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Fully Furnished High-Floor Office in Flatiron

12 W 21st St, Suite 1100, New York, NY, 10010

Fully Furnished High-Floor Office in Flatiron

12 W 21st St, Suite 1100, New York, NY, 10010
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Fully Private
Estimated at $25,491/ mo
38 desk maximum
2 meeting rooms
3 phone booths
5,274 sqft

Workspace options

Fully private

A fully-customizable office suite with secure access

See description for lease details

About the space

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.

$25,491 a month is typical for Flatiron
View price comparison

What's included

Fully Furnished
Badge Access
Chairs
Controlled Access
Desks
Great Views
Guest Access
High Ceilings
Natural Light
Proximity to Transit
Snacks
24-hour access

Any questions?

If you have any questions about the space, lease terms, or anything else, you can send a message to this space's host.

Also includes Tandem concierge -

We'll help you with the details at no extra cost:

Includes Tandem Concierge

We'll help you with the details at no extra cost.

Legal
Insurance
Furniture
Janitorial
Utilities
Internet
Legal
Insurance
Furniture
Janitorial
Utilities
Internet
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Tour the space

Floor Plans

Space image 1

Location

Fully Private
Estimated at $25,491/ mo