12720 Elm St, Thornton, CO 80241 Property Records

Adams County property record for 12720 Elm St, Thornton, CO 80241 · Last verified July 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Townhouse
Bedrooms3 Beds
Bathrooms2.5 Baths
Year BuiltBuilt 1990
Square Footage1,827 sqft Living Area
Lot Size3,400 sqft (0.078 acres)
OccupancyOwner Occupied
Last Sale$186,000 (2005)
Tax Bill$2,577.00 (2024)

Property Details

APN / Parcel Number

Primary APN1571-31-1-02-016
Alternative APNs
  • 0157131102016
  • R0010723

Interior

Bedrooms3 Beds
Full Baths2.5 Baths
Partial Baths1 Partial Baths
Plumbing Fixtures11 Plumbing Fixtures
Total Rooms5 Rooms
Building Area1,827 sqft Living Area
Gross Area2,391 sqft Gross Area
1st Floor681 sqft 1st Floor
2nd Floor465 sqft 2nd Floor
Basement Area681 sqft Basement
Finished Basement681 sqft Finished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1984
Effective Year BuiltEffective 1990
Architectural StyleTownhouse Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area3,400 sqft (0.078 acres)
Depth X Width100 ft x 34 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area420 sqft Garage
Porch Area144 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0010723
Street Address12720 ELM ST
CityTHORNTON
StateCO
Zip80241-3034
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionSUB:DEER RUN PLANNED UNIT DEVELOPMENT BLK:13 LOT:15
Legal Range67W
Legal Township01S
Legal Section31
Legal Quarter1
Legal SubdivisionDEER RUN PLANNED UNIT DEVELOPMENT
Legal Block13
Legal Lot Number15
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1008
Census Tract8546

Owner

Source: Adams County records · APN 1571-31-1-02-016

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 RecordIndividual Owner on File
Mailing Address12720 ELM ST, THORNTON, CO 80241-3034
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Feb 19, 2021Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING CORP
Dec 24, 2019Deed of Trust, Mortgage · Conventional Mortgage
AMERICAN FINANCING

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Last Sale Amount on Sep 28, 2005
  • Deed Sale Price on Sep 28, 2005
  • Prior Sale Amount on Aug 19, 2003
Deed Doc Number20051062740
Last Transfer DateOct 27, 2005
Transfer Doc0001227340
Record RefreshedSep 20, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address12720 ELM ST, THORNTON, CO 80241-3034
Transaction TypeMortgage
Record UpdatedJul 26, 2022
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000020664
DateFeb 19, 2021
Instrument2021000020664
Lender
NameAMERICAN FINANCING CORP
TypeLending Institution
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMar 01, 2051

December 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADAMS CO
Property Address12720 ELM ST, THORNTON, CO 80241-3034
Document Number0000002228
Instrument DateDec 24, 2019
Transaction TypeMortgage
Record UpdatedJan 24, 2020
Title CompanyFIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

NameVerified Name
Address12720 ELM ST THORNTON CO 802413034, THORNTON, CO 80241-3034

Mortgage

Document Number0000002228
DateJan 08, 2020
Instrument2228
Lender
NameAMERICAN FINANCING
TypeFunding / Finance Company
AddressAURORA, CO 80014
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJan 07, 2050

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$1,081.00 (-58.05%)$27,740 (-3.07%) Land $5,440 Building $22,300$408,000 (-3.55%) Land $80,000 Building $328,000
2024$2,577.00 (-17.46%)
2023$3,122.00 (+7.95%)$28,620 (+8.99%) Land $4,740 Building $23,880$423,000 (+11.93%) Land $70,000 Building $353,000
2022$2,892.00$26,260 Land $7,920 Building $18,340$377,930 Land $114,000 Building $263,930

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