Adams County property record for 5117 E 100th Ln, Thornton, CO 80229 · Last verified February 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 2015 |
| Square Footage | 1,485 sqft Living Area |
| Lot Size | 4,356 sqft (0.1 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $215,000 (2015) |
| Tax Bill | $1,158.00 (2025) |
| Primary APN | R0112483 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 1,485 sqft Living Area |
| 1st Floor | 600 sqft 1st Floor |
| 2nd Floor | 885 sqft 2nd Floor |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1999 |
|---|---|
| Effective Year Built | Effective 2015 |
| 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 | 4,356 sqft (0.1 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 270 sqft Garage |
| Porch | Porch |
| Porch Area | 90 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air Heating |
| Account Number | R0112483 |
|---|---|
| Old Parcel Number | 172118134005 |
| Street Address | 5117 E 100TH LN |
| City | THORNTON |
| State | CO |
| Zip | 80229-3443 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:FARMINGTON SUBD BLK:15 LOT:32 |
| Legal Range | 67W |
| Legal Township | 02S |
| Legal Section | 18 |
| Legal Quarter | NE |
| Legal Subdivision | FARMINGTON SUBD |
| Legal Block | 15 |
| Legal Lot Number | 32 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 1 |
| Census Block | 1005 |
| Census Tract | 9103 |
Source: Adams County records · APN R0112483
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 |
|---|---|
| Mailing Address | 5117 E 100TH LN, THORNTON, CO 80229-3443 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 2015000085392 |
| 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 County School District 14 (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 | $1,158.00 (-51.43%) | $27,320 (-9.45%) Land $5,380 Building $21,940 | $437,000 (-2.02%) Land $86,000 Building $351,000 |
| 2023 | $2,384.00 (+9.36%) | $30,170 (+10.43%) Land $5,410 Building $24,760 | $446,000 (+13.42%) Land $80,000 Building $366,000 |
| 2022 | $2,180.00 | $27,320 Land $10,280 Building $17,040 | $393,224 Land $148,000 Building $245,224 |
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