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Billy Diakakis

Senior Vice President
Service lineReal Estate Brokerage

Billy Diakakis joined SABRE in 2018 as an associate and quickly made his mark, earning the Rookie of the Year award that same year. Now serving as Senior Vice President, Billy specializes in retail leasing, representing both tenants and landlords, throughout the tri-state area with a focus on Long Island.

With a background in building management and a bachelor’s degree in Biology from Binghamton University, Billy brings a unique, hands-on perspective to every project. Over the years, he’s built lasting relationships with clients across the Food, Fitness, Medical, and Health & Wellness industries, helping brands like Chopt, Cold Stone Creamery, F45, Amazing Lash Studio, CityMD, and Metro Physical Therapy secure ideal Long Island locations.

Outside of work, Billy loves spending time with his wife and two children, whether it’s a family trip to Disney, a day on the slopes, or a sunny afternoon at the beach.

Send a message 212.324.0025 x1521 diakakis@sabre.life

Billy’s listings

29 properties
1615 Old Country Road, Riverhead, NYBuild to suit · Ground Lease 1615 Old Country Road Riverhead, New York Up to 8,000 SF Price upon request 385 Route 25A, Miller Place, NYFitness · Lease 385 Route 25A Miller Place, New York 1,875, 1,200, & 2,000 SF Price upon request 1615 Old Country Road, Riverhead, NYFitness · Sublease 1615 Old Country Road Riverhead, New York 7,520 SF Price upon request 59 Shore Road, Port Washington, NYFitness · Lease 59 Shore Road Port Washington, New York 2,936 SF Price upon request 31-18 Farrington Street, Flushing, NYRetail · Lease 31-18 Farrington Street Flushing, NY 1,718 SF Price upon request 229 Glen Cove Road, Carle Place, NYRetail · Lease 229 Glen Cove Road Carle Place, New York 21,000 SF Price upon request 27 Vanderbilt Parkway, COMMACK, NYMixed Use · Lease 27 Vanderbilt Parkway COMMACK, NY 1000 SF Price upon request 700 New York Avenue, Huntington, NYMedical · Lease 700 New York Avenue Huntington, New York 4000 (Divisible) SF Price upon request 11 E Park Avenue, Long Beach, NYBank · Lease 11 E Park Avenue Long Beach, New York 3035 SF Price upon request 620 Montauk Highway, WEST BABYLON, NYDevelopment · Lease 620 Montauk Highway WEST BABYLON, NY 3850 SF Drive Thru Outparcel 3150 SF Outparcel 2000 - 16640 SF to Suit 2000 - 13695 SF to Suit Price upon request 1938A-1940 Deer Park AvenueRetail · Lease 1938A-1940 Deer Park Avenue DEER PARK, NY 2000 SQ FT AND 2000 SQ FT- Can be combined for 4000 SF Price upon request 2000 Hempstead Turnpike, East Meadow, NYDrive-Thru · Lease 2000 Hempstead Turnpike East Meadow, NY +/- 2,010 pad opportunity SF Price upon request 55 Motor Avenue, Farmingdale, NYLease 55 Motor Avenue Farmingdale, NY 54450 SF Price upon request 401 S. Oyster Bay Road, Plainview, NYRetail · Lease 401 S. Oyster Bay Road Plainview, NY 3,500, & 4,200 SF Price upon request 65 Shore Road, Port Washington, NYMixed Use · Lease 65 Shore Road Port Washington, NY 2,504 SF Price upon request Woodbury Crossing Woodbury Crossing Woodbury, NY 6522 SF Price upon request 8989 Union Turnpike, Glendale, NYRetail · Lease 8989 Union Turnpike Glendale, New York 7482, 2,400 SF Price upon request 1313 Middle Country Road, Centereach, NYRetail · Ground Lease 1313 Middle Country Road Centereach, New York 21,780 SF Price upon request 87-131 Sunset Avenue, Westhampton, NYDevelopment · Lease 87-131 Sunset Avenue Westhampton, New York 2,508 & 6,000 SF Price upon request 85 East Park Avenue, Long Beach, NYRetail · Lease 85 East Park Avenue Long Beach, New York 911 - 1,822 inline | 3,512 SF and 3,035 pad opportunity Price upon request 3335 Hempstead Turnpike, Levittown, NYRestaurant · Lease 3335 Hempstead Turnpike Levittown, New York 2,826 & 6,956 SF Price upon request 5185 Sunrise Highway, Sayville, NYRetail · Lease 5185 Sunrise Highway Sayville, New York 39,038 SF Price upon request 250 W Montauk Highway, Hampton Bays, NYRetail · Lease 250 W Montauk Highway Hampton Bays, New York +/- 4,000, +/- 3,000 +/- 2,000 - can be combined for +/- 9,000 SF Price upon request 395 Portion Road, Lake Ronkonkoma, NYFreestanding Building · Lease 395 Portion Road Lake Ronkonkoma, New York Price upon request 155 Islip AvenueRetail · Lease 155 Islip Avenue Islip, New York 10,937 SF Price upon request 62 Middle Neck Road, Great Neck, NYRetail · Lease 62 Middle Neck Road Great Neck, New York 1,200 SF Price upon request 400 Union Boulevard, West Islip, NYRetail · Lease 400 Union Boulevard West Islip, New York 1,802 SF Price upon request 437-505 Port Washington BoulevardRetail · Lease 437-505 Port Washington Boulevard Port Washington, New York 1,500 SF Price upon request 47 Broadway, Lynbrook, NY 11563Restaurant · Lease 47 Broadway, Lynbrook, NY 11563 Lynbrook, NY +/- 1800 SQ FT Price upon request
Let’s connect

Talk to Billy.

Questions about a listing, a market or your next location? Send a note and Billy will follow up.

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