320 E 128th Ave, Thornton, CO 80241 Property Records

Adams County property record for 320 E 128th Ave, Thornton, CO 80241 · Last verified June 2026

Property Highlights

Property TypeCommercial > Office > Commercial Office
Bathrooms2 Baths
Year BuiltBuilt 1999
Square Footage2,794 sqft Gross Area
Lot Size25,265 sqft (0.58 acres)
Last Sale$585,000 (2018)
Tax Bill$15,176.00 (2024)

Property Details

APN / Parcel Number

Primary APN1573-34-0-11-002
Alternative APNs
  • 0157334011002
  • R0112049

Interior

Full Baths2 Baths
Plumbing Fixtures10 Plumbing Fixtures
Total Rooms5 Rooms
Building Area2,794 sqft Gross Area
1st Floor2,122 sqft 1st Floor
Upper Floors672 sqft Upper Floors
Basement Area672 sqft Basement
Stories1 Stories

Exterior

Year BuiltBuilt 1977
Effective Year BuiltEffective 1999
Roof ConstructionGable Roof Construction
Lot Area25,265 sqft (0.58 acres)
Shed1 Shed
Shed Area391 sqft Shed

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemHVAC Heating

Location & Zoning

Account NumberR0112049
Street Address320 E 128TH AVE
CityTHORNTON
StateCO
Zip80241-2427
Property UsageCommercial Property Usage
TypeCommercial > Office > Commercial Office
Legal DescriptionSUB:CARR SUBDIVISION LOT:2
Legal SubdivisionCARR SUBDIVISION
Legal Lot Number2
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup3
Census Block3003
Census Tract8555

Owner

Source: Adams County records · APN 1573-34-0-11-002

Assessment roll updated January 21, 2026 · Last verified June 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
Mailing Address14074 FILLMORE DR, THORNTON, CO 80602-8873
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Dec 13, 2018Quit Claim Deed, Transfer
FIRST AMERICAN TITLE
Dec 13, 2018Warranty Deed, Transfer
BANK OF THE WEST

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Dec 13, 2018
  • Deed Sale Price on Dec 13, 2018
Deed Doc Number201899707
Record RefreshedSep 20, 2026

December 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionADAMS CO
Recording DateDec 13, 2018
Property Address320 E 128TH AVE, THORNTON, CO 80241-2427
Document Number0000099706
Instrument DateOct 29, 2018
Instrument99706
Transaction TypeTransfer
Record UpdatedDec 24, 2018
Title CompanyFIRST AMERICAN TITLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address401 E 134TH AVE THORNTON CO 802411722, THORNTON, CO 80241-1722

December 2018: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateDec 13, 2018
Property Address320 E 128TH AVE, THORNTON, CO 80241-2427
Document Number0000099707
Instrument DateOct 29, 2018
Instrument99707
Transaction TypeTransfer
Record UpdatedDec 24, 2018
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$58.50
Amount AccuracyConfirmed
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address14074 FILLMORE DR THORNTON CO 806028873, THORNTON, CO 80602-8873

Mortgage

Document Number99709
DateDec 13, 2018
Instrument99709
Lender
NameBANK OF THE WEST
TypeBank
AddressSACRAMENTO, CA 95814
Agreement
AmountAmount Recorded
Term300 Months
DueDec 12, 2043

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified June 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$7,262.00 (-52.15%)$158,580 (+3.27%) Land $63,160 Building $95,420$634,328 (+15.25%) Land $252,648 Building $381,680
2024$15,176.00 (-10.29%)
2023$16,917.00 (-33.59%)$153,560 (-33.6%) Land $70,490 Building $83,070$550,379 (-30.98%) Land $252,648 Building $297,731
2022$25,475.00$231,260 Land $144,920 Building $86,340$797,469 Land $499,738 Building $297,731

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