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MLS ID KEY1000213Last updated Oct 26, 2026

Business

21 Broadway

Active · Islip · Suffolk County, NY 11706

Asking price$2,999,999Request a Showing
Est. monthly taxes
$1,117
Property gallery0 / 39
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About this home

Located in the heart of Fair Harbor’s vibrant downtown, Fair Harbor Market represents a rare opportunity to acquire one of Fire Island’s most established and successful grocery businesses. Serving the neighboring communities of Fair Harbor, Dunewood, Lonelyville, Atlantique, Saltaire, and Kismet, the market has been a cornerstone of Fire Island’s west end since 1968, operating as the area’s primary destination for groceries, prepared foods, deli service, meats, seafood, beach essentials, and everyday conveniences for generations of residents and summer visitors. Operating annually from May through October, the business benefits from steady, high-volume seasonal traffic in one of Fire Island’s most active and socially vibrant communities, known for its beach culture, lively summer atmosphere, and iconic sunset views. Offered together with the commercial real estate, this is a true turnkey investment opportunity featuring both a thriving business and an exceptionally well-positioned commercial property in a highly sought-after location. The market is thoughtfully laid out for efficient, high-volume operation and features four main grocery aisles, dedicated deli cases, and a large beverage section, creating a comprehensive shopping experience for both residents and vacationers. Behind the deli counter, a walk-in refrigeration box supports seamless food preparation and storage operations. The property is further equipped with a computerized house account system, ATM, commercial ice machine, new cooking hood with integrated fire suppression system, electric grill, walk-in freezer, dual walk-in coolers, extensive refrigerated display cases for dairy, meat, beer, beverages, frozen foods, and ice cream, as well as multiple box freezers and a high-capacity commercial ice maker. An adjoining breakfast, lunch, and ice cream window generates consistent foot traffic throughout the day and evening, while the second-floor two-bedroom apartment offers valuable owner accommodations, staff housing, or rental income potential. A longstanding Fire Island institution with nearly six decades of operating history, Fair Harbor Market offers the opportunity to own an iconic and deeply rooted business at the center of one of Fire Island’s most desirable summer communities.

Listing snapshot

Days on site
59 days
Listed on MLS
May 27, 2026
Annual property tax (MLS)
$13,404
Tax year
2026
Listing brokerage
Daniel Gale Sothebys Intl Rlty
MLS ID
KEY1000213
Last updated
Oct 26, 2026

General features

Property type
Business
Water source
Public
Sewer
Cesspool
Utilities
Electricity Connected

Interior features

Heating
None
Cooling
Wall/Window Unit(s)

Exterior features

Construction materials
Frame, Wood Siding

Schools (MLS)

Elementary school
Woodhull School
Elementary school district
Fire Island
Middle school
Bay Shore Middle School
Middle school district
Bay Shore
High school
Bay Shore Senior High School
High school district
Bay Shore

School information is provided by the MLS. Confirm attendance eligibility with the school district.

Recent activity

  1. Listing updated from MLS
  2. First seen on this site
  3. MLS status changed

Location

Islip · Suffolk County, NY 11706Show interactive map
21 Broadway

Islip · Suffolk County, NY 11706

Google Maps directions

Listing data is supplied by the MLS and may change without notice.