Adams County property record for 21100 E 120th Ave, Commerce City, CO 80022
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2 ba · 2,948 sqft · built 1983 |
| Lot Size | 5.06 acres (220,414 sqft) |
| Owner | Trust Name on File |
| Last Sale | $416,500 (Jan 2016) |
| Tax Bill | $2,641 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1723-02-0-13-004 |
| Primary APN | 1723-02-0-13-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,948 sqft Living Area |
| Gross Area | 3,060 sqft |
| 1st Floor Area | 1,938 sqft |
| Basement Area | 1,122 sqft |
| Finished Basement | 1,010 sqft |
| Unfinished Basement | 112 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 1983 |
| Architectural Style | Modular |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 220,414 sqft (5.06 acres) |
| Garage Type | Detached |
| Garage Area | 864 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Wood Porch |
| Deck Area | 160 sqft |
| Patio Area | 160 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0080317 |
|---|---|
| Street Address | 21100 E 120TH AVE |
| City | COMMERCE CITY |
| State | CO |
| Zip | 80022-9839 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | A1 |
| Legal Description | SUB:GI-KEL ACRES LOT:1 |
| Legal Range | 66W |
| Legal Township | 02S |
| Legal Section | 02 |
| Legal Subdivision | GI-KEL ACRES |
| Legal Lot Number | 1 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | BRIGHTON |
| Census Block Group | 2 |
| Census Block | 2107 |
| Census Tract | 8553 |
21100 E 120th Ave is owner-occupied and held in a trust since June 2025.
Source: Adams County records, as of January 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 21100 E 120TH AVE, COMMERCE CITY, CO 80022-9839 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Living Trust |
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 | Jan 22, 2016 · Amount on File |
| Deed Sale | Jan 22, 2016 · Amount on File |
| Prior Sale | Aug 20, 2004 · Amount on File |
| Deed Document Number | 20165213 |
| Last Transfer Date | Jun 27, 2025 |
| Transfer Doc | 0000043341 |
| Record Updated | Sep 20, 2026 |
The 2025 property tax bill for 21100 E 120th Ave was $2,641, down 40.4% from the year before.
Source: Adams County assessment roll, as of January 21, 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Unified School District | School District 27J (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $2,641.00 (-40.44%) | $56,710 Land $10,540 Building $46,170 | $834,000 Land $155,000 Building $679,000 |
| 2024 | $4,434.00 (-6.53%) | ||
| 2023 | $4,744.00 (+38.39%) | $59,260 (+80.23%) Land $9,470 Building $49,790 | $679,100 (+43.54%) Land $140,000 Building $539,100 |
| 2022 | $3,428.00 | $32,880 Land $19,460 Building $13,420 | $473,094 Land $280,000 Building $193,094 |
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.
FEMA maps place 21100 E 120th Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 11 in force |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Wildfire risk around 21100 E 120th Ave is moderate, ranking above 50% of the US, with a 0.09% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 50% of the US · lower than 66% of Colorado |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Direct burnable vegetation |
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 | SOUTH ADAMS COUNTY WSD serves 75,559 people · EPA ID CO0101140 |
|---|---|
| Water Source | Purchased surface water from DENVER WATER BOARD |
| Last State Inspection | Aug 2024 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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 12 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Viaero Wireless Fiber | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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