Becoming available December, 2025

Suite 1100 at 12 W 21st Street is a 5,274-square-foot fully furnished, high-floor office in the Flatiron District. Featuring 2 meeting rooms (more meeting rooms can be built in depending on the lease agreement length) , an open workspace, and modern furnishings, this suite is move-in ready and ideal for businesses seeking a flexible, professional environment. Large windows allow for abundant natural light, creating a bright and inviting workspace in one of Manhattan’s most desirable neighborhoods.

This is a direct lease. Pricing and terms are negotiable. Utilities and janitorial are not included; Tandem will assist with onboarding and coordinating vendors. The space is fully furnished, offering a seamless transition for tenants.

Neighborhood Flatiron is a dynamic business hub, home to a mix of tech companies, startups, and creative firms. With excellent access to public transit (including the 1, F/M, N/R/W, and 6 subway lines), this location provides an ideal balance of work and lifestyle amenities.

Meeting Room Summary The space includes 2 meeting rooms and 3 phone booths (more meeting rooms can be built in depending on the lease agreement length)

Privacy The space is currently ready for move-in!

Access 24/7 access is available.

Lease Term The host is asking for a 24-month commitment. Available late 2025.

Marketed By This space is marketed by Amy Fabian / Himmel + Meringoff.