55 Carleton Avenue, East Islip, NY 11730

• 6,100 sqft

Property Description

55 Carleton Avenue presents a rare chance to acquire a high-visibility, 0.98-acre commercial property on Carleton Avenue—the main thoroughfare into East Islip. Zoned GSD, this site is ideally suited for office, medical, or veterinary use, offering exceptional exposure and accessibility. This unique opportunity allows for expansion of additional space of up to 11,000 sq. ft. or redevelop the entire site for your new building up to 17,000 ft. sq. Only two miles from the Federal Court House and 2.5 miles from Northwell South Shore University Hospital with easy access from Sunrise Hwy and Southern State Parkway. The East Islip area boasts strong commercial activity and highly desirable demographics, making this a prime location for professional services seeking long-term growth and visibility.

Listing Status:

Active

Listing Office:

Marylou Swan Realty Corp : 631-289-5550

MLS ID:

928396

Interior

• Appliances: None
• Basement: Bilco Door(s)Unfinished
• Flooring: Combination
• A/C: Central AirDuctwork
• Heating: Forced AirNatural Gas

Exterior

• Improvements: Front roof replaced 2023. New HVAC front offices 2023new HVAC S#5 2019new HVAC S#7 2025. Updated plumbing & electric service. New gutters 2025.
• Parking: Parking spaces: 18

Location

• Originating MLS: onekey2
• County: Suffolk County

Lot

• Zoning: GSD0500-346-00-03-00-073-000
• Fencing: Chain Link

Utilities

• Utilities: Cable AvailableCable ConnectedElectricity ConnectedNatural Gas ConnectedPhone ConnectedSewer ConnectedTrash Collection PrivateWater Connected
• Water: Public
• Sewer: Public Sewer

Financial

• Source: onekey2

This listing courtesy of Marylou Swan Realty Corp