Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,400,000

· Closed April 15, 2021

40 E 84th Street #11-D
Closed For Sale Co-op

$3,400,000

$1,360 per sq ft

40 E 84th Street #11-D

Upper East Side, Manhattan

MLS® #RLS10661834

RLS at REBNY

Listing by Compass

4

Bedrooms

4.5

Baths

2,500

Sq. Ft.

1963

Year Built

Quick Summary

Bedrooms 4
Bathrooms 5 full, 1 half
Living Area 2,500 sq ft
Year Built 1963
Ownership Co-op
Maintenance $5,355/mo
Parking Garage
Neighborhood Upper East Side
Floor 11 of 17

Property Highlights

  • Exposure: East,North,South facing
  • Climate Control: Wall Units
  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 4 Full, 1 Half
Floor 11 of 17
Exposure East,North,South
Cooling Wall Units
Pets Yes
Cross Street Madison Avenue/Park Avenue
Year Built 1963
Living Area 2,500 sq ft
Parking Garage Available
Block/Lot 1495/49

Description

This apartment checks off all of the boxes. You won't ever want to leave this 2,500 sq ft, light filled home. 11D has been seamlessly renovated, creating an open, loft-like living concept. The living/dining areas get great natural light throughout the day and offer northern view through new double paned windows. There's a plethora of seating areas throughout, a windowed, eat-in kitchen, with a breakfast bar and tons of storage. Three generously sized bedrooms are set off in a separate wing and each bedroom has bright exposures, views, ample closet space and ensuite baths. The primary bath offers dual vanities and sinks and very large stall shower. There is an extra guest bedroom with a full bath and a vented washer/dryer off of the kitchen and a powder room for guests. 40 East 84th Street is a well-established Upper East Side co-op with 24-hour doorman service, a live-in Resident Manager, a Bike Room, and Storage (for an additional fee). The building has just four apartments per floor and is located just steps from Central Park, on the corner of Madison Avenue. The building allows up to 75% financing, permits pets and pied a terr purchases.

Features & Amenities

Interior Features

Pantry Building Washer Dryer Install Allowed Common Area

Appliances

Dryer Washer

Building Information

Stories 17

Financial Details

Maintenance $5,355/mo
Sale Price $3,400,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, 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

$1.75M

Median $/Sqft

$1,525

Avg Days on Market

N/A

New This Week

28

Price Reduced

27%

Sold (30 Days)

32

Median Sale Price

$1.53M

Live data from RLS at REBNY • Updated 4/18/26, 5:58 AM EST

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Location

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40 E 84th Street #11-D, Upper East Side, New York County • Near Madison Avenue/Park Avenue

Floor Plans

Floor Plan
MLS® ID: RLS10661834
First Listed: 2/19/2010
Price Changed: 2/5/2021
Closed: 4/15/2021
Contract Date: 8/21/2020

Listing Courtesy of Compass - Lauren Starr

Listing Contact: (917) 319-9802

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 4/18/2026 at 9:58 AM UTC

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