Adams County property record for 480 E 134th Ave, Thornton, CO 80241 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 2,622 sqft · built 1999 |
| Lot Size | 0.16 acres (6,970 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $380,000 (Aug 2015) |
| Tax Bill | $1,860 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0018663 |
| Primary APN | R0018663 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 15 Plumbing Fixtures |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 2,622 sqft Living Area |
| 1st Floor Area | 1,272 sqft |
| 2nd Floor Area | 1,350 sqft |
| Basement Area | 800 sqft |
| Finished Basement | 700 sqft |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1999 |
|---|---|
| Architectural Style | Other |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,970 sqft (0.16 acres) |
| Lot Dimensions | 100 ft deep x 70 ft wide |
| Garage Type | Attached |
| Garage Area | 748 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air |
| Account Number | R0018663 |
|---|---|
| Old Parcel Number | 157327004004 |
| Street Address | 480 E 134TH AVE |
| City | THORNTON |
| State | CO |
| Zip | 80241-1721 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUB:ROLLING HILLS 2ND FILING BLK:3 LOT:10 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 27 |
| Legal Subdivision | ROLLING HILLS |
| Legal Block | 3 |
| Legal Lot Number | 10 |
| Jurisdiction | ADAMS CO |
| Township / Civil Division | WEST ADAMS |
| Census Block Group | 1 |
| Census Block | 1033 |
| Census Tract | 8526 |
Source: Adams County records · APN R0018663
Assessment roll updated August 25, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 480 E 134TH AVE, THORNTON, CO 80241-1721 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 11, 2015 · Amount on Record |
| Deed Sale | Aug 11, 2015 · Amount on Record |
| Prior Sale | Apr 08, 2005 |
| Deed Document Number | 2015000066174 |
| Record Updated | Jun 08, 2026 |
Source: Adams County records · Assessment roll updated August 25, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Adams County |
| Municipality | Thornton City |
| Unified School District | Adams 12 Five Star Schools (PK - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,860.00 (-65.85%) | $43,880 (-12.1%) Land $7,880 Building $36,000 | $702,000 (-4.88%) Land $126,000 Building $576,000 |
| 2023 | $5,446.00 (+13.72%) | $49,920 (+14.81%) Land $8,520 Building $41,400 | $738,000 (+17.98%) Land $126,000 Building $612,000 |
| 2022 | $4,789.00 | $43,480 Land $17,520 Building $25,960 | $625,509 Land $252,000 Building $373,509 |
Source: FEMA National Flood Hazard Layer, Adams County (08001C), updated October 2, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 422 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| Lumen Technologies | DSL | 140 / 20 |
May also be available at this address: T-Mobile USA, Lumen Technologies, Aerux. Availability varies by address; speeds are provider-advertised maximums, not measured.
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