Milton Coste

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(917) 416-7433

SOLD FOR $5,650,000

· Closed September 29, 2022

39 W 23RD Street #18A
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Closed For Sale Condo

$5,650,000

$2,949 per sq ft

39 W 23RD Street #18A

Flatiron, Manhattan

FLATIRON HOUSE

MLS® #RLS10799319

RLS at REBNY

Listing by Corcoran Group

3

Bedrooms

3

Baths

1,916

Sq. Ft.

2022

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Living Area 1,916 sq ft
Year Built 2022
Ownership Condo
HOA/Common Charges $2,844/mo
Property Taxes $37,824/yr
Parking Garage
Neighborhood Flatiron
Floor 18 of 24

Property Highlights

  • Exposure: East,South,West facing
  • Outdoor Space: Balcony
  • Parking: Private garage

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 3 Full
Floor 18 of 24
Exposure East,South,West
Pets Yes
Cross Street FIFTH AVENUE and SIXTH AVENUE
Year Built 2022 (New)
Living Area 1,916 sq ft
Parking Garage Available

Description

Designed by COOKFOX Architects and offering a 1,916 SF interior and 211 SF of planted and irrigated outdoor loggias, Residence 18A is a half-floor three-bedroom, three bathroom residence with sweeping landmark views from floor-to-ceiling windows. A gracious entry foyer leads to an open living and dining room with bright east exposures and views of The Clocktower offset by a planted loggia that runs the full length of the windows and accessible from the living room. The open kitchen features ample custom oak, lacquer, and ribbed glass cabinetry framed in brass, along with Calacatta Lincoln marble slab countertops and backsplashes. Appliances include a Thermador six burner gas range with a vented hood, a Bosch speed oven and dishwasher, and a Gaggenau refrigerator/freezer and full height wine refrigerator. The primary suite, on the south side of the residence, offers access to a second planted loggia and is generously sized with a large walk-in closet. A five-fixture primary bathroom a customer vanity, heated marble floors, a 6' Kohler bathtub, a glass-enclosed shower, and water closet by Toto. Two secondary bedrooms, one facing south and one facing south and east, overlook the planted loggia. The corner secondary bedroom offers direct loggia access. The ensuite secondary bath is finished with limestone flooring, Ann Sacks textured ceramic tiles, custom vanity, Duravit shower/tub, and water closet by Toto. The third bathroom is finished with Gaudi marble flooring and wainscoting with a rubbed limestone accent wall, a custom vanity, a shower, and a water closet by Toto. All bathrooms are outfitted Watermark oil rubbed bronze fittings. White oak wide plank flooring (5.5" to 9.5"), central heating and air cooling, washer and vented dryer, and ample storage complete this home.

Flatiron House spans 23rd to 24th Street with two buildings linked by a planted garden and an architectural glass walkway. Residence 18A is situated in the 23rd Street tower building. Located at the crossroads of Chelsea and Flatiron neighborhoods, Flatiron House offers a unique opportunity to have it all in one of the city's most desirable locations. Flatiron House offers a suite of tranquil amenities all designed by COOKFOX including an attended lobby, a fitness center with an adjacent terrace, a lush planted garden, a residents' lounge, and a game room. Located just half a block from Madison Square Park, Flatiron House's location affords residents convenient access to some of the city's best restaurants, museums, galleries, and transportation.

Renderings are for finishes and not representative of the floorplan.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Exterior Features

Balcony Balcony

Appliances

Dryer Washer Dryer Allowed Washer

Building Information

Building FLATIRON HOUSE
Total Units 44
Stories 24

Financial Details

Common Charges $2,844/mo
RE Taxes $37,824/yr ($3,152/mo)
Original Price $5,450,000
Sale Price $5,650,000

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

121

Median Asking Price

$2.29M

Median $/Sqft

$1,724

Avg Days on Market

N/A

New This Week

7

Price Reduced

31%

Sold (30 Days)

11

Median Sale Price

$2.80M

Live data from RLS at REBNY • Updated 3/24/26, 12:36 PM EST

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Location

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39 W 23RD Street #18A, Flatiron, New York County • Near FIFTH AVENUE and SIXTH AVENUE

Floor Plans

Floor Plan
MLS® ID: RLS10799319
First Listed: 5/2/2022
Price Changed: 5/2/2022
Closed: 9/29/2022
Contract Date: 4/27/2022

Listing Courtesy of Corcoran Group - Flatiron House Sales Office

Listing Contact: (212) 221-3923

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 3/24/2026 at 4:36 PM UTC

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