Boulder County property record for 367 Riverside Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 1 Beds |
| Bathrooms | 1 Baths |
| Architecture Style | Ranch |
| Year Built | Built 1930 |
| Square Footage | 492 sqft Living Area |
| Lot Size | 37,746 sqft (0.867 acres) |
| Tax Bill | $1,702.00 (2025) |
| Primary APN | 1199-34-4-11-004 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 2 Rooms |
| Building Area | 492 sqft Living Area |
| 1st Floor | 492 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Unfinished Interior Structure |
| Year Built | Built 1930 |
|---|---|
| Effective Year Built | Effective 1930 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 37,746 sqft (0.867 acres) |
| Patio Area | 180 sqft Patio |
| Porch | Porch |
| Porch Area | 98 sqft Porch |
| Account Number | R0053866 |
|---|---|
| Street Address | 367 RIVERSIDE DR |
| City | LYONS |
| State | CO |
| Zip | 80540 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOTS 12-15 BLK 1 RIVERSIDE ARLINGTON |
| Legal Range | 72 |
| Legal Township | 3N |
| Legal Section | 34 |
| Legal Subdivision | RIVERSIDE ARLINGTON - MT |
| Legal Block | 1 |
| Legal Lot Number | 12 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | UPPER ST. VRAIN |
| Census Blockgroup | 1 |
| Census Block | 1047 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1199-34-4-11-004
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 | 10733 LEWISTON ST, COMMERCE CITY, CO 80022-9568 |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Known Transactions |
|
| Deed Doc Number | 1986777495 |
| Last Transfer Date | Jun 26, 2007 |
| Transfer Doc | 0002866940 |
| 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 |
| 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 | $18,870 (+8.8%) Land $4,270 Building $14,600 | $277,500 (-) Land $62,800 Building $214,700 | |
| 2025 | $1,702.00 (+16.66%) | $17,344 (-14.85%) Land $3,925 Building $13,419 | $277,500 (-8.72%) Land $62,800 Building $214,700 |
| 2023 | $1,459.00 (-10.44%) | $20,368 (+15.06%) Land $3,611 Building $16,757 | $304,000 (+19.36%) Land $53,900 Building $250,100 |
| 2022 | $1,629.00 | $17,702 Land $4,017 Building $13,685 | $254,700 Land $57,800 Building $196,900 |
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