$2,700,000
 $14,494 est/mo Sourced by Back At You

2 Prospect Avenue,Shelter Island, NY 11964

Shelter Island, NY 11964

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Description

A rare opportunity to own a legacy compound on Shelter Island, this offering brings together three income-producing historic cottages and a separate buildable lot, all just moments from the water. Positioned at 2 Prospect Avenue and 38 Rock Point Road, the properties are offered as one cohesive investment, blending immediate revenue with exceptional future potential. Each of the three cottages features two bedrooms and one bath, with strong summer rental histories and an undeniable sense of place rooted in the island’s coastal charm. Rich in character and provenance, each residence tells its own story. The Hill Cottage, dating to the 1890s, is a one-of-a-kind former boathouse thoughtfully relocated from a grand Nostrand Avenue estate, with original architectural details preserved throughout. The Red Cottage, originally built in the 1920s as a fisherman’s retreat, has been expanded to include enclosed patios at both the front and rear. The Main House, constructed in the 1940s, has been carefully renovated to enhance modern comfort while maintaining the craftsmanship and warmth of its era. Completing the offering, the adjacent lot at Rock Point Road presents a rare blank canvas, ready for a primary residence and pool, surrounded by three established rental cottages. Whether envisioned as a private multi-generational retreat, a boutique rental compound, or a long-term development investment, this is a truly exceptional opportunity to own a piece of Shelter Island’s history with both immediate income and enduring upside in one of Long Island’s most sought-after enclaves.

Details

MLS #1005789
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1920
Days On Site104
Listing Provided ByCompass Greater NY LLC | Marco L. Maida

Features

Bed(s)6
Bath(s) 3 Total
SQ Feet5,900
Acreage2.43
Water FrontYes

Interior

CoolingWall/Window Unit(s)
HeatingBaseboard
Interior FeaturesBeamed Ceilings, Original Details
AppliancesStainless Steel Appliance(s), Washer

Exterior

Construction MaterialsFrame

Parking

Garage Yes / NoNo
Parking FeaturesDriveway

Utilities

UtilitiesElectricity Available
SewerSeptic Tank

Taxes

Tax Year2025
Tax Annual Amount7523

Area Information

StateNY
CountySuffolk County
CityShelter Island
Zip Code11964
School DistrictContact Agent
Elementary SchoolContact Agent
High SchoolContact Agent
Listing VS Median (in 11964)
Price:
$2,700,000
low | high
Med:
$1,999,999
75.925962962963% of Average
sqft:
5,900
low | high
Med:
2,777
100% of Average
$ / sqft:
$458
low | high
Med:
$720
7.377320316355% of Average
On site:
104
low | high
Med:
134
77.611940298507% 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 DistrictContact Agent
Elementary SchoolContact Agent
High SchoolContact Agent
Listing VS Median (in 11964)
Price:
$2,700,000
low | high
Med:
$1,999,999
75.925962962963% of Average
sqft:
5,900
low | high
Med:
2,777
100% of Average
$ / sqft:
$458
low | high
Med:
$720
7.377320316355% of Average
On site:
104
low | high
Med:
134
77.611940298507% of Average
Sourced by Back At You
Nearby Listings (Within 1/4 mile)
Price: $2.25M - $3.375M
sqft: 4,000 - 7,000
Nearby Listings Property ImageNearby Listings Details
4 Bayview Avenue Property Photo 1
$1,999,999
4 Bayview Avenue
Shelter Island Heights, NY 11965
Listing Updated: July 15, 2026 at 7:21:17 AM PDT