$4,800,000
 $25,767 est/mo Sourced by Back At You

90 Peconic Avenue,Shelter Island, NY 11964

Shelter Island, NY 11964

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Description

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. Maturelandscaping 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.

Details

MLS #1007669
Listing TypeFor Sale
StyleHouse
HOA Dues$75
Sub-TypeResale
StatusActive
Year1985
Days On Site87
Listing Provided BySerhant East End LLC | Elizabeth Melichar

Features

Bed(s)5
Bath(s) 4 Total
SQ Feet3,325
Garage2
BasementY
Acreage1.12
Water FrontYes
Property ViewWater

Interior

CoolingCentral Air, Wall/Window Unit(s)
HeatingBaseboard, Oil
Interior FeaturesFirst Floor Bedroom, First Floor Full Bath, Beamed Ceilings, Ceiling Fan(s), Eat-in Kitchen
Window FeaturesDouble Pane Windows
AppliancesDishwasher, Dryer, Electric Oven, Electric Water Heater, Exhaust Fan, Gas Cooktop, Refrigerator, Washer

Exterior

Construction MaterialsFrame, Shingle Siding
Foundation DetailsConcrete Perimeter
Lot FeaturesBack Yard, Cleared, Front Yard, Garden, Landscaped, Level, Private, Views, Waterfront, Wooded

Parking

Garage Yes / NoYes
Parking FeaturesAttached, Driveway, Garage, Garage Door Opener, Oversized, Unpaved

Utilities

UtilitiesCable Available, Electricity Connected, Propane, Trash Collection Private, Water Connected
SewerSeptic Tank

Taxes

Tax Year2025
Tax Assessed Value3130000
Tax Annual Amount21720.12

Area Information

StateNY
CountySuffolk County
CityShelter Island
Zip Code11964
School DistrictShelter Island School
Elementary SchoolShelter Island School
High SchoolShelter Island School
Listing VS Median (in 11964)
Price:
$4,800,000
low | high
Med:
$1,925,000
100% of Average
sqft:
3,325
low | high
Med:
2,689
69.142857142857% of Average
$ / sqft:
$1,444
low | high
Med:
$716
100% of Average
On site:
87
low | high
Med:
109.5
79.452054794521% of Average
Sourced by Back At You

Market Activity 11964

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Learn More About This Property

StateNY
CountySuffolk County
CityShelter Island
Zip Code11964
School DistrictShelter Island School
Elementary SchoolShelter Island School
High SchoolShelter Island School
Listing VS Median (in 11964)
Price:
$4,800,000
low | high
Med:
$1,925,000
100% of Average
sqft:
3,325
low | high
Med:
2,689
69.142857142857% of Average
$ / sqft:
$1,444
low | high
Med:
$716
100% of Average
On site:
87
low | high
Med:
109.5
79.452054794521% of Average
Sourced by Back At You
Nearby Listings (Within 1/4 mile)
Price: $3.6M - $6M
sqft: 2,000 - 4,000
Nearby Listings Property ImageNearby Listings Details
59 Peconic Avenue Property Photo 1
$8,700
59 Peconic Avenue
Shelter Island, NY 11964
Listing Updated: August 22, 2026 at 12:33:15 AM PDT