Adams County property record for 8551 McDougal St, Thornton, CO 80229 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1985 |
| Square Footage | 1,056 sqft Living Area |
| Lot Size | 6,098 sqft (0.139 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $161,900 (2007) |
| Tax Bill | $1,236.00 (2025) |
| Primary APN | R0055157 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 1,056 sqft Living Area |
| 1st Floor | 1,056 sqft 1st Floor |
| Basement Area | 804 sqft Basement |
| Finished Basement | 400 sqft Finished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Architectural Style | Ranch Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,098 sqft (0.139 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 252 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0055157 |
|---|---|
| Old Parcel Number | 171925205018 |
| Street Address | 8551 MCDOUGAL ST |
| City | THORNTON |
| State | CO |
| Zip | 80229-5153 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:MC DOUGAL STREET LOT:21 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 25 |
| Legal Quarter | NW |
| Legal Subdivision | MC DOUGAL STREET |
| Legal Block | 5 |
| Legal Lot Number | 21 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1014 |
| Census Tract | 9001 |
Source: Adams County records · APN R0055157
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 Record | 2 Individuals Owners |
|---|---|
| Mailing Address | 8551 MCDOUGAL ST, THORNTON, CO 80229-5153 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2007000046676 |
| Record Refreshed | Jun 08, 2026 |
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Unified School District | Mapleton School District 1 (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,236.00 (-58.66%) | $24,690 (-11.82%) Land $5,630 Building $19,060 | $395,000 (-4.59%) Land $90,000 Building $305,000 |
| 2023 | $2,990.00 (+2.22%) | $28,000 (+3.17%) Land $5,610 Building $22,390 | $414,000 (+6.05%) Land $83,000 Building $331,000 |
| 2022 | $2,925.00 | $27,140 Land $11,540 Building $15,600 | $390,400 Land $166,000 Building $224,400 |
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