Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $7,000,000

· Closed January 28, 2015

31 E 79TH Street #9/10/11W
Closed For Sale Co-op

$7,000,000

31 E 79TH Street #9/10/11W

Upper East Side, Manhattan

null

MLS® #RLS10089238

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

4

Bedrooms

4

Baths

N/A

Sq. Ft.

1925

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4
Year Built 1925
Ownership Co-op
Maintenance $6,246/mo
Neighborhood Upper East Side

Property Highlights

  • Exposure: North,South facing
  • Style: Prewar architecture
  • Character: Pre-war building (1925)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths null Full
Exposure North,South
Pets Yes
Cross Street 5 AVENUE and MADISON AVENUE
Year Built 1925
Architectural Style Prewar

Listing History

Event Date Price Change
Listed Jan 28, 2015 $7,200,000 -
Currently May 15, 2026 $7,000,000 -2.8%

Description

Rarely available. Unique and spectacular triplex in a fabulous full service co-op off Fifth Avenue is like living in a sunflooded town house in a full service building. Elegant and square rooms are the trademark of this beautiful apartment, and the sweeping grand staircase and a gracious layout make it truly one of the best homes to appear on the market in years.

The staffed elevator takes you up to your own private landing on the 9th floor where there is a large South-facing living room with woodburning fireplace, elegant dining room and large, windowed eat-in kitchen and powder room. The curved central staircase leads to the 10th floor with its wood paneled library with beautiful bookshelves and built-ins, a walk-in closet and a wet bar that could be converted to a full bathroom. Across the hall there is a large square bedroom, with a walk-in closet, more built-in closets and two bathrooms. Proceeding up to the 11th floor, there are 3 more bedrooms and 2 additional full bathrooms, as well as a large laundry room and lots of extra closets.

The entire apartment has open views from new custom windows and through-wall air conditioning. The floors are strip and herringbone hard wood, and there are plenty of restored prewar details, such as beveled glass French doors and moldings.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed

Building Information

Building null
Building Data View Compliance & Permits
Total Units 19
Stories 14
Style Prewar

Financial Details

Maintenance $6,246/mo
Original Price $7,200,000

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

340

Median Asking Price

$1.64M

Median $/Sqft

$1,498

Avg Days on Market

N/A

New This Week

20

Price Reduced

28%

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 5/14/26, 10:59 PM EST

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Location

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31 E 79TH Street #9/10/11W, Upper East Side, New York County • Near 5 AVENUE and MADISON AVENUE

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1950
Year Built
76 years old
3
Floors
3
Residential Units
R4
Zoning District
Walk-Up Apartments

Tax & Assessment

Assessed Value: $88,800
Land Value: $11,340
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 2,200 SF
Building Area: 3,102 SF
Built FAR: 1.41
Allowed FAR: 1

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $6,246 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 4 bedrooms and 4 full bathrooms.

According to MLS records, the building was constructed in 1925, making it approximately 101 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. Contact the listing broker for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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: RLS10089238
First Listed: 1/28/2015
Closed: 1/28/2015
Contract Date: 3/1/2010

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Lisa Lippman

Listing Contact: (212) 588-5606

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 5/15/2026 at 2:59 AM UTC

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