Adams County property record for 10031 Umatilla Way, Thornton, CO 80260 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1996 |
| Square Footage | 1,290 sqft Living Area |
| Lot Size | 3,485 sqft (0.08 acres) |
| Garage | Attached, 374 sqft |
| Last Sale | $171,675 (2008) |
| Tax Bill | $1,257.00 (2025) |
| Primary APN | R0043578 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Building Area | 1,290 sqft Living Area |
| 1st Floor | 840 sqft 1st Floor |
| 2nd Floor | 450 sqft 2nd Floor |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1996 |
|---|---|
| Architectural Style | Split Level Style |
| Exterior Material | Aluminum/Vinyl Exterior |
| Construction Type | Frame Construction |
| Roof Construction | Gable Roof Construction |
| Roof Material | Composition Shingle Roof |
| Lot Area | 3,485 sqft (0.08 acres) |
| Depth X Width | 85 ft x 40 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 374 sqft Garage |
| Deck Area | 72 sqft Deck |
| Patio Area | 72 sqft Patio |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0043578 |
|---|---|
| Old Parcel Number | 171916220008 |
| Street Address | 10031 UMATILLA WAY |
| City | THORNTON |
| State | CO |
| Zip | 80260-6383 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:PARKSIDE FILING NO 6 BLK:1 LOT:20 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 16 |
| Legal Quarter | NW |
| Legal Subdivision | PARKSIDE |
| Legal Block | 1 |
| Legal Lot Number | 20 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1016 |
| Census Tract | 9322 |
Source: Adams County records · APN R0043578
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 | Individual Owner on File |
|---|---|
| Co-owner | 2 Verified Secondary Owners |
| Mailing Address | 4538 MIDDLE PARK DR, SAN JOSE, CA 95135-1542 |
| Owner Type | Owner is a Company, Secondary Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Owner is a Trust |
| Deed Names | 3 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 0000033241 |
| Last Transfer Date | May 07, 2024 |
| Transfer Doc | 0000024140 |
| 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 | $1,257.00 (-64.46%) | $26,440 (-14.65%) Land $5,940 Building $20,500 | $423,000 (-7.64%) Land $95,000 Building $328,000 |
| 2023 | $3,537.00 (+10.22%) | $30,980 (+11.28%) Land $6,020 Building $24,960 | $458,000 (+14.37%) Land $89,000 Building $369,000 |
| 2022 | $3,209.00 | $27,840 Land $12,380 Building $15,460 | $400,464 Land $178,000 Building $222,464 |
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