Adams County property record for 3673 E 89th Pl, Thornton, CO 80229 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 2001 |
| Square Footage | 1,128 sqft Living Area |
| Lot Size | 6,970 sqft (0.16 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $65,002 (1992) |
| Tax Bill | $818.00 (2025) |
| Primary APN | R0054623 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 1,128 sqft Living Area |
| 1st Floor | 1,128 sqft 1st Floor |
| Basement Area | 936 sqft Basement |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 2001 |
| Architectural Style | Ranch Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 6,970 sqft (0.16 acres) |
| Depth X Width | 100 ft x 70 ft Depth x Width |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 480 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0054623 |
|---|---|
| Old Parcel Number | 171924415004 |
| Street Address | 3673 E 89TH PL |
| City | THORNTON |
| State | CO |
| Zip | 80229-4016 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:THORNTON VALLEY EAST #4 RESUBD LOT:49 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 24 |
| Legal Quarter | SE |
| Legal Subdivision | THORNTON VALLEY EAST #4 RESUBD |
| Legal Block | 15 |
| Legal Lot Number | 49 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 2 |
| Census Block | 2027 |
| Census Tract | 9104 |
Source: Adams County records · APN R0054623
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 | 3673 E 89TH PL, THORNTON, CO 80229-4016 |
| 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 | 10349 |
| 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 | Mapleton School District 1 (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 | $818.00 (-71.77%) | $19,310 (-34.23%) Land $4,250 Building $15,060 | $409,000 (-5.76%) Land $90,000 Building $319,000 |
| 2023 | $2,898.00 (+5.42%) | $29,360 (+6.45%) Land $5,610 Building $23,750 | $434,000 (+9.39%) Land $83,000 Building $351,000 |
| 2022 | $2,749.00 | $27,580 Land $11,540 Building $16,040 | $396,741 Land $166,000 Building $230,741 |
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