Boulder County property record for 731 2nd Ave, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1980 |
| Square Footage | 1,643 sqft Living Area |
| Lot Size | 11,977 sqft (0.275 acres) |
| Garage | Detached, 576 sqft |
| Last Sale | $255,000 (2001) |
| Tax Bill | $5,185.00 (2025) |
| Primary APN | 1203-18-1-24-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 1,643 sqft Living Area |
| 1st Floor | 1,136 sqft 1st Floor |
| Upper Floors | 507 sqft Upper Floors |
| Stories | 2 Stories |
| Interior Structure | Wallboard/Drywall Interior Structure |
| Year Built | Built 1938 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | A-Frame Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 11,977 sqft (0.275 acres) |
| Parking Spaces | 2 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 576 sqft Garage |
| Deck Area | 264 sqft Deck |
| Heating System | Forced Air with Air Conditioning Heating |
|---|
| Account Number | R0500859 |
|---|---|
| Street Address | 731 2ND AVE |
| City | LYONS |
| State | CO |
| Zip | 80540-5064 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 1-B MOUNTAINVIEW AMENDED FKA PT LOTS 1&2 BLK 15 LYONS 18-3N-70 |
| Legal Range | 70 |
| Legal Township | 3N |
| Legal Section | 18 |
| Legal Subdivision | MOUNTAINVIEW AMENDED |
| Legal Tract | 2 |
| Legal Block | 15 |
| Legal Lot Number | 1-B |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | LONGMONT |
| Census Blockgroup | 3 |
| Census Block | 3005 |
| Census Tract | 13601 |
Source: Boulder County records · APN 1203-18-1-24-002
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 594, LYONS, CO 80540-0594 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 20012219458 |
| Last Transfer Date | Mar 25, 2005 |
| Transfer Doc | 0002675391 |
| 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 | $41,467 (+8.8%) Land $6,134 Building $35,333 | $609,800 (-) Land $90,200 Building $519,600 | |
| 2025 | $5,185.00 (+5.58%) | $38,113 (-16.33%) Land $5,638 Building $32,475 | $609,800 (-10.31%) Land $90,200 Building $519,600 |
| 2023 | $4,911.00 (+11.92%) | $45,553 (+27.97%) Land $5,239 Building $40,314 | $679,900 (+32.74%) Land $78,200 Building $601,700 |
| 2022 | $4,388.00 | $35,598 Land $4,796 Building $30,802 | $512,200 Land $69,000 Building $443,200 |
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