Adams County property record for 4091 E 129th Way, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 4 ba · 1,376 sqft · built 1987 |
| Lot Size | 0.15 acres (6,534 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $189,900 (Apr 2008) |
| Tax Bill | $1,354 (2025) |
| Deeds & Mortgages | Dec 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0010379 |
| Primary APN | R0010379 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 2 Stories |
| Building Area | 1,376 sqft Living Area |
| 1st Floor Area | 686 sqft |
| 2nd Floor Area | 690 sqft |
| Basement Area | 652 sqft |
| Finished Basement | 600 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 | 6,534 sqft (0.15 acres) |
| Lot Dimensions | 103 ft deep x 64 ft wide |
| Garage Type | Attached |
| Garage Area | 424 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 104 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0010379 |
|---|---|
| Old Parcel Number | 157130319026 |
| Street Address | 4091 E 129TH WAY |
| City | THORNTON |
| State | CO |
| Zip | 80241-2275 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:COUNTRY HILLS NO 2 BLK:1 LOT:60 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 30 |
| Legal Quarter | SW |
| Legal Subdivision | COUNTRY HILLS NO 2 |
| Legal Block | 1 |
| Legal Lot Number | 60 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 4 |
| Census Block | 4007 |
| Census Tract | 8524 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 4091 E 129TH WAY, THORNTON, CO 80241-2275 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Apr 11, 2008 · Amount on Record |
| Deed Sale | Apr 11, 2008 · Amount on Record |
| Prior Sale | Dec 24, 2007 |
| Deed Document Number | 2008000029037 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ADAMS CO |
| Property Address | 4091 E 129TH WAY, THORNTON, CO 80241-2275 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | LAND TITLE GUARANTEE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000134324 |
|---|---|
| Date | Dec 22, 2020 |
| Instrument | 2020000134324 |
| Name | BELLCO CU |
|---|---|
| Type | Credit Union |
| Address | GLEN BURNIE, MD 21060 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Jan 1, 2036 |
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 | $1,354.00 (-65.52%) | $31,940 (-11.25%) Land $8,560 Building $23,380 | $511,000 (-3.95%) Land $137,000 Building $374,000 |
| 2023 | $3,927.00 (+8.33%) | $35,990 (+9.36%) Land $6,830 Building $29,160 | $532,000 (+12.34%) Land $101,000 Building $431,000 |
| 2022 | $3,625.00 | $32,910 Land $14,040 Building $18,870 | $473,564 Land $202,000 Building $271,564 |
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 771 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 | 140 / 20 |
May also be available: AT&T.
5G (outdoors only) and 4G LTE
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