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Listed price in listed location currency (USD).
$1,200,000

420

MLS® 999707

  • Key Facts
  • Description
  • Rooms
  • Map

Key Facts

Type Single Family Residence
Levels Residential
Size 2000 sqft
Garage 
Taxes $7,693
Days Active 0
Lot Size 
Approx. Age 1983
Avg. Price Per Sqft $600
MLS® Number 999707

Property Address: 583 Bayberry Walk, Islip, NY, 11770

Average square foot calculated using Size range provided by listing agent.

Description

Introducing “The Round House” — a truly one-of-a-kind architectural beach retreat in the heart of Ocean Beach. Moments from both the bay and the ocean, this striking two-story circular residence spans approximately 2, 000 square feet and blends modern design, relaxed coastal living, and exceptional rental potential into one unforgettable property. Defined by its rare round design and light-filled interiors, the home offers a layout that is both functional and distinctive. The first floor features three bedrooms, a full bath, a home office, laundry area, and a spacious recreation room ideal for guests, additional living space, or effortless summer entertaining. The second floor serves as the heart of the home, anchored by an open-concept kitchen, dining, and living area designed for seamless indoor-outdoor beach living. Also on this level is the private primary suite complete with a walk-in closet, creating a peaceful retreat above it all. Expansive outdoor decking and an outdoor shower complete the quintessential Fire Island lifestyle, offering the perfect setting to unwind after a day at the beach or entertain all summer long. Whether enjoyed as a personal getaway, investment property, or seasonal rental, “The Round House” is a rare opportunity to own an iconic modern beach house in one of Fire Island’s most sought-after communities.
MLS® Number999707
Laundry Level
Central VacNo
FireplaceYes
Acreage
Exterior
Garage
Approx. Age1983
Basement
DrivewayNone
Garage Spaces
Heat
A/C
Heating Fuel

Extras

Rooms

Other:Second FloorNot available
Other:First FloorNot available

Price History

-End Date
Not Sold YetSold Price

For Sale

May 14, 2026List Date
$1,200,000List Price
  • Commute

Commute

Starting Address
Destination Address
583 Bayberry Walk, Islip, NY

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