128 Carleton Avenue, Islip, New York 11730
1/13

$800,000 USD

Commercial for Sale, 128 Carleton Avenue, Islip, New York 11730

  • MLS#
    961392

Listed By Jones Hollow Realty Group Inc

The Commercial Property for Sale located at 128 Carleton Avenue, Islip, New York 11730 is currently for sale. 128 Carleton Avenue, Islip, New York 11730 is listed for $800,000.

Date Updated : Mar 4, 2026
Blue Island Homes !
Blue Island Homes NY

Property features

Lot/Land

  • Land/Lot size: 1,133 m² (12,197 ft²)
  • Lot description: Fenced - Partially

Construction

  • Exterior: Vinyl Siding

Heating and Cooling

  • Heating system: Natural GasHot Water

Description

Multi-tenant use building. This professional office building with 7 individual offices and detached storage garage, 2 bathrooms, Kitchenette and Conference Room. Building has been completely renovated in 2020 to include heating, cooling, siding, some windows, common areas, kitchenette, bathrooms and conference room. 100% Occupied.
Key Features:
-GST Zone
-7 private offices + spacious conference room
-Modern kitchenette and 2 renovated bathrooms
-Detached garage for storage or expanded use
-Complete 2020 renovation: HVAC, exterior, interiors
-Multi-tenant configuration with strong rental potential
-High-traffic spot opposite a landmark restaurant

Location

128 Carleton Avenue, Islip, New York 11730