Adams County property record for 4560 E 120th Pl, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 2,497 sqft · built 1979 |
| Lot Size | 0.205 acres (8,910 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $345,000 (Dec 2016) |
| Tax Bill | $1,399 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1571-31-3-22-031 |
| Primary APN | 1571-31-3-22-031 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,497 sqft Living Area |
| Gross Area | 3,140 sqft |
| 1st Floor Area | 1,031 sqft |
| 2nd Floor Area | 948 sqft |
| Basement Area | 576 sqft |
| Finished Basement | 518 sqft |
| Unfinished Basement | 58 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1979 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 8,910 sqft (0.205 acres) |
| Lot Dimensions | 135 ft deep x 66 ft wide |
| View / Lot | Sound |
| Garage Type | Attached |
| Garage Area | 585 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0011749 |
|---|---|
| Street Address | 4560 E 120TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80241-3640 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:NORTHAVEN BLK:1 LOT:7 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 31 |
| Legal Quarter | 3 |
| Legal Subdivision | NORTHAVEN |
| Legal Block | 1 |
| Legal Lot Number | 7 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 8547 |
Source: Adams County records, as of January 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4560 E 120TH PL, THORNTON, CO 80241-3640 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 19, 2016 · Amount on Record |
| Deed Sale | Dec 19, 2016 · Amount on Record |
| Prior Sale | May 5, 2005 · Amount on Record |
| Deed Document Number | 2016110893 |
| Prior Transfer Date | Apr 25, 1996 |
| Prior Transfer Doc | 0000170128 |
| Record Updated | Oct 29, 2026 |
Source: Adams County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,399.00 (-62.51%) | $35,910 (-9.73%) Land $6,530 Building $29,380 | $528,000 (-10.2%) Land $96,000 Building $432,000 |
| 2024 | $3,732.00 (-13.99%) | ||
| 2023 | $4,339.00 (+14.91%) | $39,780 (+16.04%) Land $5,820 Building $33,960 | $588,000 (+19.24%) Land $86,000 Building $502,000 |
| 2022 | $3,776.00 | $34,280 Land $11,960 Building $22,320 | $493,114 Land $172,000 Building $321,114 |
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.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF THORNTON serves 226,465 people · EPA ID CO0101150 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2024 |
| Lead | 2 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 820 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 300 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Intrepid Fiber Networks, T-Mobile, Ting.
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