1. Home
  2. Colorado
  3. Adams County
  4. Thornton
  5. Forest St

12279 Forest St, Thornton, CO 80241 Property Records

Adams County property record for 12279 Forest St, Thornton, CO 80241 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Architecture StyleRanch
Year BuiltBuilt 1993
Square Footage908 sqft Living Area
Lot Size6,534 sqft (0.15 acres)
GarageAttached, 429 sqft
Tax Bill$1,086.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0012029
Alternative APNs
  • 0157131408039
  • 157131408039

Interior

Bedrooms2 Beds
Full Baths1 Baths
Plumbing Fixtures6 Plumbing Fixtures
Total Rooms5 Rooms
Building Area908 sqft Living Area
1st Floor908 sqft 1st Floor
Basement Area884 sqft Basement
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1993
Architectural StyleRanch Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area6,534 sqft (0.15 acres)
Depth X Width101 ft x 65 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area429 sqft Garage

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0012029
Old Parcel Number157131408039
Street Address12279 FOREST ST
CityTHORNTON
StateCO
Zip80241-3272
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:CONCORD FILING NO 1 BLK:8 LOT:39
Legal Range67W
Legal Township01S
Legal Section31
Legal QuarterNE
Legal SubdivisionCONCORD FILING NO 1
Legal Block8
Legal Lot Number39
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1010
Census Tract8547

Owner

Source: Adams County records · APN R0012029

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 Address1717 MAIN ST STE 2000, 2000, DALLAS, TX 75201-4657
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
Jun 21, 2019Quit Claim Deed, Transfer
OS NATIONAL LLC, OS NAT'L LLC
Jun 24, 2019Loan Modification, Mortgage
WILMINGTON TR

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • Nov 04, 2016
Deed Doc Number0000095307
Last Transfer DateJun 21, 2019
Transfer Doc0000048450
Record RefreshedJun 08, 2026

June 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionADAMS CO
Recording DateJun 21, 2019
Property Address12279 FOREST ST, THORNTON, CO 80241-3272
Document Number0000048450
Instrument DateJun 07, 2019
Instrument48450
Transaction TypeTransfer
Record UpdatedJul 01, 2019
Title CompanyOS NATIONAL LLC, OS NAT'L LLC

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer
  • Multiple parcels conveyed, unknown impact to APN

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address1717 MAIN ST #2000 DALLAS TX 752014657, 2000, DALLAS, TX 75201-4657

June 2019: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionADAMS CO
Recording DateJun 24, 2019
Property Address12279 FOREST ST, THORNTON, CO 80241-3272
Instrument DateJun 07, 2019
Instrument48898
Transaction TypeMortgage
Record UpdatedJul 08, 2019
Title CompanyOS NATIONAL LLC, OS NAT'L LLC

Transaction

Tax$0.00
Additional
  • Multiple parcels conveyed, unknown impact to APN

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLimited Partnership
Address1717 MAIN ST #2000 DALLAS TX 752014657, 2000, DALLAS, TX 75201-4657

Mortgage

Document Number0000048898
DateJun 24, 2019
Instrument48898
Lender
NameWILMINGTON TR
Address1100 N MARKET ST, WILMINGTON, DE 19890-1100
Agreement
AmountAmount Recorded
Interest
Rate TypeAdjustable Rate

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$1,086.00 (-66.18%)$25,630 (-12.91%) Land $6,250 Building $19,380$410,000 (-5.75%) Land $100,000 Building $310,000
2023$3,211.00 (-0.37%)$29,430 (+0.58%) Land $6,090 Building $23,340$435,000 (+3.36%) Land $90,000 Building $345,000
2022$3,223.00$29,260 Land $12,240 Building $17,020$420,866 Land $176,000 Building $244,866

Nearby Properties on Forest St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures