CUSTOM MID-CENTURY MODERN RIVERFRONT RESIDENCE (5BR/2BA). Situated on the famous & historic Laundry Point on Wellesley Island among the beautiful Thousand Islands Region of the St. Lawrence River. This fine property consists of a spacious & level 1.9-acre parcel of land with over 400+ feet of mostly deep-water shoreline. This unique year-round one-story home offers scenic views of the water from almost every room along with spectacular sunsets over the many wooded Canadian Islands. The superb boating & fishing area consists of many large high-end quality summer homes. Some of the features include Redwood native sandstone fireplace w/insert & stylish matching covered patio, custom solid white oak cabinetry with butcher block island, pantry, all SS appliances & huge adjacent dining area and red cedar T&G walls & ceiling. All the bedrooms are facing the river with built-ins and (1) Murphy drop down queen bed. Two full baths, one at each end of the home are conveniently located for the homeowner & guests. Spacious laundry room washer/dryer with plenty of storage. The great room situated in the center of the home with cathedral ceilings & lots of windows offers plenty of natural light, office/den space with adjacent utility room. The home is heated and cooled mostly by the electric heat pump & economically operated by an installed solar panel system for both the house & studio/shop. Kohler 20K automatic generator for the occasional power outage. Attached 2-car carport & detached 3-car carport w/metal I-beam construction. Multi-use fully insulated/heated studio/shop (32’x28’) w/9’x12’ overhead door, workshop, solar, wood stove & roughed in bath w/septic, The downstairs would make a great guest apartment, game room/art studio, & the upstairs would make ideal storage, etc. (all with views of the river). Floating deep-water (6’-10’) double slip boat port (32x32’) w/16’x24’ slip, also 8’x10’ swim raft for those hot summer days. Oar house & large flower planters along the shoreline & more! ENJOY THE MAJESTIC ST. LAWRENCE RIVER ALL YEAR-ROUND!
For sale
$1,650,000
21857 Lake Ave, Wellesley Island, NY 13640
5beds
2,416sqft
Single Family Residence
Built in 1950
1.9 Acres Lot
$-- Zestimate®
$683/sqft
$-- HOA
What's special
Oar houseSolar panel systemElectric heat pumpRiverfront residenceButcher block islandSwim raftRedwood native sandstone fireplace
- 10 days
- on Zillow |
- 1,149 |
- 62 |
Zillow last checked: 7 hours ago
Listing updated: April 26, 2025 at 04:48am
Listing by:
Garlock Realty 315-482-6000,
Matthew R Garlock 315-482-6000
Source: NYSAMLSs,MLS#: S1599800
Originating MLS: Jefferson-Lewis Board

Travel times
Tour with a buyer’s agent
Tour with a buyer’s agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 2
- Main level bedrooms: 5
Heating
- Electric, Heat Pump, Propane, Solar, Baseboard, Forced Air, Wood, Wall Furnace
Cooling
- Heat Pump, Central Air
Appliances
- Included: Dryer, Dishwasher, Exhaust Fan, Electric Oven, Electric Range, Disposal, Microwave, Propane Water Heater, Refrigerator, Range Hood, Tankless Water Heater, Washer, Water Purifier Owned
- Laundry: Main Level
Features
- Bathroom Rough-In, Ceiling Fan(s), Cathedral Ceiling(s), Den, Entrance Foyer, Separate/Formal Living Room, Great Room, Home Office, Kitchen Island, Other, Pantry, See Remarks, Sliding Glass Door(s), Storage, Solid Surface Counters, Natural Woodwork, Window Treatments, Bedroom on Main Level, Convertible Bedroom, Main Level Primary, Workshop
- Flooring: Carpet, Tile, Varies, Vinyl
- Doors: Sliding Doors
- Windows: Drapes
- Number of fireplaces: 1
Interior area
- Total structure area: 2,416
- Total interior livable area: 2,416 sqft
Video & virtual tour
Property
Parking
- Total spaces: 5
- Parking features: Carport, Electricity, Garage, Heated Garage, Storage, Workshop in Garage, Driveway
- Garage spaces: 5
- Has carport: Yes
Features
- Levels: One
- Stories: 1
- Patio & porch: Patio
- Exterior features: Dock, Gravel Driveway, Patio, Private Yard, See Remarks, Propane Tank - Leased
- Has view: Yes
- View description: Water
- Has water view: Yes
- Water view: Water
- Waterfront features: Beach Access, Dock Access, Other, River Access, See Remarks, Stream
- Body of water: Saint Lawrence Seaway
- Frontage length: 400
Lot
- Size: 1.9 Acres
- Dimensions: 132 x 470
- Features: Irregular Lot
Details
- Additional structures: Barn(s), Outbuilding, Boat House, Second Garage
- Additional parcels included: 2222890020760001001100
- Parcel number: 2222890020760001002100
- Special conditions: Standard
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other,See Remarks
- Property subtype: Single Family Residence
Materials
- Cedar, Wood Siding, PEX Plumbing
- Foundation: Poured, Slab
- Roof: Membrane,Rubber
Condition
- Resale
- Year built: 1950
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Other, See Remarks
- Water: Well
- Utilities for property: Cable Available, High Speed Internet Available
Green energy
- Energy efficient items: Appliances, HVAC, Lighting, Windows
Community & HOA
Location
- Region: Wellesley Island
Financial & listing details
- Price per square foot: $683/sqft
- Tax assessed value: $568,100
- Annual tax amount: $13,734
- Date on market: 4/16/2025
- Listing terms: Cash,Conventional,FHA
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