For over 75 years, Castle Bay Management Services, LLC has been at the forefront of real estate property acquisitions, planning, development, and management. At our core, we strive to provide the highest quality of service to our tenants by surrounding ourselves with a strong team and talented contractors. Whether it be at our medical offices, shopping centers, or residential properties, we aim to provide top notch service to our tenants and their customers and staff.
New Yorkers know Castle Bay.
Although Castle Bay Management has properties outside the New York region, we've had a strong, long-standing presence in the Empire State for many years. Over time, we've earned our reputation as a provider of prime real estate, and as a top-notch, tenant-centric property management team.
Meet the Team
"John Tanenbaum is a wonderful landlord. He will always listen for your concerns and is very fair but firm. He will always reach out to you if there is a problem and always comes out with a solution."
Marty Levine
Tenant - City Park Plaza
"My experience with Castle Bay Management has been one where the tenants' needs have been placed above all else. The focus on quick and professional services is what they expect, and we work to deliver."
Ralph Plotke
Manager - Roof Services of New York
























