Adams County property record for 561 E 133rd Ct, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,040 sqft · built 1997 |
| Lot Size | 0.18 acres (7,841 sqft) |
| Owner | 2 Owner Names on File |
| Last Sale | $188,800 (Mar 1998) |
| Tax Bill | $1,585 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0018869 |
| Primary APN | R0018869 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Stories | 2 Stories |
| Building Area | 2,040 sqft Living Area |
| 1st Floor Area | 994 sqft |
| 2nd Floor Area | 1,046 sqft |
| Basement Area | 994 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1997 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,841 sqft (0.18 acres) |
| Garage Type | Attached |
| Garage Area | 641 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Porch Area | 114 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0018869 |
|---|---|
| Old Parcel Number | 157327010028 |
| Street Address | 561 E 133RD CT |
| City | THORNTON |
| State | CO |
| Zip | 80241-1748 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:ROLLING HILLS 2ND FILING BLK:9 LOT:19 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 27 |
| Legal Subdivision | ROLLING HILLS |
| Legal Block | 9 |
| Legal Lot Number | 19 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1026 |
| Census Tract | 8526 |
Source: Adams County assessment roll, as of August 25, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Owner Names on File |
|---|---|
| Mailing Address | 561 E 133RD CT, THORNTON, CO 80241-1748 |
| Occupancy | Owner Occupied |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 6, 1998 · Amount on Record |
| Deed Sale | Mar 6, 1998 · Amount on Record |
| Deed Document Number | 00370468 |
| Deed Book / Page | 5255 / 286 |
| 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 | $1,585.00 (-65.91%) | $37,380 (-12.29%) Land $7,880 Building $29,500 | $598,000 (-5.08%) Land $126,000 Building $472,000 |
| 2023 | $4,650.00 (+8.54%) | $42,620 (+9.59%) Land $8,520 Building $34,100 | $630,000 (+12.6%) Land $126,000 Building $504,000 |
| 2022 | $4,284.00 | $38,890 Land $17,520 Building $21,370 | $559,501 Land $252,000 Building $307,501 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| 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 | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 422 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Lumen Technologies DSL · Fiber in parts of the area | 140 / 20 |
May also be available: Aerux, T-Mobile USA.
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