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Land with Home for Sale in Shelter Island, New York

11 Sunnyside Ave, Shelter Island, NY 11965

$5,500,000
2 acres
Active sale
ago
Est $26,716/mo

An architecturally significant modern retreat set on two private acres within coveted Shelter Island Heights owners association. Floor-to-ceiling glass dissolves the boundary between indoors and out, framing the surrounding natural environment from nearly every room. Conceived by developer Angelo Varischetti in collaboration with the award-winning team at WE+ Architecture & Design, the home is a study in light, landscape, and contemporary form. Newly constructed and spanning approximately 4,000 square feet, the residence offers four bedrooms and five-and-a-half bathrooms, thoughtfully designed for both privacy and connection. The open-concept living spaces are anchored by soaring window walls and refined materiality, creating a seamless flow between living, dining, and kitchen areas. The chef's kitchen is both functional and sculptural, featuring premium appliances, custom millwork, and an oversized island designed for gathering. Throughout the home, curated finishes including stone surfaces, bespoke cabinetry, and carefully considered architectural details reinforce the home's modern design language. Each bedroom suite is privately positioned with its own ensuite bath and direct access to the surrounding landscape, offering a retreat-like experience for both owners and guests. The lower level provides flexibility for a wellness area, gym, or media space. Outdoor living is equally compelling. A 50x14 heated knife-edge pool is set within lush, natural surroundings, complemented by expansive decking, an outdoor shower, full bath, and multiple areas for dining and entertaining. The setting is intentionally private, with mature greenery and open sky enhancing the sense of escape. Located within the Shelter Island Heights community, the property offers access to private beaches, tennis, and the island's most sought-after destinations, all while maintaining a sense of seclusion that is increasingly rare. This is Shelter Island at its best. Where architecture, landscape, and lifestyle converge to create a home that feels both elevated and effortless.

4,000
Sq feet
4
Beds
5
Full baths
1
1/2 bath
2026
Built

Location

Street address
11 Sunnyside Ave
School district
Shelter Island
Elevation
167 feet
Coordinates
41.0769, -72.3603

Property details

Acreage
2 acres
MLS #
MLSLI 990118
Posted

Property taxes

2025
$4,031

Parcels

  • 0700-007-00-02-00-004-000

Details and features

Listing

Type
Residential
Subtype
Single Family Residence
Franchise
Independent

Exterior

Parking
Carport
Pool
Private
Structures
Storage

Structure

Condition
Under Construction
Basement
Partially Finished
Sewer
Septic Tank
Heating
Propane, Radiant, Radiant Floor
Cooling
Central Air

Interior

Room Count
8
Rooms
Basement, Bathroom x 6, Bedroom x 4
Fireplaces
Yes
Appliances
Dishwasher, Oven, Refrigerator, Stainless Steel Appliance(s)
Features
First Floor Bedroom, First Floor Full Bath, Kitchen Island, Master Downstairs, Natural Woodwork, Open Floorplan, Open Kitchen, Pantry, Primary Bathroom, Recessed Lighting, Sound System, Speakers, Walk Through Kitchen, Walk-In Closet(s), Wet Bar, Wired For Sound

Property utilities

CategoryTypeStatus
GasPropaneConnected

Nearby schools

NameTypeDistrict
Shelter Island SchoolElementaryShelter Island
Shelter Island SchoolMiddleShelter Island
Shelter Island SchoolHighShelter Island

Listing history

DateEventPriceChangeSource
Apr 24, 2026New listing$5,500,000MLSLI
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This 2-acre property is located at 11 Sunnyside Ave in Shelter Island, NY 11965. The property is available for sale for $5,500,000. It has a 4,000 sq ft 4 bedroom, 5 bath house built in 2026.

Checked 1 hour ago — Updated

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