The Cozzens House - America's First Duplex

Local tradition holds it as America's first duplex, built circa 1750, a claim legendary architectural historian Antoinette Downing called a rare and significant example of Colonial-era duplex construction. Built by brothers Joseph and William Cozzens, a hat maker and a wig maker, the house features 12 working fireplaces with original tile surrounds, generously scaled rooms with high ceilings, and original staircases with ornate period detail. Both sides offer formal living rooms, dining rooms, ...