Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
400 E 56TH Street #6B

For Sale · Listing by Douglas Elliman Real Estate

400 E 56TH Street #6B

Sutton Place, Manhattan

$1,249,000

Interested in this property?
Active For Sale Co-op

$1,249,000

400 E 56TH Street #6B

Sutton Place, Manhattan

Plaza 400

MLS® #RLS20112714

RLS at REBNY

Listing by Douglas Elliman Real Estate

2
Bedrooms
2
Baths
N/A
Sq. Ft.
1969
Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Year Built 1969
Ownership Co-op
Maintenance $3,227/mo
Parking Garage
Neighborhood Sutton Place
Floor 6 of 40

Property Highlights

  • Views: City
  • Climate Control: Central Air
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full
Floor 6 of 40
View City
Cooling Central Air
Pets Yes
Year Built 1969
Parking Garage Available
Structure Type HighRise
Basement Other
Block/Lot 01367/0001

Listing History

Event Date Price Change
Listed Sep 4, 2026 $1,249,000 -
Currently Sep 4, 2026 $1,249,000 -

Description

Welcome to this sun filled 2-bedroom, 2 bath, 1,400 sq ft corner residence offering the level of luxury long associated with Plaza 400, one of Sutton Place's most sought after white-glove service cooperatives. Thoughtfully designed for both entertaining and everyday comfort, this home blends generous proportions with elegant finishes throughout. The entrance foyer, finished with classic parquet floors, opens into an expansive living room featuring floor to ceiling glass and direct access to a private terrace. The adjoining dining room is enhanced by custom built in cabinetry, a bar, and marble flooring, an ideal setting for hosting. The king-sized primary bedroom enjoys abundant natural light and a spacious layout that easily accommodates full bedroom furnishings. Its ensuite marble bathroom, walk in closet, and additional closet create a serene, sanctuary like retreat. The second bedroom, also with built in cabinetry and a walk-in closet, offers versatility as a guest room, den, or home office. The guest/family full bathroom is tastefully finished in marble. The renovated eat-in kitchen features white cabinetry, granite countertops, and a full suite of appliances including a gas range, large refrigerator, dishwasher, and microwave. Plaza 400 provides an exceptional suite of services: on site management, 24-hour lobby attendants, a staffed concierge/mail desk, 24-hour security, and a package room with electronic notification and BuildingLink communications system. The superintendent and assistant superintendent reside in the building, ensuring consistently excellent maintenance. Residents enjoy premier amenities including the newly renovated Skytop Club, a seasonal rooftop heated pool, lounge, events room, and a spectacular 360-degree skyline and river panorama from the Skytop Deck. Additional amenities include a well-equipped fitness center with separate studio, a newly designed children's playroom, and a convenient laundry room. The monthly maintenance includes central air, heat, water, and electricity, offering exceptional value and convenience. Plaza 400 also features an on-premises valet garage with a resident discount, Tesla and EV charging stations, and a dedicated bike storage room. Plaza 400 is ideally located near everything New York has to offer, including the serene East River Esplanade, perfect for morning jogs, evening strolls, or quiet waterfront moments. Close to 4, 5, 6, N, R, E, M, F subway lines and multiple bus routes. This apartment is a must see. an elegant, spacious home in a full-service cooperative that rarely becomes available.

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

Appliances

Washer Dryer Allowed

Building Information

Building Plaza 400
Building Data View Compliance & Permits
Total Units 628
Stories 40
Structure HighRise

Financial Details

Maintenance $3,227/mo

Sutton Place is a secluded and established residential pocket known for its low-traffic 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

177

Median Asking Price

$1.35M

Median $/Sqft

$1,036

Avg Days on Market

N/A

New This Week

7

Price Reduced

39%

Sold (30 Days)

26

Median Sale Price

$875K

Live data from RLS at REBNY • Updated 9/4/26, 7:10 PM EST

Location

Loading map...

400 E 56TH Street #6B, Sutton Place, New York County

Building Information

Official NYC property records for this building

1883
Year Built
143 years old
6
Floors
21
Residential Units
R8
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $7,385,850
Land Value: $630,000
Exemptions: $0

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

Lot Area: 5,542 SF
Building Area: 28,782 SF
Built FAR: 5.19
Allowed FAR: 6.02

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 $3,227 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 2 bedrooms and 2 full bathrooms.

According to MLS records, the building was constructed in 1969, making it approximately 57 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: no,Building Pets Allowed Comments:no. Contact Milton Coste 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: RLS20112714
First Listed: 9/4/2026
On Market: 9/4/2026
Price Changed: 9/4/2026
Contract Date: 9/4/2026

Listing Courtesy of Douglas Elliman Real Estate - Misael Nunez

Listing Contact: (917) 528-0188

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 9/4/2026 at 11:10 PM UTC

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Sutton Place Market Update

26 sales last 30 days · $1.35M median · 6.8 months supply

Read Full Report

New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Sutton Place Borough Manhattan
County New York
Floor 6 of 40
Year Built 1969
First Listed 9/4/2026
Parking Garage
Maintenance $3,227/mo

Monthly Costs Estimate

Down Payment 20%

$249,800

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $3,227
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$12,490

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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