A medical office building off Essen Lane has sold for $1.55 million.

Calais Office Park, home to the roughly 7,000-square-foot Metabolic Center of Louisiana, was sold by TKW Holdings LLC to Brogal LP in a deal brokered by Branon Pesnell, of Beau Box Commercial Real Estate.

Brogal is a family partnership with members in Louisiana and Mississippi that will hold the property as an investment, Pesnell said.