Adams County property record for 12860 Roslyn St, Thornton, CO 80602 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 2.5 Baths |
| Year Built | Built 2009 |
| Square Footage | 1,883 sqft Living Area |
| Lot Size | 6,000 sqft (0.138 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $223,900 (2009) |
| Tax Bill | $3,430.00 (2024) |
| Primary APN | 1571-28-3-04-014 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Partial Baths | 1 Partial Baths |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 1,883 sqft Living Area |
| Gross Area | 3,212 sqft Gross Area |
| 1st Floor | 825 sqft 1st Floor |
| 2nd Floor | 1,058 sqft 2nd Floor |
| Basement Area | 825 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2009 |
|---|---|
| Effective Year Built | Effective 2009 |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Tile Roof |
| Lot Area | 6,000 sqft (0.138 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 504 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0146929 |
|---|---|
| Street Address | 12860 ROSLYN ST |
| City | THORNTON |
| State | CO |
| Zip | 80602-8405 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:THE VILLAGES AT RIVERDALE FILING NO 1 BLK:4 LOT:14 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 28 |
| Legal Quarter | 3 |
| Legal Subdivision | THE VILLAGES AT RIVERDALE |
| Legal Block | 4 |
| Legal Lot Number | 14 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | BRIGHTON |
| Census Blockgroup | 5 |
| Census Block | 5039 |
| Census Tract | 8540 |
Source: Adams County records · APN 1571-28-3-04-014
Assessment roll updated January 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Owner on File |
|---|---|
| Mailing Address | 12860 ROSLYN ST, THORNTON, CO 80602-8405 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 200965945 |
| Record Refreshed | Sep 20, 2026 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | School District 27J (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 | $1,439.00 (-58.05%) | $36,920 (-5.09%) Land $7,820 Building $29,100 | $543,000 (-5.57%) Land $115,000 Building $428,000 |
| 2024 | $3,430.00 (-9.24%) | ||
| 2023 | $3,779.00 (+8.81%) | $38,900 (+9.82%) Land $7,100 Building $31,800 | $575,000 (+12.83%) Land $105,000 Building $470,000 |
| 2022 | $3,473.00 | $35,420 Land $14,600 Building $20,820 | $509,634 Land $210,000 Building $299,634 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures