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5450 E 138th Ave, Thornton (Brighton), CO 80602 Property Records

Adams County property record for 5450 E 138th Ave, Thornton, CO 80602 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 2024
Square Footage2,729 sqft Living Area
Lot Size10,612 sqft (0.244 acres)
OccupancyOwner Occupied
Last Sale$690,000 (2024)
Tax Bill$4,314.00 (2024)

Property Details

APN / Parcel Number

Primary APN1571-19-4-12-001
Alternative APNs
  • 0157119412001
  • R0126279

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Plumbing Fixtures13 Plumbing Fixtures
Total Rooms9 Rooms
Building Area2,729 sqft Living Area
Gross Area4,318 sqft Gross Area
1st Floor1,505 sqft 1st Floor
2nd Floor1,224 sqft 2nd Floor
Basement Area864 sqft Basement
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2024
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area10,612 sqft (0.244 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area560 sqft Garage
PorchEnclosed Porch
Porch Area288 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0126279
Street Address5450 E 138TH AVE
CityTHORNTON
StateCO
Zip80602-7846
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:NORTHBROOK SUBDIVISION FILING NO 1 BLK:2 LOT:1
Legal Range67W
Legal Township01S
Legal Section19
Legal Quarter4
Legal SubdivisionNORTHBROOK SUBDIVISION FILING NO 1
Legal Block2
Legal Lot Number1
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup5
Census Block5005
Census Tract8524

Owner

Source: Adams County records · APN 1571-19-4-12-001

Assessment roll updated January 21, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individuals Owners
Mailing Address5450 E 138TH AVE, THORNTON, CO 80602-7846
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Nov 25, 2024
  • Deed Sale Price on Nov 25, 2024
  • Prior Sale Amount on Dec 31, 2001
Deed Doc Number202465613
Prior Transfer DateMay 18, 2007
Prior Transfer Doc0000051542
Record RefreshedSep 20, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address5450 E 138TH AVE, THORNTON, CO 80602-7846
Transaction TypeMortgage
Record UpdatedMar 09, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000014834
DateFeb 05, 2021
Instrument2021000014834
Lender
NameHORIZONS FCU
TypeCredit Union
AddressDENVER, CO 80233
Agreement
AmountAmount Recorded

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
MunicipalityThornton City
Unified School DistrictAdams 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.

YearTax BillAssessed ValueAssessed Market Value
2025$1,714.00 (-60.27%)$44,000 (-3.06%) Land $8,500 Building $35,500$647,000 (-3.58%) Land $125,000 Building $522,000
2024$4,314.00 (-14%)
2023$5,016.00 (+11.74%)$45,390 (+12.8%) Land $7,440 Building $37,950$671,000 (+15.91%) Land $110,000 Building $561,000
2022$4,489.00$40,240 Land $15,300 Building $24,940$578,885 Land $220,000 Building $358,885

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