The Birch Mansion is a designated historic site by the Mahwah Historic Sites Committee of the Township of Mahwah. The mansion was built between 1887-1890 by Theodore Havemeyer for his daughter Lillie and her husband John Mayer as a wedding gift. The…
The Havemeyer House is where the president of Ramapo College resides. It was purchased by the school in 2001. The building was built in 1849 and sold in 1878 along with the surrounding area. It went to the family of American Sugar Refining Company…