9660 Steele St, Thornton (Denver), CO 80229 Property Records

Adams County property record for 9660 Steele St, Thornton, CO 80229 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1974
Square Footage1,108 sqft Living Area
Lot Size6,970 sqft (0.16 acres)
GarageAttached, 520 sqft
OccupancyOwner Occupied
Tax Bill$1,065.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0040287
Alternative APNs
  • 0171913403012
  • 171913403012

Interior

Bedrooms3 Beds
Full Baths1 Baths
Plumbing Fixtures6 Plumbing Fixtures
Total Rooms5 Rooms
Building Area1,108 sqft Living Area
1st Floor1,108 sqft 1st Floor
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace

Exterior

Year BuiltBuilt 1974
Architectural StyleRanch Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Foundation TypeConcrete Foundation
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area6,970 sqft (0.16 acres)
Depth X Width100 ft x 70 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area520 sqft Garage
PorchOpen Porch
Porch Area120 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0040287
Old Parcel Number171913403012
Street Address9660 STEELE ST
CityTHORNTON
StateCO
Zip80229-2663
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:YORK HIGHLANDS FILING NO 2 BLK:9 LOT:12
Legal Range68W
Legal Township02S
Legal Section13
Legal QuarterSW
Legal SubdivisionYORK HIGHLANDS FILING NO 2
Legal Block9
Legal Lot Number12
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1009
Census Tract9207

Owner

Source: Adams County records · APN R0040287

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 Record2 Individuals Owners
Mailing Address9660 STEELE ST, THORNTON, CO 80229-2663
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Sep 21, 2021Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING CORP
Jun 01, 2017Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Jun 08, 2017
  • Prior Sale Amount on May 27, 1999
Deed Doc Number2017000049384
Deed Book / Page5768 / 763
Record RefreshedJun 08, 2026

September 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address9660 STEELE ST, THORNTON, CO 80229-2663
Transaction TypeMortgage
Record UpdatedSep 29, 2021
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000111186
DateSep 21, 2021
Instrument2021000111186
Lender
NameAMERICAN FINANCING CORP
TypeLending Institution
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueOct 01, 2051

June 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address9660 STEELE ST, THORNTON, CO 80229-2663
Document Number0000049408
Instrument DateJun 01, 2017
Transaction TypeMortgage
Record UpdatedJun 20, 2017
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
Address9660 STEELE ST THORNTON CO 802292663, THORNTON, CO 80229-2663

Mortgage

Document Number0000049408
DateJun 08, 2017
Instrument49408
Lender
NameAMERICAN FINANCING
TypeFunding / Finance Company
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueJun 07, 2032

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 DistrictMapleton School District 1 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$1,065.00 (-62.3%)$25,130 (-12.19%) Land $5,630 Building $19,500$402,000 (-4.96%) Land $90,000 Building $312,000
2023$2,825.00 (+4.98%)$28,620 (+6%) Land $5,890 Building $22,730$423,000 (+8.92%) Land $87,000 Building $336,000
2022$2,691.00$27,000 Land $12,100 Building $14,900$388,367 Land $174,000 Building $214,367

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