Sovereign Real Estate is the leading real estate brokerage in Upper Manhattan. Serving the neighborhoods of Inwood, Marble Hill, Washington Heights, Hamilton Heights and Hudson Heights. Sovereign Real Estate is an influential voice in the communities on the northern part of the island. Gregory Healy, the owner and principal broker at Sovereign Real Estate, has been working in Hudson Heights and Inwood since 1991. With a policy of directness and openness, Healy and the Sovereign Real Estate team strive to go beyond the duties of a real estate brokerage and become a resource for home buyers and renters.