5145 E 138th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 5145 E 138th 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 2002
Square Footage	2,040 sqft Living Area
Lot Size	6,534 sqft (0.15 acres)
Garage	Attached, 400 sqft
Occupancy	Owner Occupied
Tax Bill	$1,449.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`R0132517`
Alternative APNs	`0157119406040` `157119406040`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Plumbing Fixtures	13 Plumbing Fixtures
Total Rooms	8 Rooms
Building Area	2,040 sqft Living Area
1st Floor	1,270 sqft 1st Floor
2nd Floor	770 sqft 2nd Floor
Basement Area	676 sqft Basement
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2002
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	6,534 sqft (0.15 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	400 sqft Garage
Porch	Porch
Porch Area	64 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air Heating

Location & Zoning

Account Number	R0132517
Old Parcel Number	157119406040
Street Address	5145 E 138TH AVE
City	THORNTON
State	CO
Zip	80602-7864
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	SUB:NORTHBROOK FILING NO 2 1ST AMENDMENT BLK:2 LOT:12A
Legal Range	67W
Legal Township	01S
Legal Section	19
Legal Quarter	SE
Legal Subdivision	NORTHBROOK FILING NO 2 1ST AMENDMENT
Legal Block	2
Legal Lot Number	12A
Jurisdiction	ADAMS CO
Minor Civil Division	WEST ADAMS
Census Blockgroup	5
Census Block	5004
Census Tract	8524

Owner

Source: Adams County records · APN R0132517

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	5145 E 138TH AVE, THORNTON, CO 80602-7864
Occupancy	Owner Occupied
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	Mar 08, 2004 Prior Sale Amount on Jun 25, 2002
Deed Doc Number	20040308000069190
Record Refreshed	Jun 08, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	ADAMS CO
Property Address	5145 E 138TH AVE, THORNTON, CO 80602-7864
Transaction Type	Mortgage
Record Updated	Mar 09, 2021
Title Company	CAPITAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000125782
Date	Dec 03, 2020
Instrument	2020000125782

Lender

Name	NOVA FINANCIAL & INVESTMENT CORP
Type	Funding / Finance Company
Address	TUCSON, AZ 85711

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Dec 01, 2035

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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,449.00 (-66.69%)	$34,190 (-13.16%) Land $7,810 Building $26,380	$547,000 (-6.01%) Land $125,000 Building $422,000
2023	$4,350.00 (+7.83%)	$39,370 (+8.88%) Land $7,440 Building $31,930	$582,000 (+11.9%) Land $110,000 Building $472,000
2022	$4,034.00	$36,160 Land $15,300 Building $20,860	$520,128 Land $220,000 Building $300,128