Adams County property record for 4003 E 120th Ave, Thornton, CO 80233
| Property Type | Fast Food Restaurant |
|---|---|
| Details | 814 sqft · built 1994 |
| Lot Size | 0.48 acres (20,909 sqft) |
| Owner | Owner Name on File |
| Last Sale | $1,133,000 (Mar 2013) |
| Tax Bill | $4,384 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0011804 |
| Primary APN | R0011804 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 814 sqft Total Area |
| 1st Floor Area | 814 sqft |
| Fireplace | Fireplace |
| Year Built | Built 1994 |
|---|---|
| Architectural Style | Other |
| Fire Resistance | Special |
| Lot Area | 20,909 sqft (0.48 acres) |
| Cooling System | Package A/C |
|---|---|
| Heating System | Package Unit |
| Account Number | R0011804 |
|---|---|
| Old Parcel Number | 157131326009 |
| Street Address | 4003 E 120TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80233-1716 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Fast Food Restaurant |
| Legal Description | SUB:COLORADO PLAZA-1ST AMEND REPLAT LOTS 6 7 LOT:6A |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 31 |
| Legal Quarter | NE |
| Legal Subdivision | COLORADO PLAZA-1ST AMEND REPLAT LOTS 6 7 |
| Legal Block | 26 |
| Legal Lot Number | 6A 7 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 8547 |
The current owner of 4003 E 120th Ave bought it in March 2013.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 114 COTTONWOOD CREEK RD APT C1, C1, DURANGO, CO 81301-6163 |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 5, 2013 · Amount on File |
| Deed Sale | Mar 5, 2013 · Amount on File |
| Prior Sale | Jan 2, 2013 · Amount on File |
| Deed Document Number | 2013000018998 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4003 E 120th Ave was $4,384.
Source: Adams County assessment roll, as of August 25, 2025
| 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 | $4,384.00 | $103,390 Land $83,630 Building $19,760 | $382,946 Land $309,750 Building $73,196 |
| 2023 | $12,799.00 (-40.82%) | $116,180 (-40.83%) Land $86,420 Building $29,760 | $416,400 (-38.5%) Land $309,750 Building $106,650 |
| 2022 | $21,629.00 | $196,350 Land $179,660 Building $16,690 | $677,050 Land $619,500 Building $57,550 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 4003 E 120th Ave in Zone X, an area of minimal flood risk.
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.
The area around 4003 E 120th Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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 546 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Ting Fiber | 2,000 / 2,000 |
| Intrepid Fiber Networks Fiber | 2,000 / 2,000 |
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 300 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: AT&T.
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