A true SoHo cast-iron building offered for sale, 435 Broome Street delivers the kind of full-building control that owner-users and long-hold investors almost never see in this neighborhood: multiple full-floor loft levels stacked above retail-ready lower floors, with the structure and layout to support everything from a brand headquarters to a gallery-driven flagship, studio workplace, or mixed office-and-showroom concept. The street presence reads exactly the way SoHo is supposed to read, with a classic facade line on a prime cobblestone block and a frontage that immediately communicates permanence, identity, and “destination” energy.

Entry at the ground level introduces a long, efficient floor plate that can be planned as a high-impact showroom or client-facing lobby and display environment up front, with deeper back-of-house zones toward the rear for storage, production, receiving, or private workrooms. The vertical stack is straightforward and usable, with stairs and elevator access creating clean circulation between floors, which is ideal for businesses that want separation by function, such as public-facing gallery or retail below and focused office or studio floors above. Each upper level reads as a classic loft canvas: open-span areas that can run benching, studio tables, or flexible exhibition walls down the center, while perimeter zones along the window lines naturally lend themselves to enclosed rooms. Those perimeter rooms can be built as private offices, meeting rooms, edit suites, consultation rooms, or quiet focus rooms, depending on the user’s needs, without destroying the loft feel that makes SoHo space valuable in the first place.

Interior character supports the narrative buyers want here, with warm loft textures, tall ceilings, strong natural light potential, and the ability to create a “front-to-back” experience that feels curated rather than corporate. Below grade, the basement and sub-basement levels expand utility in a meaningful way, providing the kind of supplemental square footage that can handle storage, wardrobe, sample rooms, secure archives, mechanical support, or production space that would otherwise be costly to replicate above grade. From a planning standpoint, the building’s multi-level configuration also gives optionality for a live-work style layout, a private penthouse-style top floor, or a dedicated executive level, while keeping brand or operational functions neatly separated on the lower floors. For a buyer seeking a signature SoHo asset with flexibility, identity, and long-term upside, 435 Broome Street presents a rare, scalable, full-building platform.

Notes: With flexible zoning and exceptional versatility, it is ideal for a corporate headquarters with a Pied-à-Terre or as a grand private residence with retail or office use on the lower floors. Highlights include a condo-quality fourth-floor residence, elevator access, 1,700 square feet of development rights for a potential rooftop penthouse, and two basements, one with 10-foot ceilings and the potential to add 2,000 square feet of additional retail space. Steeped in architectural history and located near Nolita, Tribeca, NoHo, and Hudson Square, 435 Broome is a timeless asset in the heart of downtown Manhattan.

Located at the vibrant crossroads of SoHo, the iconic 435 Broome Street offers a rare opportunity for those seeking to make a bold architectural and cultural statement. This five-story, landmarked cast iron loft building has been meticulously maintained by the Rosenstein family since 1967 and can be delivered vacant.