Suffolk County, NY Office Properties & Spaces for Lease

Second-floor office space in Sag Harbor with all-inclusive rent.

Flexible commercial space in Southampton's Highway Business zoning district.

Professional office suites available in the heart of Southampton's business district.

Adaptable commercial space in a thriving village corridor, Amagansett, NY.

1300 SF second-floor unit on Montauk Highway, Mastic.

Premiere commercial space in Southold, divisible units, ample parking.

Office suite in Lindenhurst's business district, build-to-suit options available.

Retail or office space available in West Babylon, New York.

Second-floor office suite in historic Port Jefferson Village with parking.

Free-standing building with ample parking, suitable for various professional uses.

2,844 SF second-floor space ideal for office or creative uses.

Office space in prime Cold Spring Harbor location with waterview.

Freestanding building with open floor plan and hardwood floors.

Newly renovated office space with shared amenities in Hauppauge, NY.

Upper unit office with natural light and included utilities.

Commercial space for lease in Greenport, available 12/1/2025.

Shared office space with functional layout, natural light, parking.

Centrally located lower level storage space in Suffolk County.

Second level office space with waterview in Cold Spring Harbor.

Five-room office suite in a professional building near Good Samaritan Hospital.

Professional office space in a prime Smithtown location for rent.

Prime 800 sq ft commercial space in vibrant downtown Riverhead.