Boulder County property record for 405 Main St, #A, Lyons, CO 80540 · Last verified June 2026
| Property Type | Commercial > Retail > Commercial Condominium |
|---|---|
| Year Built | Built 1970 |
| Square Footage | 1,501 sqft Gross Area |
| Last Sale | $325,000 (2018) |
| Tax Bill | $17,865.00 (2025) |
| Primary APN | 1203-18-4-72-001 |
|---|---|
| Alternative APN |
|
| Building Area | 1,501 sqft Gross Area |
|---|---|
| 1st Floor | 1,501 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1917 |
|---|---|
| Effective Year Built | Effective 1970 |
| Construction Type | Masonry/Concrete Masonry Units (CMUs) Construction |
| Heating Fuel | Electric Heating Fuel |
|---|
| Account Number | R0609814 |
|---|---|
| Street Address | 405 MAIN ST, A |
| City | LYONS |
| State | CO |
| Zip | 80540-5041 |
| Property Usage | Commercial Property Usage |
| Type | Commercial > Retail > Commercial Condominium |
| Legal Description | UNIT A YORK CONDOS AMENDED |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | YORK CONDOS AMENDED |
| Legal Block | 3 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 3 |
| Census Block | 3012 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-4-72-001
Assessment roll updated June 15, 2026 · Last verified June 2026
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| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 31842 S SAINT VRAIN DR, LYONS, CO 80540-8816 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 28, 2018 · Amount on Record |
| Deed Sale | Aug 28, 2018 · Amount on Record |
| Deed Doc Number | 20183673430 |
| 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 | $128,550 (-7.41%) Building $128,550 | $514,200 (-) Building $514,200 | |
| 2025 | $17,865.00 (+28.2%) | $138,834 (+10.58%) Building $138,834 | $514,200 (+14.27%) Building $514,200 |
| 2024 | $13,935.00 (+1.37%) | ||
| 2023 | $13,747.00 (+18.13%) | $125,550 (+33%) Building $125,550 | $450,000 (+38.25%) Building $450,000 |
| 2022 | $11,637.00 | $94,395 Building $94,395 | $325,500 Building $325,500 |
405 Main St, #A is in FEMA Zone X, outside the Special Flood Hazard Area, with indirect wildfire exposure (High risk).
Source: FEMA National Flood Hazard Layer · Boulder County (08013C), updated October 14, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | High 76th percentile of exposed land nationally · 75th in Colorado |
|---|---|
| Wildfire Likelihood | High — about 1 in 291 per year |
| Exposure | Indirect within ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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