Seller's Agent in 2026
Andrea Blumenthal
Coldwell Banker Warburg
(917) 224-6999
30 in this area
32 Total Sales
Plaza 400 400 E 56th St Unit 31 K Floor 31 New York, NY 10022
Sutton Place NeighborhoodEstimated Value: $481,000 - $505,000
--
Bed
1
Bath
687
Sq Ft
$720/Sq Ft
Est. Value
Highlights
- Concierge
- Indoor Pool
- City View
- P.S. 59 Beekman Hill International Rated A
- Rooftop Deck
- 4-minute walk to Sutton Place Park
About This Home
As of January 2026
Welcome to Apartment 31K - an oversized high-floor alcove studio that can easily be converted into a one-bedroom, with spectacular views.
This bright home features an open layout with a generous alcove that lends itself perfectly to a separate sleeping area. There are five large closets, two adjacent ones that can be combined to create a sizable space - ideal for a home office. The apartment is in good condition and ready for your personal touch. With ample storage, a flexible layout, and breathtaking views, 31K is a rare opportunity to create your dream home in the sky.
Plaza 400 is a self-managed, full-service cooperative located in the heart of Sutton Place.
Residents enjoy a wide range of amenities, including a brand-new Sky Top Lounge, a heated rooftop pool with sweeping city views, and a children's playroom-all located on the top floor. Additional features include a fully equipped fitness center with yoga/stretching studio, professional-grade laundry facilities, bicycle storage, and concierge services. A 24-hour doorman, on-site security, and live-in superintendent ensure attentive service and peace of mind.
The building is pet-friendly and permits pieds- -terre, co-purchasing, guarantors, and parents purchasing for children. Monthly maintenance includes all utilities. There is a 2% flip tax, paid by the buyer.
Conveniently located near dining, shopping, parks, and multiple transportation options, Plaza 400 offers a refined and service-oriented lifestyle in one of Manhattan's most established neighborhoods.
Some of the photos are virtually staged for presentation purposes only.
Last Agent to Sell the Property
Coldwell Banker Warburg License #10401270678 Listed on: 07/23/2025
Property Details
Home Type
- Co-Op
Year Built
- Built in 1969
HOA Fees
- $1,925 Monthly HOA Fees
Parking
- Garage
Home Design
- Entry on the 31st floor
Interior Spaces
- 1 Full Bathroom
- 687 Sq Ft Home
Additional Features
- Indoor Pool
- East Facing Home
- Central Air
Listing and Financial Details
- Legal Lot and Block 0001 / 01367
Community Details
Overview
- 628 Units
- High-Rise Community
- Plaza 400 Condos
- Sutton Place Subdivision
- 40-Story Property
Amenities
- Concierge
- Rooftop Deck
- Children's Playroom
- Bike Room
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jul 23, 2025
Closed on
Jan 27, 2026
Sold by
Bought by
Seller's Agent
Andrea Blumenthal
Coldwell Banker Warburg
Buyer's Agent
Ashlei De Souza
Serhant
List Price
$515,000
Sold Price
$500,000
Premium/Discount to List
-$15,000
-2.91%
Views
10
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
-$5,482
Avg. Annual Appreciation
-2.42%
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $500,000 | -- |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/27/2026 01/27/26 | Sold | $500,000 | -2.9% | $728 / Sq Ft |
| 10/08/2025 10/08/25 | Pending | -- | -- | -- |
| 07/23/2025 07/23/25 | For Sale | $515,000 | -- | $750 / Sq Ft |
Source: Real Estate Board of New York (REBNY)
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | -- | -- | ||
| 2025 | -- | -- | ||
| 2024 | -- | $0 | $0 | $0 |
| 2023 | $0 | $0 | $0 | $0 |
| 2022 | $0 | $0 | $0 | $0 |
| 2021 | $0 | $0 | $0 | $0 |
| 2020 | $0 | $0 | $0 | $0 |
| 2019 | $0 | $0 | $0 | $0 |
| 2018 | $11,401,602 | $94,736,700 | $15,346,350 | $79,390,350 |
Source: Public Records
Agents Affiliated with this Home
-
Andrea Blumenthal
-
Joy Grossman
J
Seller Co-Listing Agent in 2026
Joy Grossman
Coldwell Banker Warburg
(646) 373-6699
8 in this area
20 Total Sales
-
Alana Lindsay
A
Seller Co-Listing Agent in 2026
Alana Lindsay
Coldwell Banker Warburg
(212) 439-4568
2 in this area
4 Total Sales
-
Ashlei De Souza
Buyer's Agent in 2026
Ashlei De Souza
Serhant
(203) 204-9555
1 in this area
42 Total Sales
-
Jonathan Ducharme
Buyer Co-Listing Agent in 2026
Jonathan Ducharme
Serhant
(203) 807-2072
1 in this area
38 Total Sales
About Plaza 400
Map
Source: Real Estate Board of New York (REBNY)
MLS Number: RLS20038707
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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.
RLS Data display by Homes.com LLC
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