Office Buildings for Sale in Suffolk County, NY

Office and professional space, from single suites to whole buildings.

Commercial Only shows 7 active listings for sale here from participating MyStateMLS brokerages. This is not every commercial property on the market in the area.

Common reported features: parking reported (13), near public transit (6) and corner location (5). Many listings are in or near Southampton, East Hampton and Hampton Bays.

Photo 1 of 28, commercial property at 10 Grand Central Avenue, Amityville, NY 11701
For sale

$725,000

Office building

0.24 acres

  • Corner location

10 Grand Central AvenueAmityville, NY 11701

Listing courtesy of BH&G R E Realty Connect · MyStateMLS #12049536

Photo 1 of 26, commercial property at 147 N Ocean Avenue, Patchogue, NY 11772
For saleReduced $75,000

$874,999

Office building

0.36 acres

  • Parking reported

147 N Ocean AvenuePatchogue, NY 11772

Listing courtesy of BH&G R E Realty Connect · MyStateMLS #11857433

Photo 1 of 16, commercial property at 2036 County Road 39, Southampton, NY 11968
For sale

$2,750,000

Office building

6,000 SF building

$458/SF (asking price ÷ building area)

  • Parking reported

2036 County Road 39Southampton, NY 11968

Listing courtesy of Compass · MyStateMLS #11596612

Photo 1 of 31, commercial property at 1-15 Hill St, Southampton, NY 11968
For sale

$21,900,000

Office building

19,805 SF building0.42 acres lot

$1,106/SF (asking price ÷ building area)

  • Corner location

1-15 Hill StSouthampton, NY 11968

Listing courtesy of Compass · MyStateMLS #11502789

Photo 1 of 13, commercial property at 1 Leecon Ct, Southampton, NY 11968
For sale

$10,200,000

Office building

15,000 SF building

$680/SF (asking price ÷ building area)

  • Clear height stated
  • Parking reported

1 Leecon CtSouthampton, NY 11968

Listing courtesy of Compass · MyStateMLS #11502788

Photo 1 of 21, commercial property at 33 W 2nd St, Riverhead, NY 11901
For saleReduced $1,355,000

$6,495,000

Office building

26,235 SF building

$248/SF (asking price ÷ building area)

  • Elevator

33 W 2nd StRiverhead, NY 11901

Listing courtesy of Compass · MyStateMLS #11415104

Photo 1 of 32, commercial property at 23 Bridge Street, Sag Harbor, NY 11963
For saleReduced $255,000

$3,995,000

Office building

3,000 SF building0.29 acres lot

$1,332/SF (asking price ÷ building area)

  • Corner location
  • Parking reported

23 Bridge StreetSag Harbor, NY 11963

Listing courtesy of Compass · MyStateMLS #11242585

Cities and towns in Suffolk County

Listings provided by MyStateMLS and shown with the listing brokerage's name. Counts and figures describe listings displayed on Commercial Only only. Property types and features describe what each listing reports; see how listings qualify. Information is deemed reliable but not guaranteed.