Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
32 W 18TH Street #4A
Interested in this property?
Active For Sale Condo

$4,250,000

$1,413 per sq ft

32 W 18TH Street #4A

Flatiron, Manhattan

Altair 18

MLS® #RLS20078695

RLS at REBNY

Listing by Corcoran Group

3

Bedrooms

3

Baths

3,007

Sq. Ft.

1908

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Living Area 3,007 sq ft
Year Built 1908
Ownership Condo
HOA/Common Charges $5,863/mo
Property Taxes Contact for details
Neighborhood Flatiron
Floor 4 of 12

Property Highlights

  • Exposure: North,South facing
  • Fireplace: 1 fireplace
  • Style: Loft architecture

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 3 Full
Floor 4 of 12
Exposure North,South
Cooling Other
Pets Yes
Year Built 1908
Living Area 3,007 sq ft
Architectural Style Loft
Basement Other
Parcel # 0819-1408
Block/Lot 00819/1408

Listing History

Event Date Price Change
Listed Mar 22, 2026 $4,250,000 -
Currently May 7, 2026 $4,250,000 -

Description

SATURDAY 1-2:30PM OPEN HOUSE BY APPT
Located in the heart of the Flatiron District, this expansive and stylish 3 bedroom, 3 bathroom loft boasts soaring 10 foot ceilings, oversized windows and a wood burning fireplace. With over 3,000 sq. ft. of space, the residence is built for effortless entertaining and comfortable urban living. 32 West 18th Street is an intimate 21 unit boutique condominium featuring a 24/7 attended lobby wrapped with Laurelwood, a La Palestra designed fitness center, a roof deck with gas grill and spectacular city views and private storage, which transfers with the apartment.

Upon entering the home, one is greeted to a huge open floor plan marked by radiant heated limestone floors, generous walls for artwork, custom lighting and North facing oversized windows overlooking a gorgeous Beaux-Arts building. The living area, with wood burning fireplace, can accommodate multiple seating arrangements and seamlessly connects to a dining room and a tastefully-done kitchen and bar. The stunning open 18' foot Valcucine chef's kitchen features white-glass countertops, a grey quartz island and classic white cabinetry. The impeccable kitchen is fitted with all top of the line appliances by Miele and Sub Zero, including double ovens, a cappuccino maker, and a dual zone wine cooler. A gallery, lined with custom closets, leads to the corner primary bedroom and second bedroom, both with wide plank, oak flooring and radiant heat throughout. The impressive and well appointed primary bedroom is pin drop quiet and showcases a large finished walk-in-closet, with one additional closet and a refined spa-like en-suite bathroom. The second bedroom features an en-suite bath and a large closet. The third bedroom is located off the living room and there is a full bath in the gallery hallway. Additional highlights from this discerning home include a Washer/Dryer, three-zone A/C System, motorized black out shades and sound system. Only two residences per floor and pet friendly.

Just around the corner from Madison Square Park and lower Fifth Avenue, Altair Lofts is a boutique condominium with full time doorman, stunning roof deck with commanding city views, a large gas grill and a fully equipped fitness center. It is surrounded by restaurants, bars, cafes, and shops and is minutes from Union and Madison Square Parks. Nearby subway lines include the 4/5/6/F/M/L/N/Q/R/W.

Features & Amenities

Interior Features

Dining Area High Ceilings Building None In Unit Fireplace (1)

Exterior Features

Building Roof Deck Private Outdoor Space Under60 Sqft

Building Amenities

Storage

Appliances

Dishwasher

Building Information

Financial Details

Common Charges $5,863/mo
RE Taxes Contact for details

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

134

Median Asking Price

$2.27M

Median $/Sqft

$1,758

Avg Days on Market

N/A

New This Week

14

Price Reduced

26%

Sold (30 Days)

11

Median Sale Price

$2.16M

Live data from RLS at REBNY • Updated 5/7/26, 2:56 PM EST

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Location

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32 W 18TH Street #4A, Flatiron, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1908
Year Built
118 years old
12
Floors
21
Residential Units
C6-4A
Zoning District
Condominiums Historic District: Ladies' Mile Historic District

Tax & Assessment

Assessed Value: $11,336,847
Land Value: $2,204,997
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 6,900 SF
Building Area: 73,288 SF
Built FAR: 10.62
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed common charges are $5,863 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 3 full bathrooms.

The listed interior living area is 3,007 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1908, making it approximately 118 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pets are permitted at this property: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $4,250,000 for 3,007 sq ft, the asking price per square foot is approximately $1,413. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20078695
First Listed: 3/22/2026
On Market: 3/22/2026
Price Changed: 3/22/2026
Contract Date: 3/22/2026

Listing Courtesy of Corcoran Group - Jennifer L Ireland Kubis

Listing Contact: (917) 669-1440

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 5/7/2026 at 6:56 PM UTC

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