Milton Coste

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(917) 416-7433

SOLD FOR $3,150,000

· Closed June 26, 2014

15 W 20TH Street #2B
Closed For Sale Condo

$3,150,000

$1,357 per sq ft

15 W 20TH Street #2B

Flatiron, Manhattan

ALTAIR 20

MLS® #RLS10089423

RLS at REBNY

Listing by Halstead dba Brown Harris Stevens Residential Sales LLC

2

Bedrooms

3

Baths

2,322

Sq. Ft.

2007

Year Built

Quick Summary

Bedrooms 2
Bathrooms 3
Living Area 2,322 sq ft
Year Built 2007
Ownership Condo
HOA/Common Charges $1,897/mo
Property Taxes $23,208/yr
Neighborhood Flatiron

Property Highlights

  • Exposure: North,South,West facing
  • Style: Prewar architecture

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths null Full
Exposure North,South,West
Pets Yes
Year Built 2007
Living Area 2,322 sq ft
Architectural Style Prewar
Parcel # 0822-1303

Description

Luxury living abounds in this stunning loft-like two bedroom + home office condo with soaring 10 foot ceilings and more than 2,300 square feet in the heart of Chelsea's Flatiron District. Easily converted to a three bedroom (see alternate floor plan), this apartment is perfectly designed with contemporary finishes and details, including gorgeous cherry-wood wide plank floors throughout and recent energy-efficient custom lighting upgrades. A private key-locked elevator opens directly into this mint-condition home revealing an expansive and inviting living/dining room bathed in an abundance of light with five enormous windows facing south. It is the perfect space for entertaining and comfortably fits a formal dining table with seating for ten! The heart of the home is a custom Valcucine kitchen featuring high-end appliances including Sub-Zero refrigerator & wine fridge, Miele oven & externally vented stovetop, Miele dishwasher, built-in Miele coffee & espresso maker, and built-in speakers. A peaceful retreat, the master bedroom offers a walk-in closet and en-suite spa bathroom. The zen-oasis features a glass-enclosed Dornbracht rainshower, deep soaking tub, water closet, double sink vanity, heated floors, and natural stone tiles in soothing colors. Likewise, a generous second bedroom includes an en-suite bathroom. The large home office is the ultimate bonus room complete with a custom-designed walnut wood work station for two and plenty of shelving, plus it's located across the hall from a third full bathroom. You are sure to appreciate having your own laundry room with Miele washer and dryer, and a separate utility closet with ample space for cleaning supplies and access to the trash compactor chute. Other highlights include central air & heat, security system, and low carrying costs. A private storage unit (375 cubic feet) in the basement transfers with the apartment. Altair 20 is an intimate, boutique building with just 17 residences boasting a part-time doorman daily, fitness center from La Palestra, cabana-style roof deck with gas grill, and an elegant lobby. Both FIOS and Time Warner services available. Conveniently located near public transportation as well as high-end shopping on Fifth Avenue, Madison Square Park, Mario Batali's Eataly, Trader Joe's, Whole Foods, Union Square Farmer's Market, and 11 Michelin-starred restaurants! Plus Equinox gym is just around the corner!

Building Information

Building ALTAIR 20
Total Units 17
Style Prewar

Financial Details

Common Charges $1,897/mo
RE Taxes $23,208/yr ($1,934/mo)
Original Price $3,500,000
Previous Price $3,075,000

The Flatiron District is a vibrant intersection of history, technology, and luxury living. Named after the iconic Flatiron Building, the neighborhood is centered around Madison Square Park and is a hub for the city's 'Silicon Alley.' The real estate market is famous for its grand cast-iron loft buildings with high ceilings and expansive floor plans, alongside ultra-luxury glass towers that offer modern amenities and central Manhattan convenience.

Flatiron Live Market Data

View Neighborhood

Active Listings

119

Median Asking Price

$2.29M

Median $/Sqft

$1,684

Avg Days on Market

N/A

New This Week

5

Price Reduced

30%

Sold (30 Days)

10

Median Sale Price

$2.80M

Live data from RLS at REBNY • Updated 3/27/26, 9:12 AM EST

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Location

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15 W 20TH Street #2B, Flatiron, New York County

MLS® ID: RLS10089423
First Listed: 3/19/2014
Price Changed: 5/2/2014
Closed: 6/26/2014
Contract Date: 3/19/2014

Listing Courtesy of Halstead dba Brown Harris Stevens Residential Sales LLC - Louise Phillips Forbes

Listing Contact: (212) 381-3329

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

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RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 3/27/2026 at 1:12 PM UTC

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