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3397 E 123rd Ave, Thornton, CO 80241 Property Records

Adams County property record for 3397 E 123rd Ave, Thornton, CO 80241 · Last verified July 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms3.5 Baths
Year BuiltBuilt 2003
Square Footage3,441 sqft Living Area
Lot Size5,500 sqft (0.126 acres)
OccupancyOwner Occupied
Last Sale$258,000 (2007)
Tax Bill$3,627.00 (2024)

Property Details

APN / Parcel Number

Primary APN1573-36-4-15-018
Alternative APNs
  • 0157336415018
  • R0133794

Interior

Bedrooms4 Beds
Full Baths3.5 Baths
Partial Baths1 Partial Baths
Plumbing Fixtures14 Plumbing Fixtures
Total Rooms9 Rooms
Building Area3,441 sqft Living Area
Gross Area4,101 sqft Gross Area
1st Floor1,210 sqft 1st Floor
2nd Floor1,231 sqft 2nd Floor
Basement Area1,210 sqft Basement
Finished Basement1,000 sqft Finished
Unfinished Basement210 sqft Unfinished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area5,500 sqft (0.126 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area418 sqft Garage
Porch Area64 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating

Location & Zoning

Account NumberR0133794
Street Address3397 E 123RD AVE
CityTHORNTON
StateCO
Zip80241-2857
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:EASTLAKE VILLAGE FILING NO 3 BLK:1 LOT:18
Legal Range68W
Legal Township01S
Legal Section36
Legal Quarter4
Legal SubdivisionEASTLAKE VILLAGE
Legal Block1
Legal Lot Number18
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup2
Census Block2005
Census Tract8555

Owner

Source: Adams County records · APN 1573-36-4-15-018

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 Address3397 E 123RD AVE, THORNTON, CO 80241-2857
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Mar 30, 2007
  • Deed Sale Price on Mar 30, 2007
  • Apr 19, 2006
Deed Doc Number200732715
Last Transfer DateMar 20, 2024
Transfer Doc0000019180
Record RefreshedSep 20, 2026

April 2024: Beneficiary Deed, Transfer

Document TypeBeneficiary Deed
JurisdictionADAMS CO
Recording DateApr 12, 2024
Property Address3397 E 123RD AVE, THORNTON, CO 80241-2857
Document Number0000019180
Instrument DateMar 20, 2024
Instrument2024000019180
Transaction TypeTransfer
Record UpdatedMay 10, 2024

Transaction

Tax$0.00
Amount AccuracyZero or No Consideration Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address3397 E 123RD AVE, THORNTON, CO 80241-2857

Transferred To (Grantee/Buyer)

NameVerified Name
Address8940 MAIN ST STE 2, 2, CLARENCE, NY 14031-1959

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$1,412.00 (-61.07%)$43,040 (-5.45%) Land $8,770 Building $34,270$633,000 (-5.94%) Land $129,000 Building $504,000
2024$3,627.00 (-26.98%)
2023$4,967.00 (+25.33%)$45,520 (+26.51%) Land $6,490 Building $39,030$673,000 (+3%) Land $96,000 Building $577,000
2022$3,963.00$35,980 Land $13,340 Building $22,640$517,703 Land $192,000 Building $325,703

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