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4345 E 123rd Ave, Thornton, CO 80241 Property Records

Adams County property record for 4345 E 123rd Ave, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms2 Baths
Year BuiltBuilt 2020
Square Footage1,111 sqft Living Area
Lot Size7,405 sqft (0.169 acres)
OccupancyOwner Occupied
Last Sale$465,000 (2021)
Tax Bill$1,208.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0011490
Alternative APNs
  • 0157131302003
  • 157131302003

Interior

Bedrooms4 Beds
Full Baths2 Baths
Plumbing Fixtures9 Plumbing Fixtures
Total Rooms7 Rooms
Building Area1,111 sqft Living Area
1st Floor535 sqft 1st Floor
2nd Floor576 sqft 2nd Floor
Basement Area460 sqft Basement
Finished Basement460 sqft Finished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace

Exterior

Year BuiltBuilt 1981
Effective Year BuiltEffective 2020
Architectural StyleSplit Level Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area7,405 sqft (0.169 acres)
Depth X Width117 ft x 63 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area477 sqft Garage
Deck Area320 sqft Deck
Patio Area320 sqft Patio

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0011490
Old Parcel Number157131302003
Street Address4345 E 123RD AVE
CityTHORNTON
StateCO
Zip80241-3621
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:NORTHAVEN BLK:16 LOT:3
Legal Range67W
Legal Township01S
Legal Section31
Legal QuarterNE
Legal SubdivisionNORTHAVEN
Legal Block16
Legal Lot Number3
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup2
Census Block2008
Census Tract8547

Owner

Source: Adams County records · APN R0011490

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
Co-ownerVerified Secondary Owner
Mailing Address4345 E 123RD AVE, THORNTON, CO 80241-3621
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Nov 30, 2021Warranty Deed, Transfer · Stand Alone Second Mortgage
COLORADO HOUSING & FINANCE AUTHORIT
Apr 25, 2018Deed of Trust, Mortgage · Conventional Mortgage
WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Known Transactions
  • Last Sale Amount on Nov 30, 2021
  • Deed Sale Price on Nov 30, 2021
  • Prior Sale Amount on Feb 04, 2002
Deed Doc Number2021000138979
Record RefreshedJun 08, 2026

November 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateNov 30, 2021
Property Address4345 E 123RD AVE, THORNTON, CO 80241-3621
Document Number0000138979
Instrument DateNov 19, 2021
Instrument2021000138979
Transaction TypeTransfer
Record UpdatedDec 07, 2021
Title CompanyLAND TITLE GUARANTEE CO

Transaction

AmountAmount Recorded
Loan-to-Value (LTV)LTV on Record
Tax$46.50
Amount AccuracyFull Amount Stated
Additional
  • Notice of Trustee Sale
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address4345 E 123RD AVE, 4345, THORNTON, CO 80241-3621

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address4345 E 123RD AVE, THORNTON, CO 80241-3621

Mortgage

Document Number0000138981
DateNov 30, 2021
Instrument2021000138981
Lender
NameCOLORADO HOUSING & FINANCE AUTHORIT
TypeGovernment Agency
Agreement
TypeStand Alone Second Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

Mortgage

Document Number0000138980
DateNov 30, 2021
Instrument2021000138980
Lender
NameNATIONS LENDING CORP
TypeMortgage Company
AddressINDEPENDENCE, OH 44131
Agreement
TypeFederal Housing Administration (FHA) Mortgage
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

April 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address4345 E 123RD AVE, THORNTON, CO 80241-3621
Transaction TypeMortgage
Record UpdatedFeb 05, 2021
Title CompanyLAND TITLE GUARANTY CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000033206
DateApr 25, 2018
Instrument2018000033206
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2048

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$1,208.00 (-67.07%)$28,500 (-15.23%) Land $6,000 Building $22,500$456,000 (-8.25%) Land $96,000 Building $360,000
2023$3,668.00 (+9.89%)$33,620 (+10.92%) Land $5,820 Building $27,800$497,000 (+13.97%) Land $86,000 Building $411,000
2022$3,338.00$30,310 Land $11,960 Building $18,350$436,094 Land $172,000 Building $264,094

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