12 West 129th Street, ca. 1932.

This building was erected in the late 19th century by William Paul and Thomas Wilson. The two men, carpenters and business partners, had purchased the lot late in 1862 to construct a two-and-a-half-story house that they initially addressed as "129th off Fifth."

Since 1862, this house has seen numerous alterations. The Moorish-inspired porch was added in 1882-83 after John Simpson, the founder of the Estey Piano Company, and his family moved into the home.

A full third story was added in 1896 when an order of Franciscan Sisters took over the property. The Sisters converted the home into a convent and reception home for poor children. According to the 1900 census, six sisters resided here; in 1903, one priest, four sisters, and eight servants were in residence; in 1920 there were nine sisters; and in 1925, there were five sisters and fifteen children between the ages of two and nine. In order to accommodate its new use, the Franciscan Sisters made many grand changes to the home—including enlarging the building itself.

Now known as 12 West 129th Street, the home is a landmarked building and one of the last free-standing houses in Harlem.