The Alimar entrance detail, ca. 1975.

Designed in 1899 as a set with four row houses along West 105th Street, the Alimar Apartments were the ambitious project of builder Hamilton M. Weed. The Alimar was constructed to attract wealthy new-comers to the expanding neighborhood at a time when apartment living (seriously luxury apartment living) was becoming acceptable among well-to-do New Yorkers.

The Jane & Leo-designed building has a facade like an explosion of Beaux-Arts features from the ornate two-story rusticated limestone base to the copper mansard roof to the dormers, described by one architectural historian as "frothy." (Jane & Leo also created the equally, if not more, frothy Dorilton at 71st Street for Hamilton Weed.) The interiors were also lavishly designed. The eleven-room apartments included a library, parlor, servant room, and numerous bedrooms. Residents and visitors tread on hardwood parquet floors and sat in dinning rooms and libraries paneled in mahogany.

The building suffered in the second half of the 20th century, with its mansard and much of its facade ornamentation removed. A renovation in the late 1990s re-fabricated new facade features and added a flat cornice roof, a convincing recreation.