Adams County property record for 3403 E 123rd Ave, Thornton, CO 80241 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 2003 |
| Square Footage | 1,632 sqft Living Area |
| Lot Size | 5,500 sqft (0.126 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $238,779 (2003) |
| Tax Bill | $2,989.00 (2024) |
| Primary APN | 1573-36-4-15-019 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 11 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Building Area | 1,632 sqft Living Area |
| Gross Area | 3,704 sqft Gross Area |
| 1st Floor | 1,632 sqft 1st Floor |
| Basement Area | 1,632 sqft Basement |
| Stories | 1 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2003 |
| 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 | 5,500 sqft (0.126 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 440 sqft Garage |
| Porch Area | 128 sqft Porch |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0133795 |
|---|---|
| Street Address | 3403 E 123RD AVE |
| City | THORNTON |
| State | CO |
| Zip | 80241-2853 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | SUB:EASTLAKE VILLAGE FILING NO 3 BLK:1 LOT:19 |
| Legal Range | 68W |
| Legal Township | 01S |
| Legal Section | 36 |
| Legal Quarter | 4 |
| Legal Subdivision | EASTLAKE VILLAGE |
| Legal Block | 1 |
| Legal Lot Number | 19 |
| Jurisdiction | ADAMS CO |
| Minor Civil Division | WEST ADAMS |
| Census Blockgroup | 2 |
| Census Block | 2005 |
| Census Tract | 8555 |
Source: Adams County records · APN 1573-36-4-15-019
Assessment roll updated January 21, 2026 · Last verified June 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 | 3403 E 123RD AVE, THORNTON, CO 80241-2853 |
| 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 | 20031201586 |
| Last Transfer Date | Nov 11, 2020 |
| Transfer Doc | 0000136755 |
| Record Refreshed | Sep 20, 2026 |
Source: Adams County records · Assessment roll updated January 21, 2026 · Last verified June 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 | $1,171.00 (-60.82%) | $36,850 (-6.4%) Land $8,770 Building $28,080 | $542,000 (-6.87%) Land $129,000 Building $413,000 |
| 2024 | $2,989.00 (-30.41%) | ||
| 2023 | $4,295.00 (+13.44%) | $39,370 (+14.55%) Land $6,490 Building $32,880 | $582,000 (+17.68%) Land $96,000 Building $486,000 |
| 2022 | $3,786.00 | $34,370 Land $13,340 Building $21,030 | $494,564 Land $192,000 Building $302,564 |
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