Adams County property record for 4210 E 100th Ave, Lot 633, Thornton, CO 80229
| Property Type | Mobile Home |
|---|---|
| Details | 1,088 sqft · built 1981 |
| Lot Size | 47.9 acres (2,089,573 sqft) |
| Owner | Individual Name on File |
| Last Sale | $60,000 (Oct 2022) |
| Tax Bill | $669 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | M0007114 |
| Primary APN | M0007114 |
|---|---|
| Alternative APNs |
|
| Plumbing Fixtures | 6 Plumbing Fixtures |
|---|---|
| Stories | 1 Story |
| Building Area | 1,088 sqft Living Area |
| 1st Floor Area | 1,088 sqft |
| Year Built | Built 1981 |
|---|---|
| Architectural Style | Mobile/Manufactured |
| Exterior Material | Fiber Cement Siding |
| Construction Type | Wood Frame |
| Lot Area | 2,089,573 sqft (47.9 acres) |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | M0007114 |
|---|---|
| Old Parcel Number | 234006 |
| Street Address | 4210 E 100TH AVE LOT 633, 633 |
| City | THORNTON |
| State | CO |
| Zip | 80229-3011 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | SECT,TWN,RNG:18-2-67 DESC: BEG 364/97 FT S AND 50 FT E OF W4 COR SW4 SEC 18 TH S 954/69 FT TO PT ON S LN N2 SD SW4 TH N 88D |
| Legal Section | 06 |
| Legal Subdivision | PINE LAKES RANCH |
| Legal Lot Number | 633 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 9104 |
4210 E 100th Ave, Lot 633 is owned and occupied by an individual who bought it in October 2022.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 4210 E 100TH AVE LOT 633, 633, THORNTON, CO 80229-3011 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Oct 10, 2022 · Amount on File |
| Deed Sale | Oct 10, 2022 · Amount on File |
| Deed Document Number | 8227107 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4210 E 100th Ave, Lot 633 was $669.
Source: Adams County assessment roll, as of August 25, 2025
| 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 | $669.00 | $15,780 Building $15,780 | $23,200 Building $23,200 |
| 2023 | $119.00 (-11.19%) | $1,500 (-10.71%) Building $1,500 | $22,169 (-8.24%) Building $22,169 |
| 2022 | $134.00 | $1,680 Building $1,680 | $24,159 Building $24,159 |
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 4210 E 100th Ave, Lot 633 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 |
| 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.
Wildfire risk around 4210 E 100th Ave, Lot 633 is low, with less than a 0.01% annual chance of wildfire.
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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