Adams County property record for 9865 Madison St, Thornton, CO 80229 · Last verified April 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1984 |
| Square Footage | 868 sqft Living Area |
| Lot Size | 7,622 sqft (0.175 acres) |
| Garage | Attached, 252 sqft |
| Occupancy | Owner Occupied |
| Tax Bill | $2,388.00 (2024) |
| Primary APN | 1719-13-4-11-024 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 868 sqft Living Area |
| Gross Area | 1,970 sqft Gross Area |
| 1st Floor | 868 sqft 1st Floor |
| Basement Area | 850 sqft Basement |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1984 |
|---|---|
| Effective Year Built | Effective 1984 |
| 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 | 7,622 sqft (0.175 acres) |
| Depth X Width | 103 ft x 74 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 252 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0040450 |
|---|---|
| Street Address | 9865 MADISON ST |
| City | THORNTON |
| State | CO |
| Zip | 80229-2817 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:NORTH HILLS FILING NUMBER ONE SUBD BLK:6 LOT:27 |
| Legal Range | 68W |
| Legal Township | 02S |
| Legal Section | 13 |
| Legal Quarter | 4 |
| Legal Subdivision | NORTH HILLS FILING NUMBER ONE SUBD |
| Legal Block | 6 |
| Legal Lot Number | 27 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1018 |
| Census Tract | 9207 |
Source: Adams County records · APN 1719-13-4-11-024
Assessment roll updated January 21, 2026 · Last verified April 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 |
|---|---|
| Mailing Address | 9865 MADISON ST, THORNTON, CO 80229-2817 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20041271254 |
| Prior Transfer Date | Jan 09, 2004 |
| Prior Transfer Doc | 00C1271254 |
| Record Refreshed | Jun 08, 2026 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified April 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 | $1,049.00 (-56.07%) | $26,930 (-7.43%) Land $6,120 Building $20,810 | $396,000 (-7.91%) Land $90,000 Building $306,000 |
| 2024 | $2,388.00 (-16.88%) | ||
| 2023 | $2,873.00 (+4.7%) | $29,090 (+5.67%) Land $5,750 Building $23,340 | $430,000 (+8.59%) Land $85,000 Building $345,000 |
| 2022 | $2,744.00 | $27,530 Land $11,820 Building $15,710 | $395,988 Land $170,000 Building $225,988 |
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