-3212
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:CONCORD FILING NO 1 BLK:8 LOT:46
Legal Range	67W
Legal Township	01S
Legal Section	31
Legal Quarter	NE
Legal Subdivision	CONCORD FILING NO 1
Legal Block	8
Legal Lot Number	46
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	1
Census Block	1010
Census Tract	8547

Owner

Source: Adams County records · APN R0012036

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	2 Individuals Owners
Mailing Address	1022 HIDDEN CANYON RD, KATY, TX 77450-3728

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on May 02, 2001 Deed Sale Price on May 02, 2001 Prior Sale Amount on Oct 29, 1996
Deed Doc Number	00794488
Record Refreshed	Jun 08, 2026

December 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	5120 E 123RD AVE, THORNTON, CO 80241-3212
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000110348
Date	Dec 17, 2019
Instrument	2019000110348

Lender

Name	US BANK NA
Type	Bank
Address	OWENSBORO, KY 42301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 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	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	$1,258.00 (-67.15%)	$29,690 (-15.44%) Land $6,250 Building $23,440	$475,000 (-8.48%) Land $100,000 Building $375,000
2023	$3,830.00 (+12.35%)	$35,110 (+13.44%) Land $6,090 Building $29,020	$519,000 (+16.59%) Land $90,000 Building $429,000
2022	$3,409.00	$30,950 Land $12,240 Building $18,710	$445,139 Land $176,000 Building $269,139