1010 Route 112 20,000 SF 100% Leased Office Building Port Jefferson, NY 11776 For Sale

Marcus & Millichap is proud to present for sale 1010 Route 112 (“Subject Property”), a medical office building located in Port Jefferson Station, NY.?
The subject property sits on a 1.20-acre parcel with approximately ±20,000 square feet of medical office space and is 100% occupied.? The building offers strong visibility along Route 112 (28,780 VPD) and provides 82 surface parking spaces (4.1/1,000 SF), supporting a wide range of medical and professional uses.?
The property is strategically positioned within a dense, affluent, and highly trafficked corridor.? Surrounding demand drivers include Port Plaza, Three Roads Plaza, and Nesconset Plaza, each contributing to consistent daily traffic and strong consumer activity.? The location also benefits from proximity to the Port Jefferson LIRR Station, providing direct commuter access and reinforcing long-term stability for both tenants and investors.? The corridor continues to strengthen with new residential development, most notably Mt.? Sinai Meadows, a recently completed 140-unit luxury community representing an investment of approximately $65 million.? This project adds meaningful residential density and increases the local daytime population—further supporting medical-office demand in the immediate trade area.?
The property also sits at the center of a premier North Shore medical corridor, offering unmatched access to regional healthcare infrastructure.? Within minutes are three major hospitals—Stony Brook Medicine (648 beds, Level 1 Trauma Center), Catholic Health St.? Charles Hospital (243 beds), and Northwell Mather Hospital (249 beds)—each recognized among the region’s leading healthcare institutions.? This concentration of high-acuity providers drives durable medical-office demand and supports long-term tenant retention.?
The surrounding demographics underscore the property’s long-term viability: over 73,000 residents within a three-mile radius and an average household income exceeding $157,000.? With its strong tenancy, prime positioning, and proximity to major retail, transit, residential growth, and healthcare anchors, 1010 Route 112 represents a compelling opportunity for investors seeking stable income and long-term value growth.?