Adams County property record for 3171 E 134th Cir, Thornton, CO 80241 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1992 |
| Square Footage | 2,410 sqft Living Area |
| Lot Size | 7,405 sqft (0.169 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $482,000 (2020) |
| Tax Bill | $1,248.00 (2025) |
| Primary APN | R0015986 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 14 Plumbing Fixtures |
| Total Rooms | 8 Rooms |
| Building Area | 2,410 sqft Living Area |
| 1st Floor | 1,738 sqft 1st Floor |
| 2nd Floor | 672 sqft 2nd Floor |
| Basement Area | 1,172 sqft Basement |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1992 |
|---|---|
| Architectural Style | Other Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 7,405 sqft (0.169 acres) |
| Depth X Width | 114 ft x 64 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 588 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0015986 |
|---|---|
| Old Parcel Number | 157325129039 |
| Street Address | 3171 E 134TH CIR |
| City | THORNTON |
| State | CO |
| Zip | 80241-1314 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:SIGNAL CREEK #1 REPLAT NO 1 LOT:8 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 25 |
| Legal Quarter | NE |
| Legal Subdivision | SIGNAL CREEK |
| Legal Block | 29 |
| Legal Lot Number | 8 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 5 |
| Census Block | 5005 |
| Census Tract | 8545 |
Source: Adams County records · APN R0015986
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 Individuals Owners |
|---|---|
| Mailing Address | 3171 E 134TH CIR, DENVER, CO 80241-1314 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2020000122086 |
| Record Refreshed | 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 | $1,248.00 (-72.38%) | $29,440 (-28.89%) Land $5,670 Building $23,770 | $571,000 (-6.7%) Land $110,000 Building $461,000 |
| 2023 | $4,518.00 (+7.16%) | $41,400 (+8.15%) Land $7,100 Building $34,300 | $612,000 (+11.14%) Land $105,000 Building $507,000 |
| 2022 | $4,216.00 | $38,280 Land $14,600 Building $23,680 | $550,652 Land $210,000 Building $340,652 |
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