Versatile Property with Approvals
For Sale
$950,000
21 Old Montauk Highway, Mastic, NY 11950
Adaptable property suitable for various uses with existing approvals.
Property Size5,086 SF
Price / SF$186.79
Days on Market272
Property Features for 21 Old Montauk Highway
General Information
Standard status
Active
Size
5,086 SF
Property subtype
Retail
Building Details
Year Built
2019
Listing Agency:
NAI Long Island
(631) 807-6734
Listed By:
Mario Vigliotta · License #6008134
(631) 807-6734
Source:
Naiglobal
Added: Nov 21, 2025
Changed: Jul 6
Last Checked: Aug 19 at 6:24AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of NAI Long Island
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
Current Use
Location Intelligence
Trade Area within ½ mile
316
Businesses Nearby
Explore this area
Business Placement
Demographics for 11950, NY
16,233
Population
5,039
Households
3.2
Avg Household Size
36
Median Age
16%
College-Educated
84%
High-School Grad
3.7 sq mi
ZIP Area
4,387
Density / Sq Mi
$105,593
Median Household Income
$51,195
Median Earnings
$1,994
Median Rent
$372,900
Median Home Value
Market
Vacancy Rate% for Office in Northeast region
Questions? Ask Rey
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Frequently Asked Questions
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.
