Boulder County property record for 426 5th Ave, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1970 |
| Square Footage | 1,575 sqft Living Area |
| Lot Size | 17,313 sqft (0.398 acres) |
| Garage | Detached, 576 sqft |
| Last Sale | $170,000 (1996) |
| Tax Bill | $4,991.00 (2025) |
| Primary APN | 1203-18-4-16-003 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,575 sqft Living Area |
| Gross Area | 1,707 sqft Gross Area |
| 1st Floor | 1,575 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Plaster Interior Structure |
| Year Built | Built 1907 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 17,313 sqft (0.398 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 576 sqft Garage |
| Porch | Enclosed Porch |
| Porch Area | 372 sqft Porch |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Account Number | R0050165 |
|---|---|
| Street Address | 426 5TH AVE |
| City | LYONS |
| State | CO |
| Zip | 80540-5032 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 9 & 10 & W 1/2 LOT 11 BLK 32 LYONS |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | LYONS - LY |
| Legal Block | 32 |
| Legal Lot Number | 9 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 3 |
| Census Block | 3023 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-4-16-003
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 | 3030 N LAKERIDGE TRL, BOULDER, CO 80302-9349 |
| Owner Type | Owner is a Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19961625611 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $39,916 (+8.8%) Land $6,399 Building $33,517 | $587,000 (-) Land $94,100 Building $492,900 | |
| 2025 | $4,991.00 (+0.71%) | $36,687 (-20.13%) Land $5,881 Building $30,806 | $587,000 (-14.38%) Land $94,100 Building $492,900 |
| 2023 | $4,956.00 (+13.18%) | $45,935 (+29.31%) Land $6,298 Building $39,637 | $685,600 (+34.14%) Land $94,000 Building $591,600 |
| 2022 | $4,379.00 | $35,522 Land $5,755 Building $29,767 | $511,100 Land $82,800 Building $428,300 |
Search by:
By searching, you agree to: Terms • Privacy • Disclosures