Welcome to Granite Point—an exceptionally well-built, year-round estate on sought-after Grindstone Island. Constructed in 2022 with an uncompromising focus on quality, durability, and long-term performance, this property offers a rare opportunity to own a nearly new, expertly crafted waterfront home at an incredible value in the Thousand Islands.
Set on 8.2 private wooded acres with access to the island road network, the offering includes a 4,235 SF main residence, two barns, and 520 feet of prime waterfront with sweeping views of Canadian provincial park islands and award-winning sunsets—just moments from Canoe Point State Park and Grindstone Winery.
Built to last in a river environment, the home features HardiePlank siding, metal/asphalt roofing, energy-efficient windows, and high-performance systems designed for year-round comfort and low maintenance. With 10’ ceilings throughout and exceptional attention to detail, the residence offers both scale and craftsmanship rarely found at this price point.
Inside, the home offers 5 bedrooms (3 ensuite, including a first-floor suite) and 5.5 baths with custom cabinetry and tilework. The kitchen is designed for entertaining, featuring dual SubZero refrigerator/freezers, two dishwashers, dual sinks, soapstone counters, inset cabinetry, a walk-in pantry, and premium appliances including a Viking propane range, electric wall oven, Miele speed oven, warming drawer, and built-in ice maker.
Living spaces include a great room, formal dining room, and den with gas fireplace, along with a dual wood/gas fireplace. Systems include two high-efficiency heat pumps, central air, circulating hot water, whole-house stereo, motorized shades, Starlink internet, and exterior security.
The Red Barn (28x60) includes a guest apartment, while the Gray Barn (26x36) offers storage, workshop space, and loft. Outdoor living features an ipe deck, covered porches, and dockage for four boats—perfect for enjoying the award-winning sunsets. Supported by well, septic, and a buried propane tank.
A rare blend of new construction, superior build quality, and prime Grindstone Island location—Granite Point is a true legacy property
Active
$2,495,000
43335 School House Rd, Clayton, NY 13624
5beds
4,235sqft
Single Family Residence
Built in 2022
8.2 Acres Lot
$-- Zestimate®
$589/sqft
$-- HOA
What's special
Waterfront homeDen with gas fireplaceCentral airIpe deckMotorized shadesCovered porchesDockage for four boats
- 90 days |
- 656 |
- 36 |
Zillow last checked:
Listing updated:
Listed by:
Four Seasons Sotheby's Inter. 518-580-8500,
Robin Gedney Lucas 518-580-8500
Source: NYSAMLSs,MLS#: S1625312
Originating MLS: Syracuse
Originating MLS: SyracuseLoading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Heating
- Electric, Heat Pump, Propane, Other, See Remarks
Cooling
- Heat Pump, Other, See Remarks, Central Air
Appliances
- Included: Dryer, Dishwasher, Exhaust Fan, Gas Cooktop, Disposal, Gas Oven, Gas Range, Indoor Grill, Microwave, Propane Water Heater, Refrigerator, Range Hood, Washer, Water Purifier Owned
- Laundry: Main Level
Features
- Breakfast Bar, Dry Bar, Den, Separate/Formal Dining Room, Entrance Foyer, Separate/Formal Living Room, Great Room, Country Kitchen, Kitchen Island, Other, See Remarks, Solid Surface Counters, Walk-In Pantry, Bedroom on Main Level, Bath in Primary Bedroom, Workshop
- Flooring: Ceramic Tile, Hardwood, Other, See Remarks, Varies
- Windows: Thermal Windows
- Basement: Crawl Space,Partial
- Number of fireplaces: 2
Interior area
- Total structure area: 4,235
- Total interior livable area: 4,235 sqft
Video & virtual tour
Property
Parking
- Total spaces: 9
- Parking features: Detached, Garage
- Garage spaces: 9
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck, Open, Patio, Porch
- Exterior features: Dirt Driveway, Deck, Dock, Patio, See Remarks, Propane Tank - Owned
- On waterfront: Yes
- Waterfront features: Beach Access, Dock Access, Other, River Access, See Remarks, Stream
- Body of water: Saint Lawrence Seaway
- Frontage length: 520
Lot
- Size: 8.2 Acres
- Dimensions: 520 x 200
- Features: Irregular Lot, Other, Rural Lot, See Remarks
Details
- Additional structures: Barn(s), Guest House, Outbuilding, Shed(s), Storage
- Parcel number: 2232890120000001006000
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Other,Two Story,See Remarks,Traditional
- Property subtype: Single Family Residence
Materials
- Attic/Crawl Hatchway(s) Insulated, Composite Siding, Frame, Stone, Copper Plumbing, ICFs (Insulated Concrete Forms), PEX Plumbing
- Foundation: Other, See Remarks
- Roof: Asphalt,Architectural,Metal,Shingle
Condition
- Resale
- Year built: 2022
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Septic Tank
- Water: Well
- Utilities for property: High Speed Internet Available
Community & HOA
Community
- Features: Trails/Paths
- Subdivision: Grindstone Island
Location
- Region: Clayton
Financial & listing details
- Price per square foot: $589/sqft
- Tax assessed value: $1,000,000
- Annual tax amount: $15,198
- Date on market: 7/26/2025
- Cumulative days on market: 237 days
- Listing terms: Cash,Conventional
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 4/6/2026 | Listed for sale | $2,495,000$589/sqft |
Source:  NYSAMLSs #S1625312 Report a problem | ||
| 12/20/2025 | Listing removed | $2,495,000$589/sqft |
Source: NYSAMLSs #S1625312 Report a problem | ||
| 7/26/2025 | Listed for sale | $2,495,000$589/sqft |
Source: NYSAMLSs #S1625312 Report a problem | ||
| 7/17/2025 | Listing removed | $2,495,000$589/sqft |
Source: NYSAMLSs #S1601439 Report a problem | ||
| 4/28/2025 | Listed for sale | $2,495,000-15.4%$589/sqft |
Source: NYSAMLSs #S1601439 Report a problem | ||
| 9/30/2024 | Listing removed | $2,950,000$697/sqft |
Source: NYSAMLSs #S1550160 Report a problem | ||
| 7/8/2024 | Listed for sale | $2,950,000$697/sqft |
Source: NYSAMLSs #S1550160 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $1,000,000 |
| 2024 | -- | $1,000,000 |
| 2023 | -- | $1,000,000 +28% |
| 2022 | -- | $781,400 |
| 2021 | -- | $781,400 +47% |
| 2020 | -- | $531,400 +47.3% |
| 2019 | -- | $360,700 -18.7% |
| 2018 | -- | $443,800 |
| 2017 | $8,847 | $443,800 |
| 2016 | -- | $443,800 |
| 2015 | -- | $443,800 |
| 2014 | -- | $443,800 |
| 2013 | -- | $443,800 |
| 2012 | -- | $443,800 |
| 2011 | -- | $443,800 -15.5% |
| 2010 | -- | $525,000 -10.2% |
| 2009 | -- | $584,500 |
| 2008 | -- | $584,500 +202.8% |
| 2007 | -- | $193,000 |
| 2006 | -- | $193,000 |
| 2005 | -- | $193,000 |
| 2004 | -- | $193,000 |
| 2003 | -- | $193,000 |
| 2002 | -- | $193,000 +22.5% |
| 2001 | -- | $157,600 |
| 2000 | -- | $157,600 |
Find assessor info on the county website
Monthly payment
Estimated monthly payment$1,822
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 13624
Nearby schools
GreatSchools rating
- 4/10Guardino Elementary SchoolGrades: PK-5Distance: 4.8 mi
- 7/10Thousand Islands Middle SchoolGrades: 6-8Distance: 8.5 mi
- 7/10Thousand Islands High SchoolGrades: 9-12Distance: 8.5 mi
Schools provided by the listing agent
- District: Thousand Islands
Source: NYSAMLSs. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
A local agent can set up tours, give advice and negotiate with sellers.
- New York
- Jefferson County
- Clayton
- 13624
- 43335 School House Rd
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