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  5. E 123rd Ave

5251 E 123rd Ave, Thornton, CO 80241 Property Records

Adams County property record for 5251 E 123rd Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms2 Baths
Year BuiltBuilt 1994
Square Footage1,381 sqft Living Area
Lot Size6,970 sqft (0.16 acres)
OccupancyOwner Occupied
Last Sale$515,000 (2022)
Tax Bill$1,240.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0011838
Alternative APNs
  • 0157131403009
  • 157131403009

Interior

Bedrooms3 Beds
Full Baths2 Baths
Plumbing Fixtures9 Plumbing Fixtures
Total Rooms6 Rooms
Building Area1,381 sqft Living Area
1st Floor732 sqft 1st Floor
2nd Floor649 sqft 2nd Floor
Basement Area432 sqft Basement
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace

Exterior

Year BuiltBuilt 1994
Architectural StyleSplit Level Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area6,970 sqft (0.16 acres)
Depth X Width140 ft x 50 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area420 sqft Garage
PorchOpen Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0011838
Old Parcel Number157131403009
Street Address5251 E 123RD AVE
CityTHORNTON
StateCO
Zip80241-3213
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:CONCORD FILING NO 1 BLK:11 LOT:9
Legal Range67W
Legal Township01S
Legal Section31
Legal QuarterNE
Legal SubdivisionCONCORD FILING NO 1
Legal Block11
Legal Lot Number9
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1003
Census Tract8547

Owner

Source: Adams County records · APN R0011838

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
Mailing Address5251 E 123RD AVE, THORNTON, CO 80241-3213
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
  • Last Sale Amount on Jul 27, 2022
  • Deed Sale Price on Jul 27, 2022
  • Prior Sale Amount on Jan 03, 2007
Deed Doc Number2022000064149
Record RefreshedJun 08, 2026

July 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateJul 27, 2022
Property Address5251 E 123RD AVE, THORNTON, CO 80241-3213
Document Number0000064149
Instrument DateJul 26, 2022
Instrument2022000064149
Transaction TypeTransfer
Record UpdatedApr 19, 2023
Title CompanyASSURED TITLE, ASSURED TITLE AGENCY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$51.50
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address5251 E 123RD AVE, THORNTON, CO 80241-3213

Mortgage

Document Number0000064150
DateJul 27, 2022
Instrument2022000064150
Lender
NameROCKET MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueAug 01, 2052

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$1,240.00 (-66.67%)$29,250 (-14.22%) Land $6,250 Building $23,000$468,000 (-7.14%) Land $100,000 Building $368,000
2023$3,720.00 (+13.1%)$34,100 (+14.2%) Land $6,090 Building $28,010$504,000 (+17.34%) Land $90,000 Building $414,000
2022$3,289.00$29,860 Land $12,240 Building $17,620$429,525 Land $176,000 Building $253,525

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