Office Space for 50 People in Flatiron

A 50-person team needs roughly 8,750 square feet in Flatiron, allowing about 175 sq ft per person including meeting rooms and common space. Nomad currently has 2 spaces in that range at a median of $43 per square foot per year, about $31,354 a month for 8,750 sq ft.

Updated 2026-10-01 · 8,750 sq ft · 2 matching · Nomad Group

Office Space for 50 People in Flatiron, New York office space
Team size50 people
Space needed~8,750 sq ft
Per person175 sq ft
Median, matching floors$43 / sq ft
Est. monthly$31,354
Worth knowing

Every figure here comes from the Flatiron floors we represent today and moves as the book moves. The $43 median is the only published rent among the two matching floors, $72 is the median across all six Flatiron availabilities, $65 the median across our New York book, and the per-head figures divide asking rent across fifty people, not rated desks.

What the 175 feet per person is buying

The 8,750 is a planning allowance, not a furniture order. Take the loss factor out and a designer draws on roughly 7,000 usable feet, of which fifty workstations and their aisles claim about 3,250.

  • Enclosed meeting rooms, close to 900 feet, the reason a floor rated for fifty desks cannot hold fifty desks and a boardroom.
  • Five or six phone rooms at roughly 50 feet each, which stop being optional past thirty heads.
  • A pantry near 600 feet, reception, storage and an IT closet at another 500, and roughly 1,500 feet of corridor and slack.

Private offices along the window line push past 200 feet a head, so those teams should size closer to 10,000. Shared desks work down toward 141, which is what 137 East 25th Street's rating already says: 59 dense, 47 at the allowance, 37 with offices.

What fifty people cost here, and against the city

Only one of the two matching floors publishes a rent, so $43 is both the median on this page and what 137 East 25th Street asks. At 8,750 square feet that models to $376,250 a year, $31,354 a month, $627 per person per month.

Against $65, the median across our current New York availability, the same footprint runs $568,750 a year and $47,396 a month, so fifty people housed at $43 save $192,500 annually. That reads oddly next to Flatiron's own $72 median, 12% above the city, but the floors large enough for fifty are simply the cheapest ones open this month.

Neither figure is the check. Electricity is billed on top at $2 to $4 per square foot, another $17,500 to $35,000 a year at this size, and taxes arrive through a base-year escalation that compounds. Free rent and an improvement allowance move a five-year cost further than a dollar off the asking rent.

What a floor for fifty has to contain

Every foot quoted here is rentable, carrying its share of the lobby, corridors and mechanical rooms. Usable lands 15-25% below, so 8,750 rentable becomes 6,563 to 7,438 drawable feet, or 131 to 149 per person. Ask for the usable number and a test fit before signing.

Fifty people hold four or five conversations at once on an ordinary Tuesday, and that concurrency sets the room program more than the seat count. Plan one room seating twelve to fourteen, three or four sized for four to six, and a phone room per eight to ten people.

One plate or two is the live question between these listings. 137 East 25th Street keeps the team in a single room; 30 West 21st Street is the entire ninth and tenth floors, so fifty people split about 25 and 25 and inherit two pantries. How the floors connect is the first thing to walk on a tour.

Seventy-five people, and the clauses that get you there

Half again this headcount is 75 people and 13,125 square feet, $564,375 a year at $43 and $945,000 at the Flatiron median. Nothing on our Flatiron book reaches it. The 10,562 at 30 West 21st Street is the largest floor the neighborhood offers today at 60 desks, which is one strong hiring year; 137 East 25th Street is rated 47, so fifty people arrive at its ceiling.

Term length settles that arithmetic. A direct lease on a full floor this size runs five to seven years, because the landlord amortizes free rent and improvement money across the term and will not fund a fit-out on three. A shorter term costs you the allowance.

Buy the flexibility back in the clauses. A right of first offer is worth what the building can deliver, and at 30 West 21st Street that includes the 5,250-foot penthouse we also carry. Settle sublease language in the same round: consent not unreasonably withheld, no recapture right, profit split rather than surrendered.

The two Flatiron floors that fit fifty right now

  • 137 East 25th Street, 6th Floor. 8,308 square feet at $43, about $29,770 a month, rated 47 desks. Across fifty people that is 166 rentable feet and $595 a head per month, the lowest cost per person here and the tighter fit.
  • 30 West 21st Street, Entire 9th and 10th Floors. 10,562 square feet rated 60 desks, floor plan and photographs on the listing, rent quoted on request. At fifty people that is 211 rentable feet each and ten seats of hiring room.

The cheaper floor is full on move-in day; the larger one splits the company across two levels. Send the hiring plan and we will test fit both.

How much office space does a 50-person team need?

About 8,750 square feet, at 175 sq ft per person. That covers desks, meeting rooms, a pantry and circulation. Teams planning to grow usually take 15–25% more.

What does office space for 50 people cost in Flatiron?

Across the 2 Flatiron floors that fit this footprint the median is $43 per square foot per year, so 8,750 sq ft costs roughly $31,354 per month, or $376,250 annually before electricity and buildout.

What is available right now for a 50-person team in Flatiron?

2 spaces fit that footprint: 137 East 25th Street [6th Floor] (8,308 sq ft, $43/sq ft); 30 West 21st Street [Entire 9th & 10th Floors] (10,562 sq ft).

What is a loss factor and why does it matter at this size?

New York rents on rentable square feet, which include a share of lobbies, corridors and mechanical space. Usable area typically runs 15–25% below rentable, so a floor that “fits” on paper can be tight in practice. Always plan the layout on usable feet.

Should we lease for the team we have or the team we're hiring?

Take the hiring plan seriously but not literally: most growing teams lease 15–25% over current headcount, or negotiate expansion rights or a shorter term instead of paying for empty desks from day one.

Furnished or buildout at this size?

Pre-built and furnished floors trade some identity for speed: weeks instead of months. A custom buildout pays back when the team will stay past the disruption. The decision is mostly about how certain the two-year headcount is.

Does hybrid change how much space we need?

Yes, but less than expected. Desk sharing shrinks workstations, then meeting rooms, phone booths and collaboration space grow to fill the gap. Most hybrid teams land only 10–20% below a full-time footprint.

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