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Cell: (516) 298-1987
Cell: (516) 298-1987 Email (516) 298-1987
Diane Douglas
REALTOR®
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About Diane Douglas

Diane Douglas – Licensed Real Estate Salesperson
Coldwell Banker American Homes | Serving Nassau County, Suffolk County & NYC

With a passion for helping others and a commitment to excellence, I brings over three years of dedicated real estate experience to Coldwell Banker American Homes. Specializing in first-time homebuyers, investment properties, and luxury homes, I am known for my personalized approach and unwavering focus on client satisfaction.

Before entering real estate, I built a successful 20-year career in multi-level management and furniture consulting—an experience that honed my negotiation skills, eye for design, and ability to understand clients’ unique visions. My background gives me a distinct edge in helping buyers and sellers see the potential in every space.

My real estate philosophy centers on building lasting relationships through trust, transparency, and attentive service. She believes that every client deserves a tailored experience, whether they’re buying their first home or expanding their portfolio.

When I'm not helping clients achieve their real estate goals, I enjoys traveling, gardening, and home decorating—interests that often inspire and inform my work in real estate.

Whether you’re looking to plant roots, grow your investment, or find your dream home, I am your trusted guide every step of the way.

Featured Homes

Diane Douglas Blog

Heart of American Homes: How We Support Our New York Communities

Supporting Our Neighbors When It Matters Most Mike Litzer and I have been business partners for 38 years, and our commitment to the New York community has always been at the core of what we do. Whi... read more


Diane Douglas
Diane Douglas Office: (516) 293-2323 Cell: (516) 298-1987 Email Me
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©2024 1864 Hempstead Turnpike Realty Inc. All rights reserved. Coldwell Banker® and the Coldwell Banker Logo are registered service marks owned by Coldwell Banker Real Estate LLC. 1864 Hempstead Turnpike Realty Inc. fully supports the principles of the Fair Housing Act and the Equal Opportunity Act. Each office is independently owned and operated. Any services or products provided by independently owned and operated franchisees are not provided by, affiliated with or related to Coldwell Banker Real Estate LLC nor any of its affiliated companies. Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 05/21/2026. The listing information on this page last changed on 05/21/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Thu 05/21/2026 2:29:20 AM EST) or OneKey MLS (last updated Thu 05/21/2026 1:45:27 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker American Homes may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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