Adams County property record for 2020 W 100th Pl, Thornton, CO 80260
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,230 sqft · built 1995 |
| Lot Size | 0.08 acres (3,485 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $155,000 (Jul 2010) |
| Tax Bill | $1,242 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0043586 |
| Primary APN | R0043586 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,230 sqft Living Area |
| 1st Floor Area | 840 sqft |
| 2nd Floor Area | 390 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 3,485 sqft (0.08 acres) |
| Lot Dimensions | 85 ft deep x 40 ft wide |
| Garage Type | Attached |
| Garage Area | 361 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Porch |
| Porch Area | 55 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0043586 |
|---|---|
| Old Parcel Number | 171916220016 |
| Street Address | 2020 W 100TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80260-6366 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:PARKSIDE FILING NO 6 BLK:1 LOT:12 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 16 |
| Legal Quarter | NW |
| Legal Subdivision | PARKSIDE |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1016 |
| Census Tract | 9322 |
Source: Adams County records, as of February 9, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Owner Name on Record |
|---|---|
| Mailing Address | 2020 W 100TH PL, THORNTON, CO 80260-6366 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 27, 2010 · Amount on Record |
| Deed Sale | Jul 27, 2010 · Amount on Record |
| Prior Sale | Dec 20, 1995 · Amount on Record |
| Deed Document Number | 2010000049318 |
| Record Updated | Jun 8, 2026 |
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 | $1,242.00 (-64.5%) | $26,130 (-14.72%) Land $5,940 Building $20,190 | $418,000 (-7.73%) Land $95,000 Building $323,000 |
| 2023 | $3,499.00 (+11.19%) | $30,640 (+12.23%) Land $6,020 Building $24,620 | $453,000 (+15.38%) Land $89,000 Building $364,000 |
| 2022 | $3,147.00 | $27,300 Land $12,380 Building $14,920 | $392,623 Land $178,000 Building $214,623 |
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 1,046 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, Intrepid Fiber Networks, LiveWireNet, T-Mobile.
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