Adams County property record for 4620 E 128th Pl, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,204 sqft · built 1978 |
| Lot Size | 0.177 acres (7,700 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $197,500 (Apr 2001) |
| Tax Bill | $1,001 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 1571-30-3-13-006 |
| Primary APN | 1571-30-3-13-006 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,204 sqft Living Area |
| Gross Area | 2,708 sqft |
| 1st Floor Area | 2,204 sqft |
| Basement Area | 962 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Bi-Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,700 sqft (0.177 acres) |
| Lot Dimensions | 110 ft deep x 70 ft wide |
| View / Lot | Open Space |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 143 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Account Number | R0010215 |
|---|---|
| Street Address | 4620 E 128TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80241-3703 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:EAST GLENN SUBD 1ST FILING BLK:6 LOT:6 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 30 |
| Legal Quarter | 3 |
| Legal Subdivision | EAST GLENN SUBD 1ST FILING |
| Legal Block | 6 |
| Legal Lot Number | 6 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 8524 |
Source: Adams County records, as of January 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4620 E 128TH PL, THORNTON, CO 80241-3703 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 2, 2001 · Amount on Record |
| Deed Sale | Apr 2, 2001 · Amount on Record |
| Prior Sale | Oct 2, 2000 · Amount on Record |
| Deed Document Number | 2001779922 |
| Prior Transfer Date | May 15, 1997 |
| Prior Transfer Doc | 0000282306 |
| Record Updated | Oct 29, 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 12 Five Star Schools (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,001.00 (-69.07%) | $32,500 (-7.09%) Land $6,800 Building $25,700 | $478,000 (-7.54%) Land $100,000 Building $378,000 |
| 2024 | $3,236.00 (-15.2%) | ||
| 2023 | $3,816.00 (+0.93%) | $34,980 (+1.89%) Land $6,160 Building $28,820 | $517,000 (+4.62%) Land $91,000 Building $426,000 |
| 2022 | $3,781.00 | $34,330 Land $12,640 Building $21,690 | $494,153 Land $182,000 Building $312,153 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 | 1 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 851 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
5G (outdoors only) and 4G LTE
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