A native of Johannesburg, South Africa, Debby Koster became a Hamptons broker after moving out east full time from Manhattan. Her deep-seeded passion for architecture and design informed her decision to invest in and make her career in residential real estate.

Since that time, Debby has leveraged her international connections to grow her business year over year.

Debbys aesthetic eye, as well as the considerable skills she brings to the business as a former CTO in the financial services industry, has uniquely positioned her as the consummate real estate professional. Debbys proficiency in data analysis and market analysis has served her clients well.

Along with her technological savvy, Debby takes a very hands-on, personal approach to each and every one of her clients. She listens carefully to their needs, researches thoroughly the market for their best options and represents them with absolute loyalty. Debby values each and every one of her clients and goes well beyond what one might expect to ensure their experience working with her exceeds their expectations.