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90 Peconic Avenue
Shelter Island, NY, 11964
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AN INTRODUCTION
A closer look.
Held by a single family for nearly a century, 90 Peconic Avenue carries the kind of history that can't be manufactured - a deep sense of place, of summers lived well, of a waterfront that has remained unchanged while the world around it evolved. Custom built by Reich Eklund in 1985 and thoughtfully maintained, this classic Shelter Island shingled beach house sits on a level acre along one of the Island's most coveted stretches of waterfront -190 feet of Silver Beach shoreline, fully bulkheaded, with a private dock and unobstructed sunset views that define the property at every hour. Deceptively generous in scale, the five-bedroom, 3.5-bath residence features an open floor plan with every room oriented toward the water. two en-suite bedrooms, one on each floor. A full waterside balcony. Two-car attached garage. Full basement with poured concrete foundation. Mature landscaping on all sides for privacy. The expansive side lawn is often mistaken for a separate lot and offers room for an accessory structure. Architectural Renderings available upon request illustrating pool placement and the full potential of this property, making this one of the rare waterfront opportunities with meaningful room to grow. A chance to own a piece of Shelter Island's story.
Property overview
- Property type
- Single Family Residence
- Architecture
- Farmhouse
- Condition
- Updated/Remodeled
- Year built
- 1985
- Lot size (sq ft)
- 48,925
- Status
- Active
- Listed
- 2026-06-02
- MLS number
- KEY1007669
Interior & comfort
- Interior features
- First Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Ceiling Fan(s), Eat-in Kitchen
- Appliances
- Dishwasher, Dryer, Electric Oven, Electric Water Heater, Exhaust Fan, Gas Cooktop, Refrigerator, Washer
- Heating
- Baseboard, Oil
- Cooling
- Central Air, Wall/Window Unit(s)
- Basement
- Full, Storage Space, Unfinished
- Fireplaces
- 2
Outdoors & amenities
- Parking
- Attached, Driveway, Garage, Garage Door Opener, Oversized, Unpaved
- Garage spaces
- 2
- Waterfront
- Bayfront, Beach Access, Beach Front, Sound, Water Access, Waterfront
- Views
- Water
Schools & location
- Postal town
- Shelter Island
- County
- Suffolk County
- School district
- Shelter Island
- Elementary school
- Shelter Island School
- Middle school
- Shelter Island School
- High school
- Shelter Island School
Taxes & utilities
- Annual property taxes
- $21,720
- Tax year
- 2025
- Association
- Yes
- Association fee
- $75
- Fee frequency
- Annually
- Water
- Well
- Sewer
- Septic Tank
Listing courtesy of Serhant East End LLC · 631-500-8800
MLS #KEY1007669 · Active

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