21 Old Montauk Highway in Mastic presents a unique opportunity with its versatile zoning, allowing for a wide range of uses including daycare, medical offices, retail, and educational facilities. The existing building is a shell, providing a blank canvas ready to be built out to suit your specific needs. This property is already approved by the Suffolk County Department of Health (SCDH) for a medical office, making it an ideal choice for healthcare providers looking to establish a presence in a strategic and accessible location.