24 Cottage Avenue, Islip, New York 11706
24 Cottage Avenue, Islip, New York 11706
24 Cottage Avenue, Islip, New York 11706
24 Cottage Avenue, Islip, New York 11706
24 Cottage Avenue, Islip, New York 11706

Listed By Nest Seekers International LLC

The Commercial Property for Sale located at 24 Cottage Avenue, Islip, New York 11706 is currently for sale. 24 Cottage Avenue, Islip, New York 11706 is listed for $3,399,999.

Date Updated : Oct 17, 2025

$3,399,999 USD

Commercial for Sale, 24 Cottage Avenue, Islip, New York 11706

  • MLS#
    900703
Blue Island Homes !
Blue Island Homes NY

Property features

Property

  • Type: Industrial Building - Manufacturing
  • Features: Garage
  • Location: Beach AccessWaterfrontWater Access

Lot/Land

  • Land/Lot size: 931 m² (10,019 ft²)

Construction

  • Year built: 1938
  • Construction: Block

Parking/Garage

  • Parking description: On StreetAssigned

Water and Boating

  • Water: CanalOcean Front

Security

  • Features: Security System

View

  • Features: Bridge ViewWater View

Heating and Cooling

  • Heating system: Natural GasRadiant

Utilities

  • Other utilities: Cesspool/Septic Tank

Description

Positioned in the heart of a thriving historic downtown and marine district, this iconic waterfront property overlooks the Great South Bay with sweeping views from Bellport to Babylon and Fire Island. This Property Gives you Direct Water Access to Fire Island with waterfront bulkhead, dock spaces with travel lift slip for hauling and loading boats and supplies! The main facility features high ceilings, a grand showroom, large workshop with 220 power, private office with bath, newly renovated restrooms, radiant in-floor heat, and a new roof.

Included in the sale is a fully operational and profitable marine service business with equipment, dealership rights, and direct bay access featuring boat slips, forklifts, and travel lifts. The property enjoys exceptional visibility, steady foot and vehicle traffic, and has been featured in television productions for its authentic coastal charm.

This once in a lifetime offering presents extraordinary redevelopment potential — ideal for a waterfront restaurant, mixed-use project, event venue, or other premier commercial use (subject to approvals). Opportunities of this caliber are exceedingly rare.

Seller financing available.

Location

24 Cottage Avenue, Islip, New York 11706

24 Cottage Avenue, Islip, New York 11706