8430 McDougal St, Thornton (Denver), CO 80229 Property Records

Adams County property record for 8430 McDougal St, Thornton, CO 80229 · Last verified February 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1959
Square Footage1,280 sqft Living Area
Lot Size10,019 sqft (0.23 acres)
GarageDetached, 576 sqft
OccupancyOwner Occupied
Tax Bill$938.00 (2025)

Property Details

APN / Parcel Number

Primary APNR0055191
Alternative APNs
  • 0171925208008
  • 171925208008

Interior

Bedrooms3 Beds
Full Baths1 Baths
Plumbing Fixtures6 Plumbing Fixtures
Total Rooms5 Rooms
Building Area1,280 sqft Living Area
1st Floor1,280 sqft 1st Floor
Basement Area888 sqft Basement
Stories1 Stories
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace

Exterior

Year BuiltBuilt 1959
Architectural StyleRanch Style
Exterior MaterialAluminum/Vinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialComposition Shingle Roof
Lot Area10,019 sqft (0.23 acres)
Depth X Width115 ft x 88 ft Depth x Width
Parking Spaces2 Parking Spaces
Garage TypeDetached Garage
Garage Area576 sqft Garage
CarportCarport
Carport Area288 sqft Carport
PorchOpen Porch
Porch Area128 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air Heating

Location & Zoning

Account NumberR0055191
Old Parcel Number171925208008
Street Address8430 MCDOUGAL ST
CityTHORNTON
StateCO
Zip80229-5127
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSUB:NORTHFIELD FIRST FILING BLK:31 LOT:8
Legal Range68W
Legal Township02S
Legal Section25
Legal QuarterNW
Legal SubdivisionNORTHFIELD
Legal Block31
Legal Lot Number8
JurisdictionADAMS CO
Minor Civil DivisionWEST ADAMS
Census Blockgroup1
Census Block1028
Census Tract9001

Owner

Source: Adams County records · APN R0055191

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 Address8430 MCDOUGAL ST, THORNTON, CO 80229-5127
OccupancyOwner Occupied
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Known Transactions
  • May 25, 2016
Deed Doc Number0000040669
Last Transfer DateNov 30, 2016
Transfer Doc0000103305
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026

Property Jurisdictions

TypeName
StateColorado
CountyAdams County
Unified School DistrictMapleton School District 1 (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$938.00 (-68.63%)$18,750 (-33.06%) Land $3,980 Building $14,770$400,000 (-3.38%) Land $85,000 Building $315,000
2023$2,990.00 (-2.03%)$28,010 (-1.09%) Land $5,280 Building $22,730$414,000 (+1.58%) Land $78,000 Building $336,000
2022$3,052.00$28,320 Land $10,840 Building $17,480$407,544 Land $156,000 Building $251,544

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