Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $10,500,000

· Closed August 12, 2025

9 E 79TH Street #6/7
Looking for something similar?
Closed For Sale Co-op

$10,500,000

$2,625 per sq ft

9 E 79TH Street #6/7

Upper East Side, Manhattan

MLS® #RLS10984990

RLS at REBNY

Listing by Corcoran Group

4

Bedrooms

5.5

Baths

4,000

Sq. Ft.

1928

Year Built

Quick Summary

Bedrooms 4
Bathrooms 5 full, 1 half
Living Area 4,000 sq ft
Year Built 1928
Ownership Co-op
Maintenance $15,710/mo
Neighborhood Upper East Side
Floor 6 of 14

Property Highlights

  • Views: City
  • Exposure: East,North,South,West facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 9
Baths 4 Full, 1 Half
Floor 6 of 14
View City
Exposure East,North,South,West
Pets Yes
Year Built 1928
Living Area 4,000 sq ft
Structure Type HighRise
Basement Other
Block/Lot 01491/0007

Description

Welcome to this impeccably designed and perfectly appointed duplex at 9 East 79th Street. Apartment 6/7 spans two full floors and provides ample space and incredible light through the south facing windows with beautiful views of Central Park.

Entering from the private elevator you are greeted by a wide open great room with large south facing windows that bring in amazing light. This great room is centered on a gas fireplace and connected to a library/den also with a gas fireplace. Off the great room is a large formal dining room which connects through a butler's pantry to the eat-in chef's kitchen. The kitchen is complete with dual refrigerators, a Viking stove and is centered on a stunning marble island. This floor also has a powder room.

Up the sweeping staircase to the private quarters that encompass the entire second floor. The primary bedroom suite is complete with his and hers en-suite bathrooms and a large walk-in closet amongst the multiple additional closets that provide amazing amounts of storage. There are also two more bedrooms on this floor each with an en-suite bathroom. This floor also features an additional staff room with en-suite bathroom.

9 East 79th Street is a premier and exclusive doorman building located just off Central Park. The prime location provides easy access to 5th Avenue, Madison Avenue, and Park Avenue. Please note, financing is not permitted.

Features & Amenities

Interior Features

Separate Formal Dining Room Smoke Free Building None Fireplace (1)

Exterior Features

Private Outdoor Space Under60 Sqft

Appliances

Washer Dryer Allowed

Building Information

Total Units 8
Stories 14
Structure HighRise

Financial Details

Maintenance $15,710/mo
Original Price $13,000,000
Sale Price $10,500,000
Previous Price $11,850,000

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

329

Median Asking Price

$1.30M

Median $/Sqft

$1,500

Avg Days on Market

N/A

New This Week

32

Price Reduced

23%

Sold (30 Days)

32

Median Sale Price

$1.44M

Live data from RLS at REBNY • Updated 3/24/26, 1:31 AM EST

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Location

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9 E 79TH Street #6/7, Upper East Side, New York County

MLS® ID: RLS10984990
First Listed: 3/5/2024
On Market: 3/5/2024
Price Changed: 8/12/2025
Closed: 8/12/2025
Contract Date: 3/5/2024

Listing Courtesy of Corcoran Group - Deborah Grubman

Listing Contact: (917) 597-7695

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 3/24/2026 at 5:31 AM UTC

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