Adams County property record for 4016 E 129th Way, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,579 sqft · built 1987 |
| Lot Size | 0.23 acres (10,019 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $1,052 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0010476 |
| Primary APN | R0010476 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,579 sqft Living Area |
| 1st Floor Area | 953 sqft |
| 2nd Floor Area | 626 sqft |
| Basement Area | 923 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1987 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,019 sqft (0.23 acres) |
| Lot Dimensions | 128 ft deep x 78 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | 132 sqft |
| Patio Area | 132 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0010476 |
|---|---|
| Old Parcel Number | 157130321005 |
| Street Address | 4016 E 129TH WAY |
| City | THORNTON |
| State | CO |
| Zip | 80241-2276 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:COUNTRY HILLS NO 2 BLK:2 LOT:9 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 30 |
| Legal Quarter | SW |
| Legal Subdivision | COUNTRY HILLS NO 2 |
| Legal Block | 2 |
| Legal Lot Number | 9 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 4 |
| Census Block | 4009 |
| Census Tract | 8524 |
4016 E 129th Way is owned and occupied by an individual who acquired it in December 2015.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Co-owner | Co-owner on File |
| Mailing Address | 4016 E 129TH WAY, DENVER, CO 80241-2276 |
| 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 | 2 Names on Deed |
|---|---|
| Last Transfer Date | Dec 7, 2015 |
| Transfer Doc | 0000102194 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 4016 E 129th Way was $1,052.
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 | $1,052.00 | $24,810 Land $6,840 Building $17,970 | $497,000 Land $137,000 Building $360,000 |
| 2023 | $3,809.00 (+4.61%) | $34,900 (+5.57%) Land $6,830 Building $28,070 | $516,000 (+8.48%) Land $101,000 Building $415,000 |
| 2022 | $3,641.00 | $33,060 Land $14,040 Building $19,020 | $475,668 Land $202,000 Building $273,668 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4016 E 129th Way in Zone X, an area of minimal flood risk.
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.
Wildfire risk around 4016 E 129th Way 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 98% of the US · lower than 99.2% 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 831 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 |
| CenturyLink DSL · Fiber in parts of the area | 140 / 20 |
May also be available: Verizon.
5G (outdoors only) and 4G LTE
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