Boulder County property record for 426 High St, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 1 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | A-Frame |
| Year Built | Built 1955 |
| Square Footage | 5,246 sqft Living Area |
| Lot Size | 11,758 sqft (0.27 acres) |
| Last Sale | $56,000 (1974) |
| Tax Bill | $21,249.00 (2025) |
| Primary APN | 1203-18-4-06-008 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 5,246 sqft Living Area |
| Gross Area | 5,366 sqft Gross Area |
| 1st Floor | 5,246 sqft 1st Floor |
| Upper Floors | 1,320 sqft Upper Floors |
| Basement Area | 120 sqft Basement |
| Stories | 1 Stories |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Exterior |
| Construction Type | Wood Construction |
| Lot Area | 11,758 sqft (0.27 acres) |
| Total Buildings | 4 Total Buildings |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Account Number | R0050336 |
|---|---|
| Street Address | 426 HIGH ST |
| City | LYONS |
| State | CO |
| Zip | 80540 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 5A BLK 30 & LOT 12 BLK 29 LYONS 4 BLDGS AKA PEOPLES/RALSTON/CARTER PLAT AMEND |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | LYONS - LY |
| Legal Block | 30,29 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 3 |
| Census Block | 3010 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-4-06-008
Assessment roll updated June 15, 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 | Individual Owner on File |
|---|---|
| Mailing Address | PO BOX 427, LYONS, CO 80540-0427 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1974121689 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | Colorado |
| County | Boulder County |
| Municipality | Lyons Town |
| Unified School District | St. Vrain Valley School District RE 1J (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 |
|---|---|---|---|
| 2026 | $154,268 (-6.17%) Land $43,272 Building $110,996 | $763,400 (-) Land $211,600 Building $551,800 | |
| 2025 | $21,249.00 (+12.86%) | $164,410 (-3.5%) Land $46,155 Building $118,255 | $763,400 (-) Land $211,600 Building $551,800 |
| 2024 | $18,827.00 (+1.36%) | ||
| 2023 | $18,574.00 (-0.46%) | $170,376 (+12.58%) Land $47,821 Building $122,555 | $763,400 (+17%) Land $211,600 Building $551,800 |
| 2022 | $18,659.00 | $151,343 Land $42,465 Building $108,878 | $652,500 Land $180,800 Building $471,700 |
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