William Raveis Real Estate Share: Real Estate Visit Website 923 Route 6A Yarmouth Port, MA 02675 (774) 994-8082 http://www.raveis.com About Map About William Raveis Real Estate, Mortgage and Insurance is the No. 1 family-owned real estate company in the Northeast and the No. 8 real estate company in the country, according to REAL Trends. What's Nearby? Distance: 5 10 15 20 25 50 mi.