108 Fifth Avenue: The Honest Guide to 108 Fifth Avenue, Flatiron

In the Flatiron District, you will find 108 fifth avenue condominium.

108 Fifth Avenue is a 47-unit condominium in the Flatiron District, built in 1895 by architect George B. Post and converted to residential use in the 1990s. Located two blocks from Union Square with zero HPD or DOB violations, it offers no-frills living in one of Manhattan’s most transit-accessible locations.

Sohmer Piano Building: The Honest Guide to 170 Fifth Avenue, Flatiron

sohmer piano building condominium photo in the background.

The Sohmer Piano Building at 170 Fifth Avenue is a 13-story, 11-unit luxury condominium built in 1897 and famous for its hand-applied 23.5-carat gold dome. Located directly across from Madison Square Park with zero violations and full-floor living, it represents one of Flatiron’s most architecturally significant but least liquid residential addresses.

One Madison New York City: The Honest Guide to 23 East 22nd Street, Flatiron

One Madison New York City: View of the prestige building of One Madison in the Flatiorn District.

One Madison is a 60-story, 53-unit luxury glass condominium at 23 East 22nd Street — one of the slenderest skyscrapers in the world — designed by CetraRuddy with interiors by Yabu Pushelberg, completed in 2013 after a three-year delay caused by developer bankruptcy. Positioned directly across from Madison Square Park at the foot of Madison Avenue, it offers floor-to-ceiling panoramic views, over 10,000 square feet of private amenities, and some of the most architecturally distinctive residences in downtown Manhattan.