12643 Forest St, Thornton, CO 80241 Property Records

Adams County property record for 12643 Forest St, Thornton, CO 80241 · Last verified July 2026

Property Highlights

Property TypeResidential > Condominium / Townhouse > Townhouse
Bedrooms3 Beds
Bathrooms1.5 Baths
Year BuiltBuilt 2024
Square Footage1,100 sqft Living Area
Lot Size6,680 sqft (0.153 acres)
OccupancyOwner Occupied
Last Sale$390,000 (2025)
Tax Bill$2,255.00 (2024)

Property Details

APN / Parcel Number

Primary APN1571-31-1-09-011
Alternative APNs
  • 0157131109011
  • R0011026

Interior

Bedrooms3 Beds
Full Baths1.5 Baths
Partial Baths1 Partial Baths
Plumbing Fixtures8 Plumbing Fixtures
Total Rooms5 Rooms
Building Area1,100 sqft Living Area
Gross Area1,620 sqft Gross Area
1st Floor525 sqft 1st Floor
2nd Floor575 sqft 2nd Floor
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 2024
Architectural StyleTownhouse Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area6,680 sqft (0.153 acres)
Depth X Width167 ft x 40 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area420 sqft Garage
Porch Area100 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0011026
Street Address12643 FOREST ST
CityTHORNTON
StateCO
Zip80241-3071
Property UsageResidential Property Usage
TypeResidential > Condominium / Townhouse > Townhouse
Legal DescriptionSUB:DEER RUN PLANNED UNIT DEVELOPMENT BLK:5 LOT:11
Legal Range67W
Legal Township01S
Legal Section31
Legal Quarter1
Legal SubdivisionDEER RUN PLANNED UNIT DEVELOPMENT
Legal Block5
Legal Lot Number11
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1010
Census Tract8546

Owner

Source: Adams County records · APN 1571-31-1-09-011

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 Address12643 FOREST ST, THORNTON, CO 80241-3071
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 Apr 22, 2025
  • Deed Sale Price on Apr 22, 2025
  • Prior Sale Amount on Jan 15, 2025
Deed Doc Number202522230
Prior Transfer DateFeb 05, 2009
Prior Transfer Doc0000091138
Record RefreshedSep 20, 2026

August 2024: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionADAMS CO
Recording DateAug 16, 2024
Property Address12643 FOREST ST, THORNTON, CO 80241-3071
Document Number0000044886
Instrument DateAug 12, 2024
Instrument2024000044886
Transaction TypeTransfer
Record UpdatedJul 01, 2026
Title CompanyOS NATIONAL LLC

Transaction

AmountAmount Recorded
Tax$35.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name
Address12643 FOREST ST, THORNTON, CO 80241-3071

Transferred To (Grantee/Buyer)

NameVerified Name
Address410 N SCOTTSDALE RD STE 1600, 1600, TEMPE, AZ 85288-0976
InvestorPossibly a Property Investor

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$970.00 (-56.98%)$24,890 (-2.43%) Land $5,440 Building $19,450$366,000 (-2.92%) Land $80,000 Building $286,000
2024$2,255.00 (-18.94%)
2023$2,782.00 (+5.26%)$25,510 (+6.29%) Land $4,740 Building $20,770$377,000 (+9.16%) Land $70,000 Building $307,000
2022$2,643.00$24,000 Land $7,920 Building $16,080$345,360 Land $114,000 Building $231,360

Nearby Properties on Forest St

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