Skip Navigation
StreetEasy Logo

2,259 ft²

$1,416 per ft²

6 rooms

2 beds

3 baths

recorded sale

Sold on 11/25/2025

Verified by closing records

Last listed for $3,450,000

Sign in to view price

Seller's agent

Pro
Teresa Alessandro

Licensed Associate Real Estate Broker

Compass

WANT TO STAY UPDATED?Save this home for email and push notifications on price and more.

This home has been saved by 101 users.

Listing by Compass, Corporate Broker, 2150 Broadway, New York, NY 10023

Common charges

$2,476/mo

Estimated payment

$25,695/mo

Legal disclaimerAll calculations are estimates provided by StreetEasy for informational purposes only. Actual amounts or financing terms may vary. Please contact your mortgage provider for specifics.

Taxes

$3,557/mo

Tax abatement

No info

About

Seller’s agent

/

Teresa Alessandro

Licensed Associate Real Estate Broker

Compass

Buyer’s agent

/

Louisa Gillen

Licensed Associate Real Estate Broker

Simple Real Estate

description

Renovated LOFT Condo in the heart of Flatiron.

Experience luxury in the form of privacy in this rare Downtown LOFT. Living at 15 West 20th Street, 9A, you are perfectly positioned at the crossroads of Flatiron, Chelsea, and NoMad, within a meticulously well kept condo. The structure encompasses pre-war history with modern renovations, sophistication, and the architecture often present in Tribeca.

Policies

  • Pets allowed

    Cats and dogs allowed

Home features

  • Central air

  • Dishwasher

  • Fireplace

    Gas

  • Hardwood floors

  • Private outdoor space

    Roof deck

  • View

    City, Skyline

  • Washer/dryer

Building amenities

Services and facilities

  • Doorman

    Part-time

  • Elevator

  • Live-in super

  • Package room

  • Storage space

    Cold storage, Locker/cage

  • Wheelchair access

Wellness and recreation

  • Gym

Shared outdoor space

  • Roof deck

About the building

Altair 20

15 West 20th Street, New York, NY 10011

Condo building inFlatiron

17 units

11 stories

1906 built

Property history

  • Price Change: No changes
  • Days on market: 141 daysThis is the number of days the listing has been on StreetEasy.
DatePriceEvent

11/25/2025

$3,200,000

Sold by Compass

9/30/2025

$3,450,000

In contract

5/12/2025

$3,450,000

Listed by Compass

3/2/2017

$3,135,000

Sold by Warburg

3/13/2017

$3,295,000

No longer available

Past listing photos

Sign in to take a closer look at how this home compares to similar homes.

Explore Flatiron

Transit

LocationDistance

RWat 23rd St

0.14 miles

FMat 23rd St

0.16 miles

PATHat 23rd Street Station

0.18 miles

FLM123at 14th St

0.22 miles

6at 23rd St

0.26 miles

About Flatiron

Rental prices shown are base rent before any fees. Visit listings for cost and fees breakdown.

SalesMedian asking price

2 beds

$2.75M

RentalsMedian asking base rent

2 beds

$9,822

Flatiron is a historic New York City neighborhood that has seen its fair share of change over the years. In the early 1900s, it was a major commercial and residential center. By the middle of the century, things stagnated as businesses and residents left in search of more space and lower rents. In recent years, stores, upscale restaurants, and new developments moved back in, and the neighborhood is seeing a significant resurgence. Fifth Avenue now bustles with some of the best shopping in the city, and restaurants run the gamut from Michelin-rated to Yelp-reviewed food trucks.

Flatiron is busiest at midday and cocktail hour and tends to quiet down a bit at night, although the lights never truly turn off. Proximity to Union Square and multiple subway lines make it an equally easy trip to Midtown or Downtown.

Learn more about Flatiron