Adams County property record for 3503 E 139th Ave, Thornton, CO 80602
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,620 sqft · built 2003 |
| Lot Size | 0.069 acres (3,049 sqft) |
| Owner | Owner Name on Record |
| Last Sale | $201,900 (Jan 2004) |
| Tax Bill | $1,012 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0127368 |
| Primary APN | R0127368 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 13 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,620 sqft Living Area |
| 1st Floor Area | 756 sqft |
| 2nd Floor Area | 864 sqft |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2003 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 3,049 sqft (0.069 acres) |
| Garage Type | Attached |
| Garage Area | 492 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 168 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0127368 |
|---|---|
| Old Parcel Number | 157324424004 |
| Street Address | 3503 E 139TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80602-8729 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:CHERRYWOOD PARK SUBD FILING NO 2 BLK:3 LOT:9 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 24 |
| Legal Quarter | SE |
| Legal Subdivision | CHERRYWOOD PARK SUBD FILING NO 2 |
| Legal Block | 3 |
| Legal Lot Number | 9 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 2 |
| Census Block | 2006 |
| Census Tract | 8544 |
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 | Owner Name on Record |
|---|---|
| Mailing Address | 3503 E 139TH AVE, THORNTON, CO 80602-8729 |
| Occupancy | Owner Occupied |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 2, 2004 · Amount on Record |
| Deed Sale | Jan 2, 2004 · Amount on Record |
| Deed Document Number | C1260459 |
| Record Updated | Jun 8, 2026 |
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 | $1,012.00 (-73.88%) | $23,870 (-32.8%) Land $5,200 Building $18,670 | $482,000 (-8.19%) Land $105,000 Building $377,000 |
| 2023 | $3,875.00 (+9.25%) | $35,520 (+10.31%) Land $6,770 Building $28,750 | $525,000 (+13.28%) Land $100,000 Building $425,000 |
| 2022 | $3,547.00 | $32,200 Land $13,200 Building $19,000 | $463,438 Land $190,000 Building $273,438 |
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 · 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 99.1% of the US · lower than 99.6% 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 798 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| CenturyLink Fiber · DSL in parts of the area | 8,000 / 8,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Aerux Broadband.
5G and 4G LTE (outdoors only)
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