Back 36 Duneway Avenue
Active

36 Duneway Avenue

Fire Island NY 11770

3
3
2333 sq. ft.
5663 sq. ft.
Single-Family
Currently for sale - view listing

Overview

Welcome to "Sui Generis"—aptly named from the Latin phrase meaning "of its own kind" or "in a class by itself." Uniquely designed by a renowned architect and ideally situated on one of the highest points in Seaview, Fire Island, this extraordinary residence is truly one of a kind. Beautifully renovated within the past few years, this exceptional 3-bedroom, 3-bathroom home blends modern luxury with timeless coastal charm. Each spacious bedroom occupies its own private level, creating a unique sense of privacy and comfort. The extensive renovations include new flooring throughout, custom bedroom cabinetry, a kitchen with modern flair, and three beautifully updated bathrooms. High ceilings on every level create an airy atmosphere, while split-unit air conditioning in every room and a central vacuum system provide convenience. The upper level features two spacious decks, one of which leads to an incredible rooftop deck where you'll enjoy breathtaking panoramic views of both the Great South Bay and the Atlantic Ocean—an ideal setting for morning coffee, sunset cocktails, or entertaining. Perfectly located just moments from the Seaview Ferry, market, and pristine ocean beaches, the home also offers convenient access to the Seaview Bay Beach, where residents can enjoy additional amenities including tennis courts, a playground, and a protected swimming area. This prime location offers the perfect balance of coastal lifestyle that makes Seaview one of Fire Island's most sought-after communities.

Features

3 bedrooms
3 bathrooms
2333 sq. ft. floor area
5663 sq. ft. lot size
Single-Family

Happy sellers in Fire Island

~%

We have insufficient information to provide an overview of customer satisfaction for Fire Island. Viewing the agent profiles, reviews and sales for Fire Island can provide insights for this location.

Local market activity for 3 bedroom single-family properties in Fire Island

In the last 12 months, 2 three-bedroom single-family properties similar to 36 Duneway Avenue, have been sold.

This represents a 50% increase in three-bedroom single-family properties sales when compared to the previous 12 months.

© 2026 RateMyAgent