Adams County property record for 12121 Clayton Ct, Thornton, CO 80241
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,737 sqft · built 1995 |
| Lot Size | 0.239 acres (10,454 sqft) |
| Owner | Owner Name on File |
| Tax Bill | $1,460 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0025913 |
| Primary APN | R0025913 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,737 sqft Living Area |
| 1st Floor Area | 1,737 sqft |
| Basement Area | 1,150 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplace | Fireplace |
| Year Built | Built 1995 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 10,454 sqft (0.239 acres) |
| Garage Type | Attached |
| Garage Area | 732 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Porch |
| Porch Area | 24 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0025913 |
|---|---|
| Old Parcel Number | 157336313028 |
| Street Address | 12121 CLAYTON CT |
| City | THORNTON |
| State | CO |
| Zip | 80241-3465 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:WATERFORD PLACE FILING NO 1 BLK:3 LOT:10 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 36 |
| Legal Quarter | SW |
| Legal Subdivision | WATERFORD PLACE FILING NO 1 |
| Legal Block | 3 |
| Legal Lot Number | 10 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1003 |
| Census Tract | 8555 |
The current owner of 12121 Clayton Ct acquired it in November 2014.
Source: Adams County records, as of February 9, 2026
| Owner of Record | Owner Name on File |
|---|---|
| Mailing Address | 12121 CLAYTON CT, DENVER, CO 80241-3465 |
| Occupancy | Owner Occupied |
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 | Name on Deed |
|---|---|
| Prior Sale | May 31, 1995 · Amount on File |
| Last Transfer Date | Nov 3, 2014 |
| Transfer Doc | 0000076459 |
| Record Updated | Jun 8, 2026 |
The 2025 property tax bill for 12121 Clayton Ct was $1,460.
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 | $1,460.00 | $34,440 Land $6,560 Building $27,880 | $551,000 Land $105,000 Building $446,000 |
| 2023 | $4,332.00 (+10.85%) | $39,710 (+11.92%) Land $6,490 Building $33,220 | $587,000 (+14.96%) Land $96,000 Building $491,000 |
| 2022 | $3,908.00 | $35,480 Land $13,340 Building $22,140 | $510,619 Land $192,000 Building $318,619 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 12121 Clayton Ct in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
Source: FEMA National Flood Hazard Layer, effective October 2, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Nearest Special Flood Hazard Area | Zone A, 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.
Wildfire risk around 12121 Clayton Ct is low, with 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 94% of the US · lower than 97.8% of Colorado |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | Direct burnable vegetation |
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 410 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Rise Broadband Fixed Wireless | 300 / 60 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink.
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