Northport, NY Office Spaces for Rent & Lease

Updated: Sep 16, 2025

Built-Out Medical Office Suite

351 Fort Salonga Road, Northport, NY 11768

$4,290/Mo

0.43 AC lot

Existing build‑out for medical office use
Forced‑air heating and central air
Public water and public sewer service
0.43‑acre lot

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Updated: Jan 24, 2024

Medical Office Suite with Treatment Rooms

299 Main Street, Northport, NY 11768

$2,900/Mo

0.38 AC lot

1693.44 Sqft medical office suite zoned Office
3 treatment rooms approximately 9x12, 10x16, and 10x10
Includes waiting room, reception, private office, conference room, laboratory, storage, and half bath
Ground‑level rear entry with no stairs
Large windows with Main Street views and southern exposure

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Based on your search, we've compiled 9 Potential Opportunities for your consideration. Besides 2 Active listings in Northport, NY, we suggest exploring alternatives. Consider Similar 4 Spaces in Nearby Cities, and Similar 1 Properties for Sales.

Office Spaces for Lease in Nearby Cities

Here are 4 Similar Spaces we found in Nearby Locations for your consideration.

Second-Floor Office Suite

202 E Main Street, Huntington, NY 11743

$3,998/Mo

2.51 AC lot

Professional office suite with reception, private offices, storage, and access to substantial on-site parking.

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Office Suite with Private Staircase

202 Main E, Huntington, NY 11743

$4,400/Mo

2.50 AC lot

Ground-floor office configuration with reception, waiting area, multiple offices, and a potential adjoining suite arrangement.

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Freestanding Multi-Suite Office Building

44 Broadway, Greenlawn, NY 11740

$1,650/Mo

Multi-suite office suites with private offices and open bullpen areas, supported by on-site and street parking for professional tenants.

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Multi-Suite Office Building

44 Broadway, Greenlawn, NY 11740

$1,650/Mo

0.11 AC lot

Flexible office suites combine private rooms, open work areas, and access to on-site and street parking.

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Similar Spaces for Sale in Northport, NY

Consider Similar Space for Sale. We found 1 Spaces matching your search parameters.

Office Building with High Ceilings

351 Fort Salonga Road, Northport, NY 11768

$1,500,000

0.43 AC lot

A corner property with on-site parking and access features designed for visitors with disabilities.

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Potential Development Sites for Consideration

Can't find the perfect fit? These Land listings present an alternative path: the potential to develop a property for your specific goals.

Important: These AI-suggestions are a starting point, not a guarantee of permitted use. All zoning, permitting, and land use information must be independently verified by you with the appropriate local authorities before making any commitments.

Fenced Commercial Land

586 Montauk Highway, Shirley, NY 11967

$1,000/Mo

0.18 AC lot

Fenced vacant parcel beside a grocery and deli with cable availability and private water.

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Prime Land for Ground Lease

550 William Floyd Parkway, Shirley, NY 11967

$10,000/Mo

0.46 AC lot

20,245 sq ft land in high-traffic retail corridor.

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Northport, NY Office Spaces Lease Rates & Market Statistics

Browse 2 Office Spaces for lease in Northport, NY on Realmo, a commercial real estate marketplace serving the Northport area.

Office Spaces lease rates in Northport range from $2,900/Mo at the entry level to $4,290/Mo at the top of the market, averaging $3,595/Mo. Pricing across the market is relatively uniform, which simplifies like-for-like comparison between listings.

Northport accounts for 1% of the 391 office spaces currently available across Suffolk County, where nearby markets include Huntington and Melville.