Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
400 E 56TH Street #28N

For Sale · Listing by Brown Harris Stevens Residential Sales LLC

400 E 56TH Street #28N

Sutton Place, Manhattan

$1,825,000

Interested in this property?
Active For Sale • Co-op

$1,825,000

400 E 56TH Street #28N

Sutton Place, Manhattan

Plaza 400

MLS® #RLS20112505

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

3
Bedrooms
3
Baths
N/A
Sq. Ft.
1969
Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Year Built 1969
Ownership Co-op
Maintenance $5,128/mo
Parking Garage
Neighborhood Sutton Place
Floor 28 of 38

Property Highlights

  • Climate Control: Central Air
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 3 Full
Floor 28 of 38
Cooling Central Air
Pets Yes
Year Built 1969
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1367-0001-00400-000-000028N
Block/Lot 01367/0001

Listing History

Event Date Price Change
Listed Sep 24, 2026 $1,825,000 -
Currently Sep 25, 2026 $1,825,000 -

Description

Perched high above Sutton Place on the 28th floor of Plaza 400, Residence 28N is an expansive three-bedroom, three-bathroom home with a private terrace and extraordinary open views spanning the East River and Manhattan skyline. Walls of windows frame sweeping eastern vistas over the East River and Queensboro Bridge, while open southern exposures capture some of New York's most iconic landmarks, including the Empire State Building and Chrysler Building, with the Midtown and Downtown skylines stretching beyond. The generously proportioned layout offers exceptional flexibility and a wonderful separation of living, dining and sleeping spaces. An expansive living room and separate windowed dining room is surrounded by natural light and opens directly onto the private terrace - an incredible vantage point from which to take in the city and river below. Three well-proportioned bedrooms and three full bathrooms, including two en-suite baths, provide the space and versatility increasingly difficult to find in Manhattan. With its remarkable exposures, abundant windows, generous room sizes, windowed kitchen and highly functional layout, 28N presents an exceptional opportunity to create a spectacular high-floor home in one of Sutton Place's most established cooperatives. Plaza 400 is a full-service, white-glove cooperative known for its extensive services and amenities. Residents enjoy a 24-hour doorman and concierge, security desk, staffed package room, live-in superintendent and on-site management. The building's impressive amenity offering includes a recently renovated fitness center, yoga studio, children's playroom, laundry room, bicycle storage, resident storage and garage. Crowning the building is its spectacular and recently renovated rooftop level, featuring the seasonal heated Skytop Pool, Skytop Lounge and Skytop Office, along with extraordinary 360-degree views of Manhattan and the East River. An increasingly rare benefit of ownership at Plaza 400: monthly maintenance includes central air conditioning, heat, water and electricity. The building permits up to 70% financing and is pet friendly. Pieds-à-terre, guarantors, co-purchasing, gifting, parents purchasing for children, and trust purchases are permitted. The general subletting policy allows subletting for three out of five years following three years of residency, subject to board approval. A 2% flip tax is payable by the buyer. Ideally positioned in Sutton Place, Plaza 400 offers convenient access to the East River Esplanade and Sutton Place Park, along with neighborhood restaurants, shopping and everyday conveniences. Trader Joe's, Whole Foods Market, Bloomingdale's and the 59th Street/Lexington Avenue transportation hub are all nearby, with convenient access to the E, M, 6 and Q subway lines, multiple bus routes and the Queensboro Bridge. Several photos have been virtually staged for illustrative purposes only where indicated therein. All measurements and square footages are approximate and all information should be confirmed by customer.

Features & Amenities

Interior Features

Building Other

Exterior Features

Building Courtyard Building Roof Deck

Building Amenities

Bike Storage Common Playroom Concierge Elevators Indoor Pool Kitchen Facilities

Building Information

Building Plaza 400
Building Data View Compliance & Permits
Total Units 628
Stories 38
Structure HighRise

Financial Details

Maintenance $5,128/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

214

Median Asking Price

$1.15M

Median $/Sqft

$987

Avg Days on Market

N/A

New This Week

7

Price Reduced

37%

Sold (30 Days)

33

Median Sale Price

$999K

Live data from RLS at REBNY • Updated 9/25/26, 9:36 AM EST

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Location

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400 E 56TH Street #28N, Sutton Place, New York County

Floor Plans

Floor Plan 1

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 $5,128 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 3 bedrooms and 3 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 milton@miltoncoste.com. 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: RLS20112505
First Listed: 9/3/2026
On Market: 9/24/2026
Price Changed: 9/3/2026
Contract Date: 9/3/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Rory S Clark

Listing Contact: (212) 381-4225

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 9/25/2026 at 1:36 PM UTC

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Sutton Place Market Update

33 sales last 30 days · $1.15M median · 6.5 months supply

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New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Sutton Place Borough Manhattan
County New York
Floor 28 of 38
Year Built 1969
First Listed 9/3/2026
Parking Garage
Maintenance $5,128/mo

Monthly Costs Estimate

Down Payment 20%

$365,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $5,128
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

$18,250

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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