3417 E 123rd Ave, Thornton, CO 80241 Property Records

Adams County property record for 3417 E 123rd Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 2003
Square Footage1,866 sqft Living Area
Lot Size6,970 sqft (0.16 acres)
GarageAttached, 440 sqft
OccupancyOwner Occupied
Tax Bill$1,258.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0133796
Alternative APNs
  • 0157336415020
  • 157336415020

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures11 Plumbing Fixtures
Total Rooms6 Rooms
Building Area1,866 sqft Living Area
1st Floor1,866 sqft 1st Floor
Basement Area1,852 sqft Basement
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2003
Architectural StyleRanch Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area6,970 sqft (0.16 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area440 sqft Garage
Deck Area382 sqft Deck
Patio Area382 sqft Patio

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0133796
Old Parcel Number157336415020
Street Address3417 E 123RD AVE
CityTHORNTON
StateCO
Zip80241-2853
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:EASTLAKE VILLAGE FILING NO 3 BLK:1 LOT:20
Legal Range68W
Legal Township01S
Legal Section36
Legal QuarterSE
Legal SubdivisionEASTLAKE VILLAGE
Legal Block1
Legal Lot Number20
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup2
Census Block2005
Census Tract8555

Owner

Source: Adams County records · APN R0133796

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 Address3417 E 123RD AVE, THORNTON, CO 80241-2853
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Dec 15, 2023
Deed Doc Number2023000069319
Prior Transfer DateJul 31, 2003
Prior Transfer DocC1184769
Record RefreshedJun 08, 2026

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 and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$1,258.00 (-72.42%)$29,690 (-28.97%) Land $6,660 Building $23,030$575,000 (-6.96%) Land $129,000 Building $446,000
2023$4,561.00 (+14.17%)$41,800 (+15.25%) Land $6,490 Building $35,310$618,000 (+18.42%) Land $96,000 Building $522,000
2022$3,995.00$36,270 Land $13,340 Building $22,930$521,880 Land $192,000 Building $329,880

Nearby Properties on E 123rd Ave

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