Adams County property record for 12012 Forest St, Thornton, CO 80241 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1994 |
| Square Footage | 1,884 sqft Living Area |
| Lot Size | 6,174 sqft (0.142 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $166,000 (1999) |
| Tax Bill | $3,214.00 (2024) |
| Primary APN | 1571-31-4-16-009 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 1,884 sqft Living Area |
| Gross Area | 2,319 sqft Gross Area |
| 1st Floor | 775 sqft 1st Floor |
| 2nd Floor | 649 sqft 2nd Floor |
| Basement Area | 475 sqft Basement |
| Finished Basement | 460 sqft Finished |
| Unfinished Basement | 15 sqft Unfinished |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Architectural Style | Split Level Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,174 sqft (0.142 acres) |
| Depth X Width | 98 ft x 63 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 420 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0012240 |
|---|---|
| Street Address | 12012 FOREST ST |
| City | THORNTON |
| State | CO |
| Zip | 80241-3242 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:CONCORD FILING NO 1 BLK:13 LOT:9 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 31 |
| Legal Quarter | 4 |
| Legal Subdivision | CONCORD FILING NO 1 |
| Legal Block | 13 |
| Legal Lot Number | 9 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1012 |
| Census Tract | 8547 |
Source: Adams County records · APN 1571-31-4-16-009
Assessment roll updated January 21, 2026 · Last verified August 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 | 12012 FOREST ST, THORNTON, CO 80241-3242 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1999541930 |
| Deed Book / Page | 5752 / 613 |
| Transfer Doc | 000C390031 |
| Record Refreshed | Sep 20, 2026 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (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 | $1,269.00 (-60.52%) | $32,570 (-6.33%) Land $6,800 Building $25,770 | $479,000 (-6.81%) Land $100,000 Building $379,000 |
| 2024 | $3,214.00 (-15.29%) | ||
| 2023 | $3,794.00 (+12.35%) | $34,770 (+13.41%) Land $6,090 Building $28,680 | $514,000 (+16.55%) Land $90,000 Building $424,000 |
| 2022 | $3,377.00 | $30,660 Land $12,240 Building $18,420 | $441,004 Land $176,000 Building $265,004 |
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