Adams County property record for 10050 Williams St, Thornton, CO 80229 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 2002 |
| Square Footage | 1,692 sqft Living Area |
| Lot Size | 7,405 sqft (0.169 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $220,000 (2010) |
| Tax Bill | $1,555.00 (2025) |
| Primary APN | R0145065 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 1,692 sqft Living Area |
| 1st Floor | 1,692 sqft 1st Floor |
| Basement Area | 684 sqft Basement |
| Finished Basement | 577 sqft Finished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 2002 |
|---|---|
| Architectural Style | Ranch Style |
| Exterior Material | Shingles Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,405 sqft (0.169 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 441 sqft Garage |
| Porch | Porch |
| Porch Area | 16 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0145065 |
|---|---|
| Old Parcel Number | 171914109114 |
| Street Address | 10050 WILLIAMS ST |
| City | THORNTON |
| State | CO |
| Zip | 80229-3980 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:LAMBERTSON LAKES SUBD BLK:12 LOT:19 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 14 |
| Legal Quarter | SE |
| Legal Subdivision | LAMBERTSON LAKES |
| Legal Block | 12 |
| Legal Lot Number | 19 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1002 |
| Census Tract | 9204 |
Source: Adams County records · APN R0145065
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 | Individual Owner on File |
|---|---|
| Mailing Address | 10050 WILLIAMS ST, THORNTON, CO 80229-3980 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2010000006343 |
| 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 |
| 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 | $1,555.00 (-75.44%) | $36,690 (-12.66%) Land $7,630 Building $29,060 | $587,000 (-5.48%) Land $122,000 Building $465,000 |
| 2023 | $6,331.00 (+14.88%) | $42,010 (+15.99%) Land $8,120 Building $33,890 | $621,000 (+19.13%) Land $120,000 Building $501,000 |
| 2022 | $5,511.00 | $36,220 Land $16,120 Building $20,100 | $521,268 Land $232,000 Building $289,268 |
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