Adams County property record for 4540 E 122nd Ct, Thornton, CO 80241 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1999 |
| Square Footage | 2,746 sqft Living Area |
| Lot Size | 7,728 sqft (0.177 acres) |
| Garage | Attached, 418 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $3,662.00 (2024) |
| Primary APN | 1571-31-3-17-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 2,746 sqft Living Area |
| Gross Area | 3,234 sqft Gross Area |
| 1st Floor | 1,408 sqft 1st Floor |
| Basement Area | 1,408 sqft Basement |
| Finished Basement | 1,338 sqft Finished |
| Unfinished Basement | 70 sqft Unfinished |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1999 |
| 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 | 7,728 sqft (0.177 acres) |
| Depth X Width | 112 ft x 69 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 418 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0011675 |
|---|---|
| Street Address | 4540 E 122ND CT |
| City | THORNTON |
| State | CO |
| Zip | 80241-3627 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:NORTHAVEN BLK:6 LOT:9 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 31 |
| Legal Quarter | 3 |
| Legal Subdivision | NORTHAVEN |
| Legal Block | 6 |
| Legal Lot Number | 9 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 8547 |
Source: Adams County records · APN 1571-31-3-17-008
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 | Individual Owner on File |
|---|---|
| Mailing Address | 4540 E 122ND CT, THORNTON, CO 80241-3627 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20041265765 |
| Prior Transfer Date | Feb 21, 2002 |
| Prior Transfer Doc | 00C0933421 |
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,375.00 (-62.45%) | $35,290 (-9.74%) Land $6,530 Building $28,760 | $519,000 (-10.21%) Land $96,000 Building $423,000 |
| 2024 | $3,662.00 (-14.14%) | ||
| 2023 | $4,265.00 (+14.44%) | $39,100 (+15.54%) Land $5,820 Building $33,280 | $578,000 (+18.72%) Land $86,000 Building $492,000 |
| 2022 | $3,727.00 | $33,840 Land $11,960 Building $21,880 | $486,849 Land $172,000 Building $314,849 |
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