

1010 NY-112, Port Jefferson Station, NY
100% Occupied Medical Office | ±20,000 SqFt | 1.20 AC | 28,000+ VPD
Marketing description
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.
Investment highlights
- 100% Occupied Medical Office Building: ±20,000 SF with a strong parking ratio (4.1/1,000 SF). The property’s full occupancy reflects stable in‑place tenancy and consistent demand for medical office space in the Port Jefferson Station corridor.
- Premier North Shore Medical Corridor: Centrally located within minutes of three major hospitals Stony Brook Medicine, St. Charles Hospital, and Northwell Mather Hospital—creating sustained referral traffic and long‑term tenant retention. This concentration of healthcare anchors positions the property as a core asset within Suffolk County’s medical ecosystem.
- High‑Visibility Location with Strong Surrounding Demand Drivers: Situated along Route 112 (28,780 VPD) near Port Plaza, Three Roads Plaza, and Nesconset Plaza, with direct access to the Port Jefferson LIRR Station and the new 140‑unit Mt. Sinai Meadows residential development. The combination of retail, transit, and residential density reinforces long‑term stability and value growth.
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