Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

Under Contract – Backup offers may be accepted

400 E 56th Street #17G
Interested in this property?
Pending For Sale Co-op

$1,275,000

400 E 56th Street #17G

Sutton, Manhattan

Plaza 400

MLS® #RLS20047039

RLS at REBNY

Listing by The Roebling Group LLC

2

Bedrooms

2

Baths

N/A

Sq. Ft.

1968

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Lot Size 46,763 sq ft
Year Built 1968
Ownership Co-op
Maintenance $2,811.95/mo
Parking Garage
Neighborhood Sutton
Floor 17 of 40

Property Highlights

  • Views: City
  • Outdoor Space: Rooftop

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 2 Full
Floor 17 of 40
View City
Pets CatsOk, DogsOk
Year Built 1968
Parking Features Garage
Structure Type MultiFamily
Furnished Unfurnished
Lot Size 46,763 sq ft
Parcel # 1367-0001-00400-000-000017G
Block/Lot 01367/0001

Listing History

Event Date Price Change
Listed Sep 8, 2025 $1,275,000 -
Currently Jun 22, 2026 $1,275,000 -

Description

Welcome to Plaza 400, one of Sutton Place’s most prestigious full-service cooperatives, where luxury living meets exceptional amenities and white-glove service. This spacious and light-filled two-bedroom, two-bath corner residence offers an inviting blend of elegance and comfort. A gracious foyer with two large closets leads to an expansive 30-foot living room, opening seamlessly onto a private balcony with sweeping city views—perfect for both entertaining and quiet retreat. The renovated kitchen is thoughtfully designed with stainless steel appliances, custom cabinetry, and ample counter space, including a dining bar for casual meals. The oversized primary suite boasts windows on two exposures, exceptional proportions, and an abundance of custom-fitted closets - including two walk-ins - plus a beautifully renovated en-suite bath finished in marble with a window for natural light. Plaza 400 sets the standard for white-glove co-op living, offering a 24-hour doorman, concierge, a spectacular rooftop pool and sundeck with panoramic views, a modern fitness center, children’s playroom, residents’ lounge, bicycle room, and in-building parking with a separate 55th Street entrance. Residents also enjoy the convenience of a circular driveway, updated laundry facilities, and a live-in superintendent with full staff. Located in the highly sought-after Sutton Place neighborhood, Plaza 400 offers easy access to public transportation, restaurants, parks, and shopping. Utilities are included in the maintenance, and pets are welcome. A 2% flip tax is paid by the buyer, and the building permits pieds-à-terre, co-purchasing, and guarantors. Discover the elegance, comfort, and exceptional lifestyle that await you at Plaza 400.

Features & Amenities

Interior Features

Building In Basement In Basement

Exterior Features

Private Outdoor Space Over60 Sqft Rooftop

Building Amenities

Elevators

Building Information

Building Plaza 400
Building Data View Compliance & Permits
Total Units 629
Stories 40
Structure MultiFamily

Financial Details

Maintenance $2,811.95/mo

Sutton Place stretches from East 53rd to East 59th Street along the East River, featuring elegant pre-war co-ops with limestone facades, Tudor Revival apartment houses, and classic townhouses on low-traffic, tree-lined blocks. The Lexington Avenue-53rd Street station (E/M) and the 59th Street station (4/5/6/N/Q/R) provide north-south and crosstown connections. Six pocket parks maintained by the Sutton Place Parks Conservancy overlook the East River waterfront.

Sutton Live Market Data

View Neighborhood

Active Listings

0

Median Asking Price

N/A

Median $/Sqft

N/A

Avg Days on Market

N/A

New This Week

0

Price Reduced

N/A

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 6/22/26, 11:54 AM EST

Recently Sold in Sutton

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Location

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400 E 56th Street #17G, Sutton, New York County

Building Information

Official NYC property records for this building

1969
Year Built
57 years old
38
Floors
629
Residential Units
R10
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $128,852,550
Land Value: $15,346,350
Exemptions: $1,233,751

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

Lot Area: 46,763 SF
Building Area: 967,300 SF
Built FAR: 20.69
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 monthly maintenance are $2,811.95 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms.

According to MLS records, the building was constructed in 1968, making it approximately 58 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

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: RLS20047039
First Listed: 9/8/2025
On Market: 9/8/2025
Price Changed: 9/8/2025
Pending Since: 12/1/2025
Contract Date: 8/8/2025

Listing Courtesy of The Roebling Group LLC - Corey Cohen

Listing Contact: (646) 475-7514

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 6/22/2026 at 3:54 PM UTC

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