Adams County property record for 4210 E 100th Ave, Lot 636, Thornton, CO 80229
| Property Type | Mobile Home |
|---|---|
| Details | 1 ba · 924 sqft · built 1982 |
| Owner | 2 Individual Names on Record |
| Tax Bill | $588 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1721-18-0-00-028 |
| Primary APN | 1721-18-0-00-028 |
|---|---|
| Alternative APNs |
|
| Full Baths | 1 Bath |
|---|---|
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 924 sqft Gross Area |
| 1st Floor Area | 924 sqft |
| Year Built | Built 1982 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Mobile Home |
| Construction Type | Wood |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | M0007197 |
|---|---|
| Street Address | 4210 E 100TH AVE, 636 |
| City | THORNTON |
| State | CO |
| Zip | 80229-3011 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | MBL HOME TITLE NO: 004889339 SERIAL: 2220416275 YEAR: 1982 MAKE: TIT SIZE: 14/ 66 PARK: PINE LAKES RANCH MHP SPACE: 0636 |
| Legal Subdivision | PINE LAKES RANCH |
| Legal Lot Number | 636 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 9104 |
Source: Adams County records, as of May 22, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4210 E 100TH AVE, 636, THORNTON, CO 80229-3011 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Sep 20, 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 County School District 14 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $588.00 (+46%) | $13,870 (+950.76%) | $20,400 (+4.53%) |
| 2023 | $105.00 (-13.93%) | $1,320 (-13.73%) Building $1,320 | $19,516 (-11.58%) Building $19,516 |
| 2022 | $122.00 (-1.61%) | $1,530 Building $1,530 | $22,072 Building $22,072 |
| 2021 | $124.00 |
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 · 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 |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 4 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 98.8% of Colorado |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond 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 791 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 |
| Rise Broadband Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Aerux Broadband, T-Mobile.
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