First Hampton International Realty | 123 followers on LinkedIn. FIRST HAMPTON INTERNATIONAL REALTY First Hampton International Realty is the leading brokerage in the Greater Westhampton Beach (Remsenburg, Westhampton, Westhampton Beach, and Quogue). Our team of real estate professionals are experienced and passionate about their roles in assisting buyers and sellers in acquiring or divesting their properties. First Hampton represents prime properties throughout the US and across the globe.