Boulder County property record for 401 2nd Ave, Lyons, CO 80540 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 1.75 Baths |
| Year Built | Built 1972 |
| Square Footage | 936 sqft Living Area |
| Lot Size | 4,868 sqft (0.112 acres) |
| Garage | Attached, 308 sqft |
| Last Sale | $138,900 (1995) |
| Tax Bill | $3,291.00 (2025) |
| Primary APN | 1203-18-4-28-001 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 1.75 Baths |
| Partial Baths | 1 Partial Baths |
| Total Rooms | 8 Rooms |
| Building Area | 936 sqft Living Area |
| Gross Area | 2,108 sqft Gross Area |
| 1st Floor | 936 sqft 1st Floor |
| Basement Area | 864 sqft Basement |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1972 |
|---|---|
| Effective Year Built | Effective 1972 |
| Architectural Style | Bi-Level Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 4,868 sqft (0.112 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Attached Garage |
| Garage Area | 308 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Forced Air with Air Conditioning Heating |
| Account Number | R0050191 |
|---|---|
| Street Address | 401 2ND AVE |
| City | LYONS |
| State | CO |
| Zip | 80540-5066 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1 LESS S 50 FT BLK 20 LYONS |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | LYONS - LY |
| Legal Block | 20 |
| Legal Lot Number | 1 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 3 |
| Census Block | 3019 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-4-28-001
Assessment roll updated June 15, 2026 · Last verified August 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 608 KENTUCKY ST, LAWRENCE, KS 66044-2332 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 19951504577 |
| Last Transfer Date | Nov 22, 2004 |
| Transfer Doc | 0002650290 |
| Record Refreshed | Sep 20, 2026 |
Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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 | $26,316 (+8.8%) Land $3,516 Building $22,800 | $387,000 (-) Land $51,700 Building $335,300 | |
| 2025 | $3,291.00 (+40.04%) | $24,187 (+3.14%) Land $3,231 Building $20,956 | $387,000 (+10.57%) Land $51,700 Building $335,300 |
| 2024 | $2,350.00 (+1.38%) | ||
| 2023 | $2,318.00 (-6%) | $23,450 (+17.2%) Land $3,002 Building $20,448 | $350,000 (+21.57%) Land $44,800 Building $305,200 |
| 2022 | $2,466.00 | $20,009 Land $2,745 Building $17,264 | $287,900 Land $39,500 Building $248,400 |
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