Unique Brooklyn Penthouse Loft in Converted 1895 Schoolhouse Lists for $2.95M

A distinctive three-bedroom penthouse loft in a converted 1895 Brooklyn schoolhouse has hit the market for $2.95 million, marking the first time the property has been offered for sale in over three decades. This 3,150-square-foot co-op at the former P.S. 9 Annex in Prospect Heights blends historic Renaissance Revival architecture with a unique spiritual legacy, offering a rare opportunity for buyers seeking a home with profound character.

What Makes This Prospect Heights Loft Unique?

This is not a standard condominium or co-op apartment. The residence is a top-floor penthouse within a historic building conversion, featuring dramatic 14-foot vaulted ceilings, exposed brick archways, and nine skylights that flood the interior with natural light. The property is a co-operative (co-op), meaning purchasers will buy shares in the corporation that owns the building, a common ownership structure in New York City. The unit boasts two wood-burning fireplaces, a windowed kitchen, two private terraces with open city views, and a flexible layout currently configured with three bedrooms and three bathrooms. The space is presented as suitable for a grand residential showcase or an artistic live-work environment.

What is the History of the P.S. 9 Annex Building?

The building itself is a significant piece of Brooklyn's architectural heritage. Designed by James W. Naughton in the Renaissance Revival style with Romanesque Revival elements, it was constructed in 1895 to address overcrowding at the original Public School 9 due to the neighborhood's growth. The structure, an H-shaped brick building with gable dormer windows, was later converted into residential units by local artists. These repurposed apartments are now collectively known as "P.S. 9." The building's location at the corner of Sterling Place and Vanderbilt Avenue offers residents access to a lush communal garden, gated private parking—a notable perk in Brooklyn—and a visiting superintendent.

Who Were the Previous Owners?

The home was owned for 36 years by the late urban shaman Donna Henes and her partner, Daile Kaplan, who is now the seller. For nearly five decades, Henes, known affectionately as “Momma Donna,” was a notable New York figure who conducted public rituals celebrating celestial events and natural cycles. Her work aimed to connect modern city dwellers with ancient traditions and the cosmos. This history imbues the property with a narrative that extends beyond its physical attributes, appealing to buyers who value a home with a soul.

What Should a Potential Buyer Consider?

Based on our experience assessment, a buyer interested in this property should consider several key factors. The $2.95 million price point is significant, and as a co-op, the purchase will involve a board approval process, which can be rigorous. The historic nature of the building may come with specific maintenance considerations or landmark preservation guidelines. However, the combination of architectural distinction, abundant natural light, outdoor space, and private parking creates a compelling value proposition in the competitive Prospect Heights market.

In conclusion, this penthouse loft at P.S. 9 represents a truly one-of-a-kind offering. Its appeal lies in the seamless blend of historic architecture, flexible living space, and a unique spiritual legacy. For a buyer looking for a home with depth, character, and a strong sense of place, this property warrants serious consideration. The listing is held by Richard Orenstein and Lawrence Kieran of Brown Harris Stevens.