Adams County property record for 14941 Williams St, Thornton, CO 80602 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 4 Baths |
| Year Built | Built 2003 |
| Square Footage | 2,919 sqft Living Area |
| Lot Size | 20,038 sqft (0.46 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $399,000 (2010) |
| Tax Bill | $1,714.00 (2025) |
| Primary APN | R0143935 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 18 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Building Area | 2,919 sqft Living Area |
| 1st Floor | 1,623 sqft 1st Floor |
| 2nd Floor | 1,296 sqft 2nd Floor |
| Basement Area | 831 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Other Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 20,038 sqft (0.46 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 684 sqft Garage |
| Porch | Porch |
| Porch Area | 230 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0143935 |
|---|---|
| Old Parcel Number | 157314101007 |
| Street Address | 14941 WILLIAMS ST |
| City | THORNTON |
| State | CO |
| Zip | 80602-7393 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:QUAIL VALLEY SUBDIVISION FILING NO 3 BLK:11 LOT:7 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 14 |
| Legal Quarter | SE |
| Legal Subdivision | QUAIL VALLEY SUBDIVISION FILING NO 3 |
| Legal Block | 11 |
| Legal Lot Number | 7 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | BRIGHTON |
| Census Blockgroup | 1 |
| Census Block | 1014 |
| Census Tract | 60002 |
Source: Adams County records · APN R0143935
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 |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 14941 WILLIAMS ST, THORNTON, CO 80602-7393 |
| 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 | 2010000053626 |
| 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 | $1,714.00 (-70.49%) | $40,440 (-24.04%) Land $10,150 Building $30,290 | $747,000 (-5.08%) Land $187,500 Building $559,500 |
| 2023 | $5,809.00 (+4.74%) | $53,240 (+5.74%) Land $10,570 Building $42,670 | $787,000 (+8.63%) Land $156,250 Building $630,750 |
| 2022 | $5,546.00 | $50,350 Land $21,720 Building $28,630 | $724,448 Land $312,500 Building $411,948 |
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