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440 E 134th Ave, Thornton, CO 80241 Property Records

Adams County property record for 440 E 134th Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms4 Baths
Year BuiltBuilt 2016
Square Footage2,902 sqft Living Area
Lot Size8,712 sqft (0.2 acres)
OccupancyOwner Occupied
Last Sale$506,000 (2017)
Tax Bill$2,038.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0018667
Alternative APNs
  • 0157327004008
  • 157327004008

Interior

Bedrooms4 Beds
Full Baths4 Baths
Plumbing Fixtures16 Plumbing Fixtures
Total Rooms8 Rooms
Building Area2,902 sqft Living Area
1st Floor1,598 sqft 1st Floor
2nd Floor1,304 sqft 2nd Floor
Basement Area758 sqft Basement
Finished Basement458 sqft Finished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1999
Effective Year BuiltEffective 2016
Architectural StyleOther Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area8,712 sqft (0.2 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area600 sqft Garage
PorchPorch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0018667
Old Parcel Number157327004008
Street Address440 E 134TH AVE
CityTHORNTON
StateCO
Zip80241-1721
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:ROLLING HILLS 2ND FILING BLK:3 LOT:6
Legal Range68W
Legal Township01S
Legal Section27
Legal SubdivisionROLLING HILLS
Legal Block3
Legal Lot Number6
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1033
Census Tract8526

Owner

Source: Adams County records · APN R0018667

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 RecordIndividual Owner on File
Co-ownerVerified Secondary Owner
Mailing Address440 E 134TH AVE, THORNTON, CO 80241-1721
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Apr 20, 2020Deed of Trust, Mortgage · Conventional Mortgage
ELEVATIONS CU
May 18, 2017Warranty Deed, Transfer · Conventional Mortgage
ELEVATIONS CU

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on May 18, 2017
  • Deed Sale Price on May 18, 2017
  • Prior Sale Amount on Oct 20, 2003
Deed Doc Number2017000043136
Record RefreshedJun 08, 2026

April 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address440 E 134TH AVE, THORNTON, CO 80241-1721
Document Number0000038709
Instrument DateApr 20, 2020
Transaction TypeMortgage
Record UpdatedMay 06, 2020
Title CompanyFIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address440 E 134TH AVE BROOMFIELD CO 80021, BROOMFIELD, CO 80021

Mortgage

Document Number0000038709
DateApr 28, 2020
Instrument38709
Lender
NameELEVATIONS CU
AddressDENVER, CO 80241
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueApr 27, 2050

May 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateMay 18, 2017
Property Address440 E 134TH AVE, THORNTON, CO 80241-1721
Document Number0000043136
Instrument DateMay 17, 2017
Instrument2017000043136
Transaction TypeTransfer
Record UpdatedJan 27, 2022
Title CompanyLAND TITLE GUARANTEE CO0

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$50.60
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address00000

Transferred To (Grantee/Buyer)

NameVerified Name
Address440 E 134TH AVE, THORNTON, CO 80241-1721

Mortgage

Document Number0000043137
DateMay 18, 2017
Instrument2017000043137
Lender
NameELEVATIONS CU
TypeCredit Union
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJun 01, 2047

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 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$2,038.00 (-64.6%)$48,070 (-8.89%) Land $7,880 Building $40,190$769,000 (-1.41%) Land $126,000 Building $643,000
2023$5,757.00 (+18.36%)$52,760 (+19.47%) Land $8,520 Building $44,240$780,000 (+22.76%) Land $126,000 Building $654,000
2022$4,864.00$44,160 Land $17,520 Building $26,640$635,370 Land $252,000 Building $383,370

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