235 Duffield Street Brooklyn, NY 11201

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at 235 Duffield Street Contact us

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Listing date Nov 22, 2025

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Investment Insights

Based on property information with market context.

1 Willoughby Square is Brooklyn's first ground-up office tower in a generation. As the tallest office tower in Brooklyn, the 35-story building offers unobstructed views of New York's skylines and waterways. It features new infrastructure with state-of-the-art mechanical systems, including a medical-grade HVAC system and MorphoWave touchless entry. The building provides highly efficient column-tree floor plates and expansive 14 to 16-foot ceiling heights throughout. Multiple opportunities exist for private access to outdoor space. Building amenities include a conferencing facility, a high-end lounge space with food and beverage offerings, and a large furnished outdoor terrace on the 16th floor, exclusively for tenants. There is direct access to One Willoughby Square Park, a newly designed and landscaped park providing one acre of green space. A dedicated entrance for bicycle entry and secured storage, as well as a high-end shower facility with lockers, are available exclusively for building tenants.

Key Highlights

• Tallest office tower in Brooklyn offering unobstructed views of New York skylines and waterways.
• State‑of‑the‑art mechanical systems including medical‑grade HVAC and touchless entry.
• Exclusive tenant access to a 16th‑floor amenity space with conferencing, lounge, food/beverage, and a large outdoor terrace.

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FAQs

What type of property is this?

Office building - 35-story office tower with unobstructed views and modern amenities.

Where is this office building located?

The property is located at 235 Duffield Street Brooklyn, NY.

What are key features of this property?

This property features: Tallest office tower in Brooklyn offering unobstructed views of New York skylines and waterways.; State‑of‑the‑art mechanical systems including medical‑grade HVAC and touchless entry.; Exclusive tenant access to a 16th‑floor amenity space with conferencing, lounge, food/beverage, and a large outdoor terrace.