Adams County property record for 4070 E 129th Way, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,565 sqft · built 1988 |
| Lot Size | 0.119 acres (5,227 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $439,000 (Aug 2020) |
| Tax Bill | $1,433 (2025) |
| Deeds & Mortgages | Aug 2020 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0010482 |
| Primary APN | R0010482 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 1,565 sqft Living Area |
| 1st Floor Area | 872 sqft |
| 2nd Floor Area | 693 sqft |
| Basement Area | 592 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1988 |
|---|---|
| Effective Year Built | Effective 2020 |
| Architectural Style | Split Level |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 5,227 sqft (0.119 acres) |
| Lot Dimensions | 100 ft deep x 52 ft wide |
| Garage Type | Attached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 106 sqft |
| Deck Area | 140 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Account Number | R0010482 |
|---|---|
| Old Parcel Number | 157130321011 |
| Street Address | 4070 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:3 |
| Legal Range | 67W |
| Legal Township | 01S |
| Legal Section | 30 |
| Legal Quarter | SW |
| Legal Subdivision | COUNTRY HILLS NO 2 |
| Legal Block | 2 |
| Legal Lot Number | 3 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 4 |
| Census Block | 4009 |
| 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 | 4070 E 129TH WAY, THORNTON, CO 80241-2276 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 18, 2020 · Amount on Record |
| Deed Sale | Aug 18, 2020 · Amount on Record |
| Prior Sale | Jun 21, 2016 |
| Deed Document Number | 2020000079557 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | ADAMS CO |
| Recording Date | Aug 18, 2020 |
| Property Address | 4070 E 129TH WAY, THORNTON, CO 80241-2276 |
| Document Number | 0000079557 |
| Instrument Date | Aug 14, 2020 |
| Instrument | 79557 |
| Transaction Type | Transfer |
| Record Updated | Aug 25, 2020 |
| Title Company | WFG |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $44.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4070 E 129TH WAY DENVER CO 802412276, DENVER, CO 80241-2276 |
| Document Number | 79558 |
|---|---|
| Date | Aug 18, 2020 |
| Instrument | 79558 |
| Name | ELEVATIONS CU |
|---|---|
| Address | BOULDER, CO 80301 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 17, 2050 |
| Rate | 7% |
|---|
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 | $1,433.00 (-64.89%) | $33,810 (-9.62%) Land $8,560 Building $25,250 | $541,000 (-2.17%) Land $137,000 Building $404,000 |
| 2023 | $4,081.00 (+14.54%) | $37,410 (+15.64%) Land $6,830 Building $30,580 | $553,000 (+18.83%) Land $101,000 Building $452,000 |
| 2022 | $3,563.00 | $32,350 Land $14,040 Building $18,310 | $465,385 Land $202,000 Building $263,385 |
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 | 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.
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