Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $5,500,000

· Closed December 23, 2025

40 E 84TH Street #17A
Closed For Sale Co-op

$5,500,000

40 E 84TH Street #17A

Upper East Side, Manhattan

Madison

MLS® #RLS20008065

RLS at REBNY

Listing by Coldwell Banker Warburg

5

Bedrooms

5

Baths

N/A

Sq. Ft.

1963

Year Built

Quick Summary

Bedrooms 5
Bathrooms 5
Year Built 1963
Ownership Co-op
Maintenance $8,025/mo
Parking Garage
Neighborhood Upper East Side
Floor 17 of 17

Property Highlights

  • Views: City, Panoramic
  • Exposure: North,South,West facing
  • Outdoor Space: Terrace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 5 Full
Floor 17 of 17
View City, Panoramic
Exposure North,South,West
Cooling Other
Pets Yes
Year Built 1963
Parking Garage Available
Structure Type HighRise
Basement Other
Parcel # 1495-0049-00040-000-000017A
Block/Lot 01495/0049

Description

Open House - By Appointment! Sunday, 6/29 3:30pm - 5:00pm

Welcome to your dream home! This spacious and elegant 4-bedroom, 5-bath apartment, complete with an additional office/staff room, has just been tastefully staged by a top designer. With 4 stunning terraces, you can truly enjoy outdoor living, all just a block away from Central Park and the Met Museum.

Flooded with natural light from every room and perched high above the city, this apartment boasts breathtaking panoramic views. The generous layout offers perfect spaces for entertaining, all in the best location on the Upper East Side! Don't miss out on this opportunity to live in style!

Features & Amenities

Interior Features

Separate Formal Dining Room Building Other In Unit

Exterior Features

Private Outdoor Space Over60 Sqft Terrace

Building Amenities

Elevators

Building Information

Building Madison
Stories 17
Structure HighRise

Financial Details

Maintenance $8,025/mo
Sale Price $5,500,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.

Upper East Side Live Market Data

View Neighborhood

Active Listings

332

Median Asking Price

$1.65M

Median $/Sqft

$1,533

Avg Days on Market

N/A

New This Week

20

Price Reduced

27%

Sold (30 Days)

33

Median Sale Price

$1.50M

Live data from RLS at REBNY • Updated 4/21/26, 3:42 AM EST

Similar Listings in Upper East Side

View All

Location

Loading map...

40 E 84TH Street #17A, Upper East Side, New York County

Floor Plans

Floor Plan

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $8,025 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 5 bedrooms and 5 full bathrooms.

According to MLS records, the building was constructed in 1963, making it approximately 63 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.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: RLS20008065
First Listed: 3/10/2025
On Market: 3/10/2025
Price Changed: 3/10/2025
Closed: 12/23/2025
Contract Date: 2/26/2025

Listing Courtesy of Coldwell Banker Warburg - Linda M Lawrence

Listing Contact: (917) 612-1279

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 4/21/2026 at 7:42 AM UTC

Buying a Co-op? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

How to Ace Your Co-op Board Interview

What boards look for, common questions, and how to prepare.

Read article

NYC Flip Tax Guide for Sellers

What co-op flip taxes are, how they're calculated, and who pays.

Read article

HDFC Co-ops: Complete Guide

Income limits, resale caps, and how to qualify for affordable co-ops.

Read article

Interested in this property?

Get a response within 2 hours

Your info is secure and never shared.

View Active Listings Call Milton