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34 West 21st Street Flatiron District New York NY 10010
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  2. 34 West 21st Street
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
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The Flatiron Loft House

34 West 21st Street

Flatiron District | NY
Fifth Avenue & Avenue of the Americas

Schedule a Viewing
$ 10,750,000
Building For Sale
Property Type
Active
Status
12
Rooms
7,975/741
ASF/ASM
$ 118,548
Real Estate Taxes [Per Annum]
  • 34 West 21st Street
  • $ 10,750,000
34 West 21st Street Flatiron District New York NY 10010

Building Details

34 West 21st Street Flatiron District New York NY 10010
Single Family
Ownership
Townhouse
Building Type
Video Intercom
Service Level
Elevator
Access
822/59
Block/Lot
15'5"x92'
Building Size
16'1"x92'
Lot Size
C6-4A
Zoning
2021
Year Built
7/1
Floors/Apts

Photos

34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010

Floor Plan

34 West 21st Street Flatiron District New York NY 10010
34 West 21st Street Flatiron District New York NY 10010

Description

Introducing a Vanderploeg Team Exclusive at Douglas Elliman: 

34 West 21st Street presents a rare opportunity to own a newly constructed 8,000 square foot turn-key 5 bedroom/5 bath one unit home, boutique office building or private members club in the heart of New York City. Designed by acclaimed architect Karl Fischer and interior designer Andres Escobar, this 7-story building represents a masterclass in modern architecture. Oversized windows, high-end finishes and soaring ceiling heights (including almost 16' on the parlor floor and 28' in the double height chef's kitchen) give the property a modern and open feel throughout. The private garage and commercial grade glass elevator provide easy access to and throughout the building. The large garden, roof terrace, and sauna provide a tranquil retreat in one of the liveliest neighborhoods in Manhattan. The C5-6 / R10A zoning is one of the most flexible in the city and permits nearly all commercial and residential uses.

The Flatiron district offers the best of New York City including world class dining, art institutions and historic architecture. Notable venues just moments away include 11 Madison Park, Eataly, and Madison Square Park. Reach out to us via email or phone to schedule an appointment.

 

Introducing a Vanderploeg Team Exclusive at Douglas Elliman: 

34 West 21st Street presents a rare opportunity to own a newly constructed 8,000 square foot turn-key 5 bedroom/5 bath one unit home, boutique office building or private members club in the heart of New York City. Designed by acclaimed architect Karl Fischer and interior designer Andres Escobar, this 7-story building represents a masterclass in modern architecture. Oversized windows, high-end finishes and soaring ceiling heights (including almost 16' on the parlor floor and 28' in the double height chef's kitchen) give the property a modern and open feel throughout. The private garage and commercial grade glass elevator provide easy access to and throughout the building. The large garden, roof terrace, and sauna provide a tranquil retreat in one of the liveliest neighborhoods in Manhattan. The C5-6 / R10A zoning is one of the most flexible in the city and permits nearly all commercial and residential uses.

The Flatiron district offers the best of New York City including world class dining, art institutions and historic architecture. Notable venues just moments away include 11 Madison Park, Eataly, and Madison Square Park. Reach out to us via email or phone to schedule an appointment.

 


Listing Courtesy of Douglas Elliman Real Estate

Features

A/C [Central]
Garden
Roof Deck
Sauna
Terrace
34 West 21st Street Flatiron District New York NY 10010

Contact

License Licensed As: Michael Segerman
Michael Segerman

Michael Segerman

License Licensed As: Michael Segerman

Principal

W: 516-297-3337
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This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 REBNY Listing Service, Inc. All rights reserved. All information is intended only for the Registrant’s personal, non-commercial use. RLS Data display by Current Real Estate Advisors. Additional building data provided by On-Line Residential [OLR].
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
Listing ID: 57302TH