Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $10,625,000

· Closed March 9, 2016

620 PARK Avenue #7 FL
Closed For Sale Co-op

$10,625,000

620 PARK Avenue #7 FL

Upper East Side, Manhattan

620 PARK AVE

MLS® #RLS10096641

RLS at REBNY

Listing by The Corcoran Group

4

Bedrooms

4

Baths

N/A

Sq. Ft.

1924

Year Built

Quick Summary

Bedrooms 4
Bathrooms 4
Year Built 1924
Ownership Co-op
Maintenance $10,544/mo
Neighborhood Upper East Side
Floor 7

Property Highlights

  • Views: City
  • Exposure: East,South facing
  • Style: Prewar architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 10
Baths 4 Full
Floor 7
View City
Exposure East,South
Cooling Central Air
Pets Yes
Cross Street 65-66
Year Built 1924
Architectural Style Prewar

Listing History

Event Date Price Change
Listed Sep 28, 2015 $10,750,000 -
Currently May 15, 2026 $10,625,000 -1.2%

Description

Rarely available, mint full floor apartment at 620 Park Avenue. This 12 into 10 room apartment offers sun-flooded entertaining rooms, a huge kitchen, a corner master bedroom, and amazing closet space. No expense was spared in the two year gut renovation of this pristine apartment. The gracious entry foyer leads to a beautiful living room with wood burning fireplace and a wood-paneled library. The formal dining room easily allows for a table of 12 and has pocket doors to the living room. All entertaining rooms have eastern views overlooking Park Avenue and the trees of East 65th street. The bedroom wing is comprised of a corner master bedroom with exposures to the east and south with beautiful views down the malls of Park Avenue, bathroom en-suite with double sink, gas fireplace and numerous custom closets. Three additional bedrooms have custom desk areas as well as walk-in closets outfitted with built-in dressers and shelves. Five additional closets have been added along the bedroom hallway, providing incredible storage space. The large, open, St. Charles designed kitchen and TV area are unparalleled. This dramatic space boasts a kitchen with top of the line appliances, an island with stools, a built in office and TV area, and a breakfast table for six. The back hallway leads to a laundry room, full bath and staff room complete with built-in bed and ample storage space. Additional amenities include a Creston wireless sound system, surround sound in the library, a Subzero 132 bottle wine refrigerator, central AC, and a powder room. This full-service prewar cooperatives amenities are complete with a live-in resident manager, private storage, a gym, and a beautiful new roof deck with views of Central Park.

Features & Amenities

Interior Features

Separate Formal Dining Room Eat In Kitchen

Exterior Features

Building Roof Deck

Building Information

Financial Details

Maintenance $10,544/mo
Original Price $10,750,000
Sale Price $10,625,000
Previous Price $10,750,000

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, 9:44 PM EST

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Location

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620 PARK Avenue #7 FL, Upper East Side, New York County • Near 65-66

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1924
Year Built
102 years old
14
Floors
15
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $7,533,450
Land Value: $1,260,000
Exemptions: $0

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

Lot Area: 5,020 SF
Building Area: 61,061 SF
Built FAR: 12.16
Allowed FAR: 10

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 $10,544 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 1924, making it approximately 102 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: RLS10096641
First Listed: 9/28/2015
Price Changed: 3/9/2016
Closed: 3/9/2016
Contract Date: 9/28/2015

Listing Courtesy of The Corcoran Group - Heather J Sargent

Listing Contact: (212) 712-1116

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 1:44 AM UTC

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