400 East 56th Street, Unit 3D

1,500 Sq. Ft.
$997 / Sq. Ft.
1,500
Sq. Ft.
$997
per Sq. Ft.

Description

Welcome to unparalleled luxury living. Plaza 400 is a full-service, white-glove co-op, nestled in the prestigious Sutton Place neighborhood. This stunningly updated 3-bedroom, 2-bathroom corner apartment boasts north, east, and west exposures.
Upon entering, you are greeted by an elegant gallery foyer, complete with custom closets that offer abundant storage. The expansive living and dining area features large windows that perfectly frame views of the lush, tree-lined garden below. The windowed kitchen
...Welcome to unparalleled luxury living. Plaza 400 is a full-service, white-glove co-op, nestled in the prestigious Sutton Place neighborhood. This stunningly updated 3-bedroom, 2-bathroom corner apartment boasts north, east, and west exposures.

Upon entering, you are greeted by an elegant gallery foyer, complete with custom closets that offer abundant storage. The expansive living and dining area features large windows that perfectly frame views of the lush, tree-lined garden below. The windowed kitchen features custom cabinetry with ample storage space and clean finishes.

The extra-large corner primary bedroom suite includes a windowed bathroom and a spacious walk-in custom closet, ensuring both privacy and convenience. The oversized second bedroom is equally impressive, with its own large walk-in custom closet. Additionally, pocket doors off the living area reveal a versatile space perfect for a third bedroom, office, or den, allowing you to tailor the apartment to your lifestyle needs.

Plaza 400 at 400 East 56th Street offers, white-glove service and on-site management in Sutton Place. Lifestyle amenities include a covered driveway, 24-hour door attendants, concierge desk, rooftop outdoor heated pool (for an additional fee), fitness center, residents lounge, package room, discounted in-building garage, children’s playroom, bike room, live-in super, as well as a large central laundry room. Maintenance fees include all utilities!

Pieds-a-terre, guarantors, and co-purchasing are permitted with board approval. 70% financing is allowed as is subletting for 3 out of 5 years. Pets permitted with Board approval.

Tenants in place until September 30, 2025.

Amenities

  • Full-Time Doorman
  • Concierge
  • Roof Deck
  • Common Roof Deck
  • Gym
  • Pool
  • Playroom
  • Yoga Studio
LISTING UPDATED: 07/24/2025 07:39 AM

Property Details for 400 East 56th Street, Unit 3D

StatusTemporarily Off Market
Days on Market86
Taxes-
Maintenance$2,938 / month
Min. Down Pymt30%
Total Rooms5.0
Compass TypeCo-op
MLS Type-
Year Built1968
CountyNew York County
Buyer's Agent Compensation3%

Building

Plaza 400

627 Units40 StoriesBuilt in 1968

Location

Add your commute

Building Information for 400 East 56th Street, Unit 3D

Building/ComplexPlaza 400Floor3Stories40Residences627Pet PolicyAllowedPet Policy Details-Year Built1968Building AgePost-war

Payment Calculator

$9,314 per month

30 year fixed, 6.15% Interest

Principal and Interest

$6,376

Property Taxes

$0

Maintenance/Common Charges

$2,938

The Payment Calculator is for illustrative purposes only.

Property History for 400 East 56th Street, Unit 3D

DateEvent & SourcePriceAppreciationLink
Jan 4, 2026

Listed (Active)

Manual

$1,495,000
Jul 24, 2025

Temporarily Off Market

Manual

Jun 5, 2025

Price Change

Manual

$1,495,000
Apr 28, 2025

Listed (Active)

Manual

$1,550,000
Aug 5, 2024

Permanently Off Market

RLS RESO #RLS10984648

$1,500,000
Jun 18, 2024

Listed (Active)

RLS RESO #RLS10984648

$1,500,000
Jun 20, 2017

Sold (Public Record)

ACRIS #2017070600740001

$1,599,000

+4.8% / yr

Oct 7, 2006

Permanently Off Market

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$995,000
Mar 1, 2006

Sold (Public Record)

ACRIS #2006020700014001

$940,000
Sep 28, 2005

Price Change

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$995,000
Sep 21, 2005

Price Change

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$1,195,000
Sep 5, 2005

Listed (Active)

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$1,395,000
DateEvent & SourcePrice
01/04/2026

Listed (Active)

Manual

$1,495,000
07/24/2025

Temporarily Off Market

Manual

06/05/2025

Price Change

Manual

$1,495,000
04/28/2025

Listed (Active)

Manual

$1,550,000
08/05/2024

Permanently Off Market

RLS RESO #RLS10984648

$1,500,000
06/18/2024

Listed (Active)

RLS RESO #RLS10984648

$1,500,000
06/20/2017

Sold (Public Record)

ACRIS #2017070600740001

$1,599,000

+4.8% / yr

10/07/2006

Permanently Off Market

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$995,000
03/01/2006

Sold (Public Record)

ACRIS #2006020700014001

$940,000
09/28/2005

Price Change

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$995,000
09/21/2005

Price Change

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$1,195,000
09/05/2005

Listed (Active)

RealPlus #50731de225b112307647b7df90350a29d06c96f2

$1,395,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 400 East 56th Street, Unit 3D

Taxable ValueLand-Additions-Total-
Home Facts
APN1013670001

Schools near 400 East 56th Street, Unit 3D

This home is within New York City Geographic District # 2.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 6 to 8
Public - 6 to 8
Rating
School
Distance
P.S. 59 Beekman Hill International
PublicPK to 5

Nyc Lab Ms For Collaborative Studies
Public6 to 8

Lower Manhattan Community Middle School
Public6 to 8

Jhs 104 Simon Baruch
Public6 to 8

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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This 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. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY 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 information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2026 The Real Estate Board of New York, Inc., All rights reserved.