400 East 56th Street, Unit 4R

1,100 Sq. Ft.
$635 / Sq. Ft.
1,100
Sq. Ft.
$635
per Sq. Ft.

Description

Apartment 4R is an oversized one-bedroom apartment with a large dining alcove that can easily convert into a true second bedroom. This expansive south-facing apartment located in the highly desirable Sutton Place neighborhood features a private balcony overlooking quiet, tree-lined East 55th Street offers a rare bath and a half and is priced under $700k!
With an excellent layout and generous proportions, this home is perfect for buyers seeking space, flexibility, and value. The living room spans over
...Apartment 4R is an oversized one-bedroom apartment with a large dining alcove that can easily convert into a true second bedroom. This expansive south-facing apartment located in the highly desirable Sutton Place neighborhood features a private balcony overlooking quiet, tree-lined East 55th Street offers a rare bath and a half and is priced under $700k!

With an excellent layout and generous proportions, this home is perfect for buyers seeking space, flexibility, and value. The living room spans over 30 feet, ideal for entertaining, working from home, or creating distinct living and dining areas. Original hardwood floors, abundant closet space, and a smart flow throughout make this apartment easy to move into now or customize to your taste. The updated windowed kitchen includes full-sized appliances and ample counter space, providing both functionality and natural light. The large dining alcove offers a seamless opportunity to create a second bedroom, home office, or nursery—adding long-term versatility.

Set in a well-maintained building in Sutton Place, close to the East River, Midtown offices, transportation, and dining, this apartment combines location, size, and value in one exceptional offering.

Plaza 400 is a distinguished, white-glove, self-managed cooperative offering an exceptional standard of living in the heart of Sutton Place, Defined by a sweeping circular driveway, an impressive lobby, and unparalleled amenities, This premier residence delivers a refined, resort-style lifestyle complemented by an unparalleled collection of first-class amenities:

•An exquisitely renovated Sky Top Lounge designed for elegant entertaining and sweeping city views
•A heated rooftop swimming pool with breathtaking panoramic vistas
•A penthouse-level children’s playroom thoughtfully designed for young residents
•A state-of-the-art fitness center with a dedicated yoga and wellness studio
•Professional-grade laundry facilities maintained to the highest standards
•Secure private storage and bicycle rooms
•Impeccable white-glove services including concierge, 24-hour doorman, on-site security, professional management, and a live-in superintendent
•A private on-site parking garage with preferred, resident-only rates

Ideally positioned near the East River Esplanade, Trader Joe’s, Whole Foods, celebrated restaurants, and convenient transportation, this home delivers the sophistication, ease, and prestige of Manhattan at its finest.

Pieds a terre, co-purchasing, guarantors, and parents buying for children are all allowed. Up to 70% financing permitted and 2% flip tax paid by the buyer. Pet friendly!

Amenities

  • Junior 4
  • Full-Time Doorman
  • Concierge
  • Balcony
  • Roof Deck
  • Common Roof Deck
  • Gym
  • Pool
LISTING UPDATED: 02/04/2026 11:30 AM

Property Details for 400 East 56th Street, Unit 4R

StatusContract Signed
Days on Market16
Taxes-
Maintenance$2,538 / month
Min. Down Pymt30%
Total Rooms4.5
Property TypeCo-op
MLS Type-
Year Built1968
CountyNew York County
Buyer's Agent Compensation3%

Building

Plaza 400

627 Units40 StoriesBuilt in 1968

Location

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Building Information for 400 East 56th Street, Unit 4R

Building/ComplexPlaza 400Floor4Stories40Residences627Pet PolicyAllowedPet Policy DetailsI dog per apartment 2 cats per apartmentYear Built1968Building AgePost-war

Payment Calculator

$5,618 per month

30 year fixed, 6.46% Interest

Principal and Interest

$3,080

Property Taxes

$0

Maintenance/Common Charges

$2,538

The Payment Calculator is for illustrative purposes only.

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Property History for 400 East 56th Street, Unit 4R

DateEvent & SourcePriceAppreciation
Feb 4, 2026

Contract Signed

Manual

Jan 19, 2026

Listed (Active)

Manual

$699,000
DateEvent & SourcePrice
02/04/2026

Contract Signed

Manual

01/19/2026

Listed (Active)

Manual

$699,000

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

Schools near 400 East 56th Street, Unit 4R

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, Inc., its subsidiaries, affiliates and their agents and associated third parties. 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.