21 Old Montauk Highway Mastic, NY 11950

Building Details

Year Built

2019

Listing office NAI Long Island m***@nailongisland.com Show Phone

Listing date Nov 21, 2025

Source Naiglobal

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Investment Insights

Based on property information with market context.

This property offers considerable adaptability, with zoning that accommodates office, medical office, restaurant, catering hall, house of worship, and retail uses. The second floor provides flexibility, suitable for use as office space or conversion into apartments. Approvals are already secured, including Suffolk County Department of Health approval for medical use and Town of Brookhaven Planning Department approval. The property is situated in a thriving area, offering excellent visibility and accessibility. It is suitable for immediate use or customization. The property has a size of 5086 square feet.

Key Highlights

• Zoned J‑6 Business: Suitable for diverse uses.
• Valuable approvals secured for medical use from Suffolk County Department of Health and Town of Brookhaven Planning Department.
• Flexible Second Floor: Adaptable as office space or convertible into apartments.

Property Analytics

Property Profile Location Intelligence

FAQs

What type of property is this?

Retail space - Adaptable property suitable for various uses with existing approvals.

Where is this retail space located?

The property is located at 21 Old Montauk Highway Mastic, NY.

What is the asking price?

The asking price for this property is $950,000.

What are key features of this property?

This property features: Zoned J‑6 Business: Suitable for diverse uses.; Valuable approvals secured for medical use from Suffolk County Department of Health and Town of Brookhaven Planning Department.; Flexible Second Floor: Adaptable as office space or convertible into apartments.