How a century-old loft on East 25th Street was reinvented

Republic Investment Company and Nomad repositioned 137 East 25th Street around open, whiteboxed floors. What changed, what the block is like, and how tenants get there.

By Calvin BruwelheideAssociate, Nomad GroupAugust 21, 2025 · 3 min read

On a block that bridges Gramercy, NoMad and Kips Bay, a century-old loft building has been reworked for how New York companies work now. At 137 East 25th Street, Republic Investment Company set out to do more than renovate a Midtown South classic. It set out to reinvent it.

Republic partnered with Nomad across strategy, design and execution: brokerage positioning, architectural floorplans, MEP coordination and a curated furniture program. The goal was a building that feels modern, flexible and distinctly New York.

From outdated to open

Ownership and Nomad treated the historic structure as a canvas rather than a constraint. They agreed on open, whiteboxed floors with high ceilings, modern lighting and layouts that make the most of the building’s block-through footprint.

Each 8,308 SF floor plate now supports collaboration and growth, and a modern furniture program lets fast-growing companies scale without losing cohesion. The building keeps its character while looking forward.

Why it matters here

Midtown South was once known for light manufacturing and publishing. It is now one of the country’s most competitive office markets. Loft buildings drew tech firms in the 2010s, and the pull has continued. Pinterest recently took space nearby at 11 Madison Avenue, joining UBS and Sony Music, the New York Life Building anchors Madison Square Park, and creative growth companies and institutional firms alike keep moving to the neighborhood. For the wider picture, see Unicorn Lane.

What the block is like

Unlike Midtown’s glass towers, this stretch of Manhattan runs on creative energy and a neighborhood scale. Walk east from Madison Avenue toward Third and you move from landmark towers to residential side streets, from legacy corporations to boutique agencies. 137 East 25th Street sits in the middle of that range. Baruch College, still a tenant in the building, adds to the mix of education, commerce and community.

Nearby

  • Madison Square Park, minutes away, with public art
  • Eataly Flatiron, busy at lunch
  • Union Square Cafe and Upland for after work
  • Cafes on nearly every corner

Getting there

Transit from 137 East 25th Street
ModeAccess
6 train23rd Street station, two blocks away
N/R/W and F/MWithin a five-minute walk
Citi BikeDocks along Park Avenue South and Madison Square Park

The building has near-perfect Transit and Walk Scores.

A building that keeps evolving

137 East 25th Street began by serving manufacturers, spent decades as a home for publishing and education, and now offers modern offices. Its latest chapter gives tenants more than square footage: sunlight across open floors, Madison Square Park around the corner and a neighborhood full of culture and commerce. History and modern work meet here, in the design and in the day-to-day.

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