This is a true opportunity to own one of the finest riverfront properties in the region. There is nothing else like it. Set on 4.74 acres backing to national forest offering unmatched privacy, dramatic mountain-modern architecture, and an spectacular riverside setting. The park-like property has been recently transformed, beginning with the purchase of a neighboring parcel that expanded its footprint and extended its river frontage. The land has been meticulously cleared and landscaped while new outdoor living spaces-including two floating decks for entertaining or outdoor dining, a custom cedar greenhouse, garden shed, new fencing, and obtained river irrigation rights. Beautiful sandstone steps now grace both sides of the bridge leading to the river. A newly re-graded and rocked driveway makes arrival easy. The home and outbuildings were all recently re-stained, and sellers have mitigated the property at the direction of Wildfire Partners (pending certification). Inside, the home blends Colorado warmth and elegance. Dramatic cedar siding and hand-selected river rock define the exterior, while cathedral ceilings with Douglas fir beams and walls of glass flood the interior with natural light. The chef's kitchen features stone counters, artisan white oak cabinetry, and commercial-grade appliances. A double-sided river rock fireplace anchors the main living areas. Three spacious en-suite bedrooms, with the primary suite offering a copper soaking tub, steam shower, and private deck. Designer fixtures, custom railings, and refined finishes elevate every detail. A refurbished studio outbuilding perched on the river is ideal for a workout, yoga, or creative space. All systems have been recently serviced, making this home turnkey. Located minutes from Lyons and Allenspark and an easy drive to Boulder and Longmont, this is a property designed to be experienced. Riverfront estates of this scale, quality, and beauty rarely become available.
Sold for $2,750,000 on 10/17/25
$2,750,000
3363 Riverside Dr, Lyons, CO 80540
4beds
3,577sqft
Residential-Detached, Residential
Built in 2010
4.74 Acres Lot
$2,738,100 Zestimate®
$769/sqft
$5,636 Estimated rent
Owner options
What's special
Zillow last checked: 8 hours ago
Listing updated: October 17, 2025 at 08:51am
Listed by:
Laura Levy 303-931-8080,
Coldwell Banker Realty-Boulder
Bought with:
Kerri Bohan
Source: IRES,MLS#: 1040248
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 2
- 3/4 bathrooms: 2
- 1/2 bathrooms: 1
- Main level bedrooms: 2
Primary bedroom
- Area: 240
- Dimensions: 16 x 15
Bedroom 2
- Area: 156
- Dimensions: 13 x 12
Bedroom 3
- Area: 156
- Dimensions: 13 x 12
Bedroom 4
- Area: 168
- Dimensions: 14 x 12
Dining room
- Area: 170
- Dimensions: 17 x 10
Family room
- Area: 247
- Dimensions: 19 x 13
Kitchen
- Area: 247
- Dimensions: 19 x 13
Living room
- Area: 323
- Dimensions: 17 x 19
Heating
- Radiant
Cooling
- Whole House Fan
Appliances
- Included: Gas Range/Oven, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Water Purifier Owned
- Laundry: Washer/Dryer Hookups, Main Level
Features
- Study Area, Eat-in Kitchen, Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Walk-In Closet(s), Kitchen Island, Steam Shower, High Ceilings, Beamed Ceilings, Open Floor Plan, Walk-in Closet, 9ft+ Ceilings
- Flooring: Wood, Wood Floors, Other
- Doors: French Doors
- Windows: Window Coverings, Double Pane Windows
- Basement: None
- Has fireplace: Yes
- Fireplace features: 2+ Fireplaces, Gas, Double Sided, Living Room, Family/Recreation Room Fireplace, Dining Room
Interior area
- Total structure area: 3,577
- Total interior livable area: 3,577 sqft
- Finished area above ground: 3,577
- Finished area below ground: 0
Property
Parking
- Total spaces: 2
- Parking features: RV/Boat Parking, Heated Garage
- Attached garage spaces: 2
- Details: Garage Type: Attached
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio, Deck
- Exterior features: Balcony
- Fencing: Partial
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Abuts Stream/Creek/River
Lot
- Size: 4.74 Acres
- Features: Wooded
Details
- Additional structures: Storage
- Parcel number: R0053523
- Zoning: F
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary/Modern
- Property subtype: Residential-Detached, Residential
Materials
- Wood/Frame, Stone, Wood Siding
- Roof: Composition
Condition
- Not New, Previously Owned
- New construction: No
- Year built: 2010
Utilities & green energy
- Electric: Electric, Xcel
- Sewer: Septic
- Water: Well, Well
- Utilities for property: Electricity Available, Propane
Green energy
- Energy efficient items: Energy Survey Complete
- Energy generation: Solar PV Owned
Community & neighborhood
Location
- Region: Lyons
- Subdivision: Alpine
Other
Other facts
- Listing terms: Cash,Conventional
- Road surface type: Paved, Asphalt