A new townhouse conversion by ECKSTROM.

The Penthouse at 109 Willow Street is a one-of-a-kind, three-level home featuring three bedrooms, a separate windowed office, three full bathrooms, a powder room, a dedicated laundry room, a deeded storage room, and a private 1,300-square-foot roof terrace with unobstructed views of the water and the Manhattan skyline.

As highlighted in the classic book Bricks and Brownstone by Rizzoli, 109 Willow Street exemplifies the Colonial Revival style of the early 20th century, inspired by the 19th-century row houses of the past. Designed in 1905 by architect John Petit, the building showcases hallmark features of the era: a red brick fa ade, a marble entrance stoop and doorway, limestone window trim, and meticulously restored original wooden window shutters.

Prominently situated on a picturesque, tree-lined street in Brooklyn Heights, this townhouse offers three house-sized residences. Each unit delivers the charm and spaciousness of brownstone living while providing the convenience of a move-in-ready, gut-renovated boutique condominium. Redesigned in a soft minimalist style by ECKSTROM, these homes prioritize well-being through refined spaces crafted with honest, natural materials and simple, elegant forms.

Set within a 25.5-foot-wide, turn-of-the-century 9,000-square-foot Colonial Revival mansion, the three unique residences retain many original details while offering modern multi-level layouts. Features include king-sized bedrooms, expansive bathrooms, generous closet and storage space, and stunning private outdoor areas. Finishes have been carefully curated and include:

Ash wood floor planks by Dinesen, imported from Denmark.

Calacatta Viola marble countertops from Italy.

Custom Shinnoki wood cabinetry from Belgium.

A full Miele appliance package.

Bathrooms and kitchens equipped with fixtures by Waterworks, Grohe, and Porcelanosa, along with natural stone countertops in Ocean Blue Travertine and Belvedere Leather.

Located steps away from the Promenade with breathtaking views of Manhattan and within easy access to Brooklyn Bridge Park, 109 Willow Street is surrounded by the best of Brooklyn Heights. Enjoy the markets, shops, and cafes of Montague Street, including favorites like L'Appartement 4F, Clover Hill, Colonie, and Chama Mama. The property is also within walking distance of renowned private and public schools and just minutes from Manhattan.

This boutique condominium offers a virtual doorman, porter service, and professional management, providing a seamless living experience in one of Brooklyn's most sought-after neighborhoods.

The complete offering terms for the 109 Willow Street Condominium are in offering plan available from the sponsor. File # CD24-0020