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For Sale

100 Peconic Ave

Shelter Island, NY 11964

$4M
3 BD · 3 BA · · 0.54 ac · Built 1952
The residence

This waterfront is classic Shelter Island. Set on more than half an acre with 153 feet of private, bulkheaded sandy beach, this 1952 cottage keeps its head turned to the water from nearly every room. A fireplace and hardwood floors anchor the living room, the primary suite wakes to the Bay, and a covered waterside patio waits for the long part of the evening. Wooden steps lead down to your own beach, with room for a dock and possible pool with an artist's cottage ready to become whatever you dream up.

At a glance
Property type
Status
Active
Year built
1952
Lot size
0.54 acres
MLS#
11863317
Beds · Baths
3 · 3
Location

Shelter Island, NY.

Shelter Island, New York, is a market our advisors follow closely — its streets, housing stock and setting each shape what a residence here is worth and how it lives day to day. We are glad to walk you through the locale in detail, and how this particular address sits within it.

Estimated Monthly Payment+
$19K/mo
Approximate · principal & interest only
Display Currency
$4M

Indicative conversion — settlement always in USD.

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Listing courtesy of Compass · NYSMLS

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Listings updated Oct 20, 2026

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