Boulder County property record for 712 Riverside Dr, Lyons, CO 80540 · Last verified June 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 2 Beds |
| Bathrooms | 1 Baths |
| Year Built | Built 1975 |
| Square Footage | 828 sqft Living Area |
| Lot Size | 15,134 sqft (0.347 acres) |
| Garage | Detached, 300 sqft |
| Last Sale | $115,000 (2000) |
| Tax Bill | $2,377.00 (2025) |
| Primary APN | 1199-34-3-02-002 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Baths |
| Total Rooms | 4 Rooms |
| Building Area | 828 sqft Living Area |
| 1st Floor | 828 sqft 1st Floor |
| Stories | 1 Stories |
| Interior Structure | Paneling Interior Structure |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch Style |
| Exterior Material | Wood Shingle Exterior |
| Construction Type | Frame Construction |
| Lot Area | 15,134 sqft (0.347 acres) |
| Parking Spaces | 1 Parking Spaces |
| Garage Type | Detached Garage |
| Garage Area | 300 sqft Garage |
| Deck Area | 120 sqft Deck |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Account Number | R0053603 |
|---|---|
| Street Address | 712 RIVERSIDE DR |
| City | LYONS |
| State | CO |
| Zip | 80540-8984 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 3 & S 15 FT LOT 1 & NLY 20 FT LOT 5 RIVERSIDE ALPINE 2 |
| Legal Range | 72 |
| Legal Township | 3N |
| Legal Section | 34 |
| Legal Subdivision | RIVERSIDE ALPINE 2 - MT |
| Legal Block | 1 |
| Legal Lot Number | 3 |
| Jurisdiction | BOULDER CO |
| Minor Civil Division | UPPER ST. VRAIN |
| Census Blockgroup | 1 |
| Census Block | 1044 |
| Census Tract | 13602 |
Source: Boulder County records · APN 1199-34-3-02-002
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 | Company Name on File |
|---|---|
| Mailing Address | 77 RIVERSIDE DR, LYONS, CO 80540-8964 |
| Owner Type | Owner is a Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Apr 05, 2000 · Amount on Record |
| Deed Sale | Apr 05, 2000 · Amount on Record |
| Prior Sale | Jul 09, 1986 |
| Deed Doc Number | 20002034823 |
| 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $26,356 (+8.8%) Land $2,672 Building $23,684 | $387,600 (-) Land $39,300 Building $348,300 | |
| 2025 | $2,377.00 (+29.54%) | $24,225 (-0.53%) Land $2,456 Building $21,769 | $387,600 (+6.63%) Land $39,300 Building $348,300 |
| 2024 | $1,835.00 (+1.49%) | ||
| 2023 | $1,808.00 (-9.01%) | $24,355 (+12.82%) Land $2,010 Building $22,345 | $363,500 (+17.03%) Land $30,000 Building $333,500 |
| 2022 | $1,987.00 | $21,587 Land $2,245 Building $19,342 | $310,600 Land $32,300 Building $278,300 |
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