HAY ISLAND: Breathtaking, unobstructed views of the Long Island Sound stretch from this private island at the end of a gated causeway on Darien's cherished waterfront coast. Held by one family for over a century, this waterfront sanctuary features a meticulously crafted 8,684 SF New England colonial built in 2010. Positioned high above the water, with sweeping southeasterly views the six-bedroom, seven-bathroom main house is adorned with exquisite millwork, high-end finishes, and six fireplaces. An infinity-edge pool overlooks one of two sandy beaches and the glittering waves, with the historic Greens Ledge Lighthouse in the distance. The island also includes a two-bedroom guest house, a pool house equipped with a kitchenette and full bathroom, a dock, separate spa and a freshwater pond. ELEVATIONS: Main House Door Sill Elevation is 19.38 Cottage Door Sill Elevation is 16.31 Pool House Door Sill Elevation is 14.68
Listed by Leslie Mc Elwreath
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Sotheby's International Realty
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(917) 539-3654
Last updated September 04, 2025
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Source: SmartMLS #24078034
Listing Facts
TypeSingle-family
NeighborhoodTokeneke
Bedrooms6
Bathrooms8
Days on Prevu178
Taxes$342,447/year
Size8,684 sqft
Price per sqft$3,397
Location
Mortgage Calculator
Listing History
05/28/2025
Price Decreased
$29,500,000
03/12/2025
Listed by Sotheby's International Realty
$35,000,000
Property Details for Hay Island
Exterior
Construction
New Construction: No/Resale
Roof: Wood Shingle
Year Built: 2010
Year Built Details: Public Records
Architectural Style: Colonial
Construction Materials: Frame
Exterior Features: Porch-Wrap Around, Porch-Screened, Terrace, Guest House, Hot Tub, Balcony, Grill, Shed, Porch, Deck, Garden Area
Features
Pool Features: Heated, Pool House, Infinity Edge, In Ground Pool
Pool Private: Yes
Waterfront Features: L. I. Sound Frontage, Beach, Dock or Mooring, View
Measurements
Lot Features: Secluded, Level Lot, Professionally Landscaped, Water View
Lot Size Acres: 18.15
Financial
Taxes
Parcel Number: 999999999
Tax Annual Amount: $342,447.00
Tax Year: 24
Interior
Features
Appliances: Gas Cooktop, Wall Oven, Refrigerator, Freezer
Fireplaces Total: 5
Interior Features: SECURESY
Rooms
Basement: Partial
Bathrooms Full: 7
Bathrooms Half: 1
Bathrooms Total Integer: 8
Bedrooms Total: 6
Rooms Total: 16
Other
General
Exclusions: Call LB.
Parking
Parking
Attached Garage: Attached Garage
Garage Spaces: 3
Schools
Elementary School
Elementary School: Per Board Of Ed
High School
High School: Per Board Of Ed
Middle or Junior School
Middle Or Junior School: Per Board Of Ed
Utilities
Equipment
Cooling: Central Air
Heating: Other
Laundry Features: Upper Level
Sewer: Septic
Water Source: Public Water Connected
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