Milton Coste

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(917) 416-7433
32 W 18TH Street #3A
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Active For Sale Condo

$3,995,000

$1,329 per sq ft

32 W 18TH Street #3A

Flatiron, Manhattan

Altair 18

MLS® #RLS20080818

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

3.5

Baths

3,007

Sq. Ft.

1908

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 3,007 sq ft
Year Built 1908
Ownership Condo
HOA/Common Charges $5,362/mo
Neighborhood Flatiron
Floor 3 of 12

Property Highlights

  • Views: City
  • Exposure: East,North,South facing
  • Fireplace: 1 fireplace

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full, 1 Half
Floor 3 of 12
View City
Exposure East,North,South
Cooling Other
Pets Yes
Year Built 1908
Living Area 3,007 sq ft
Architectural Style Loft
Basement Other
Parcel # 0819-1406
Block/Lot 00819/1406

Description

Many downtown lofts give you scale, but far fewer make that scale feel calm, warm, and genuinely easy to live in. This one does.

Eleven-foot ceilings and oversized mahogany-encased windows give the great room real volume and character, but what stays with you is not the size alone. It is how open, quiet, and immediately settling the room feels. Heated floors and a gas fireplace make it rarer still: a large downtown home that feels inviting the moment you walk in, and like somewhere you would actually want to return to at both ends of the day.

The kitchen stays fully open to the living area, which is exactly what you want when people are over, but it is built to function as a real everyday space rather than just a decorative one. Valcucine cabinetry, Sub-Zero and Miele appliances, a vented five-burner cooktop, built-in coffee service, and a concealed washer/dryer make it feel capable, efficient, and fully thought out. It supports daily life just as well as it supports entertaining, which is where many homes like this start to fall apart.

The primary suite carries that same sense of ease. Double exposures, plentiful storage, and a second fireplace make it feel genuinely removed from the rest of the home, while the marble-clad bath is scaled and finished in a way that feels restorative. The secondary bedroom is equally well supported, with generous storage and its own marble bath. The study, beside the living room and lit by oversized north-facing windows, gives the layout another layer of usefulness without feeling like leftover space. It can be a true office, guest room, or third bedroom, which is exactly why it matters. It gives the home flexibility without making any part of it feel improvised.

What makes this space so compelling is that nothing here feels forced. It can be social when you want it to be, private when you need it to be, and flexible without ever feeling compromised. Many three-bedroom homes can give you enough rooms. Far fewer make those rooms work together this naturally.

Additional comforts include heated floors, a hidden full-size washer/dryer, substantial built-in storage, full-service staffing, a fitness center, and a planted roof deck with sweeping views.

With just 22 units and two lofts per floor, Altair offers boutique scale and real discretion in a part of downtown defined by convenience. Designed by Centra Ruddy in 2005, it puts restaurants, parks, shopping, and transportation immediately outside, while preserving something much harder to find inside: quiet, order, and relief from the city's pace. That contrast is a big part of the appeal. You get the energy of Flatiron and Chelsea when you want it, but home still feels like a place where the day can actually come down.

What makes this one difficult to replace is that it resolves tradeoffs you already know too well: loft character versus comfort, city energy versus calm, openness versus actual livability. Many three-bedroom homes can give you enough rooms. Far fewer make those rooms work together with this much clarity, scale, and ease.

Features & Amenities

Interior Features

Building None In Unit Fireplace (1)

Exterior Features

Building Roof Deck

Building Amenities

Elevators

Building Information

Building Altair 18
Total Units 21
Stories 12
Style Loft

Financial Details

Common Charges $5,362/mo

The Flatiron District is a busy 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

121

Median Asking Price

$2.05M

Median $/Sqft

$1,636

Avg Days on Market

N/A

New This Week

8

Price Reduced

30%

Sold (30 Days)

12

Median Sale Price

$2.77M

Live data from RLS at REBNY • Updated 4/1/26, 7:55 PM EST

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Location

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32 W 18TH Street #3A, Flatiron, New York County

Floor Plans

Floor Plan
MLS® ID: RLS20080818
First Listed: 4/1/2026
On Market: 4/1/2026
Price Changed: 4/1/2026
Contract Date: 4/1/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Raphael E DeNiro

Listing Contact: 212-381-3344

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.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 4/1/2026 at 11:55 PM UTC

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