Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

400 E 56TH Street #17F
Pending For Sale Co-op

$750,000

$789 per sq ft

400 E 56TH Street #17F

Sutton Place, Manhattan

Plaza 400

MLS® #RLS20062533

RLS at REBNY

Listing by Corcoran Group

1

Bedroom

2.5

Baths

950

Sq. Ft.

1969

Year Built

Quick Summary

Bedrooms 1
Bathrooms 2 full, 1 half
Living Area 950 sq ft
Year Built 1969
Ownership Co-op
Maintenance $2,039/mo
Parking Garage
Neighborhood Sutton Place
Floor 40 of 40

Property Highlights

  • Views: City
  • Exposure: North facing
  • Climate Control: Central Air

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full, 1 Half
Floor 40 of 40
View City
Exposure North
Cooling Central Air
Pets Yes
Year Built 1969
Living Area 950 sq ft
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1367-0001-00400-000-000017F
Block/Lot 01367/0001

Description

Live in Plaza 400 in a spacious west-facing 1 bedroom, 1.5 bathroom apartment in the heart of Sutton Place. Upon entry, you're welcomed into a large living room with a separate dining area (currently converted to a sleeping area, also great for an office). The kitchen is equipped with Samsung appliances and a GE refrigerator. The king-sized primary suite offers generous proportions and abundant potential for customized storage.

This oversized 1 bedroom in Plaza 400 offers terrific value, outstanding storage (a huge walk-in closet!), a half bath, and has a bonus room off the living room. Who doesn't need more space in Manhattan? 

Plaza 400 is a full-service, doorman building with hotel-like service and amenities. The building has an efficient and attentive management team within the building, as well as an entire service staff, in addition to a live-in resident manager. It has 4 Passenger elevators (2 express) as well as 2 service elevators. There is a newly renovated rooftop amenity area complete with an event space, a children's play area, and a rooftop pool. A well-equipped gym and an on-site garage is also available for residents. Parking is available with a separate entrance on 55th Street and a circular driveway on 56th for convenient pick-ups and drop-offs.  
 
Located in the wonderful residential neighborhood of Sutton Place, Plaza 400 balances a peaceful setting with easy access to transportation: the building is conveniently located a few blocks away from the 59th Street Bridge and FDR Drive, and the Lexington Avenue/53rd street E/M trains are also nearby. Shopping including Whole Foods and the new Trader Joe's three blocks away. Dozens of restaurants in every cuisine imaginable (American, Greek, Italian, French, Japanese, South Indian, and Lebanese to name a few) are within a few blocks. Pets and pieds-à-terre are permitted. 2% flip tax paid by purchaser.

Features & Amenities

Interior Features

Building Other

Exterior Features

Building Roof Deck Private Outdoor Space Over60 Sqft

Building Amenities

Bike Storage Common Playroom Concierge Indoor Pool

Building Information

Building Plaza 400
Total Units 628
Stories 40
Structure HighRise

Financial Details

Maintenance $2,039/mo

Sutton Place is a secluded and prestigious residential enclave known for its quiet elegance and stunning East River views. This neighborhood offers a 'small-town' feel within the city, defined by its private parks and classic architecture. The housing stock is predominantly composed of grand, white-glove cooperatives, many of which feature expansive layouts and historic details that appeal to discerning buyers seeking privacy.

Sutton Place Live Market Data

View Neighborhood

Active Listings

221

Median Asking Price

$1.20M

Median $/Sqft

$1,127

Avg Days on Market

N/A

New This Week

8

Price Reduced

36%

Sold (30 Days)

16

Median Sale Price

$1.09M

Live data from RLS at REBNY • Updated 2/26/26, 6:42 AM EST

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Location

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400 E 56TH Street #17F, Sutton Place, New York County

MLS® ID: RLS20062533
First Listed: 12/5/2025
On Market: 12/5/2025
Price Changed: 12/5/2025
Pending Since: 1/8/2026
Contract Date: 12/5/2025

Listing Courtesy of Corcoran Group - Philip Wells

Listing Contact: (917) 993-4137

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/26/2026 at 11:42 AM UTC

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