Adams County property record for 9850 Steele St, Thornton, CO 80229 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1975 |
| Square Footage | 1,840 sqft Living Area |
| Lot Size | 6,970 sqft (0.16 acres) |
| Garage | Attached, 528 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $858.00 (2025) |
| Primary APN | R0040245 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1 Baths |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 7 Rooms |
| Building Area | 1,840 sqft Living Area |
| 1st Floor | 1,840 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1975 |
|---|---|
| Architectural Style | Bi-Level 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 | 528 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0040245 |
|---|---|
| Old Parcel Number | 171913402011 |
| Street Address | 9850 STEELE ST |
| City | THORNTON |
| State | CO |
| Zip | 80229-2651 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:YORK HIGHLANDS FILING NO 2 BLK:6 LOT:11 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 13 |
| Legal Quarter | SW |
| Legal Subdivision | YORK HIGHLANDS FILING NO 2 |
| Legal Block | 6 |
| Legal Lot Number | 11 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1017 |
| Census Tract | 9207 |
Source: Adams County records · APN R0040245
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 | 9850 STEELE ST, THORNTON, CO 80229-2651 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $858.00 (-70.67%) | $20,250 (-31.68%) Land $4,300 Building $15,950 | $424,000 (-3.2%) Land $90,000 Building $334,000 |
| 2023 | $2,925.00 (+1.85%) | $29,640 (+2.85%) Land $5,890 Building $23,750 | $438,000 (+5.64%) Land $87,000 Building $351,000 |
| 2022 | $2,872.00 | $28,820 Land $12,100 Building $16,720 | $414,598 Land $174,000 Building $240,598 |
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