Milton Coste

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(917) 416-7433

SOLD FOR $8,550,000

Listed at $9,450,000 · Sold 9.5% below asking · Closed July 7, 2021

830 PARK Avenue #7-8A
Closed For Sale Co-op

$9,450,000

830 PARK Avenue #7-8A

Upper East Side, Manhattan

PARK & 76 ST INC.

MLS® #RLS10669493

RLS at REBNY

Listing by The Corcoran Group

4

Bedrooms

5

Baths

N/A

Sq. Ft.

1912

Year Built

Quick Summary

Bedrooms 4
Bathrooms 5
Year Built 1912
Ownership Co-op
Maintenance $9,189/mo
Neighborhood Upper East Side
Floor 8 of 12

Property Highlights

  • Exposure: East,North facing
  • Style: Prewar architecture
  • Climate Control: Central Air

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 8
Baths 5 Full
Floor 8 of 12
Exposure East,North
Cooling Central Air
Pets Yes
Cross Street East 75th Street & East 76th Street
Year Built 1912
Architectural Style Prewar

Description

830 Park Avenue-the Upper East Side?s premier prewar home for grand duplex living. Profiled in the New York Times and Elle magazine, this more than mint huge 4/5 bedroom duplex is truly "Move In". Located on the 7th and 8th floor, this 108 year old home is a rare find-it was expertly restored (in the last 5 years) with state of the art technology and materials and infused with chic style and functional elegance for today's living. The Central A.C. systems with humidification (upstairs and downstairs), new custom state of the art windows designed for sound abatement and UV protection, Lutron lighting, the brilliant sound from Sonos System, IntelliTec security system, top grade plumbing and electrical wiring and outstanding millwork put this apartment in a category of its own. With 4-5 bedrooms and 5 baths, this duplex reads like a expansive house-but with all the services of 830 Park Avenue, a premier Manhattan cooperative. And-the 2021 maintenance only increased 2%! The stunning entry foyer leads you into the expansive (16'9"x 25'6") gallery/salon with its oversized wood burning fireplace and the sweeping wide staircase. Entering from the gallery, the 30 foot long Living Room echoes Paris with its three floor to ceiling French windows. The living room?s prewar architectural features include original crown molding and almost 10 ft. ceiling. The impressive and beautifully scaled dining room will host grand events (see photo!) Because it is almost a square, the dining room can easily convert to a media/dining room. Before entering the kitchen, there is a fully equipped wet bar including a wine refrigerator and demi dishwasher for stemware. Designed to be the hub for everyday life, the light and very large eat in kitchen with oversized windows is a place everyone wants to congregate. All appliances-6 burner w grill Wolf, (vented out) double wide Subzero refrigerator/freezer and Bosch dishwasher were chosen for their excellence. Counter tops, back splash and flooring reflect a chic style but yet are designed for practical and functional use. Next to the kitchen is a built in office space and a large laundry area with side by side full sized washer dryer (vented out) and a counter top to fold clothes. The spacious playroom could be a 5th bedroom. Adjacent to the room is a beautifully renovated marble bath. Climb the wide and gracious staircase to find four large bedrooms (2 are master sized corner rooms) and four baths. The renovation included adding the 4th bath. All the baths sparkle with gorgeous marble and ceramic finishings and the latest in plumbing technology. Building amenities include storage units and bike room. Pets allowed, flip tax 2.5% paid by the buyer, 30% financing. With its prized location 830 Park Avenue is in the heart of the Upper East Side-one block from the Carlyle Hotel, minutes from the finest restaurants-Sant Ambroeus and Caravaggio- and seconds from Manhattan's crown jewel -Central Park- with its playgrounds (76th Street Playground) and vast greenswards.

Features & Amenities

Interior Features

Eat In Kitchen Building Washer Dryer Install Allowed

Appliances

Dryer Washer

Building Information

Building PARK & 76 ST INC.
Total Units 53
Stories 12
Style Prewar

Financial Details

Maintenance $9,189/mo
Original Price $9,950,000
Sale Price $8,550,000

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

330

Median Asking Price

$1.75M

Median $/Sqft

$1,533

Avg Days on Market

N/A

New This Week

23

Price Reduced

28%

Sold (30 Days)

32

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/16/26, 9:19 PM EST

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Location

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830 PARK Avenue #7-8A, Upper East Side, New York County • Near East 75th Street & East 76th Street

Floor Plans

Floor Plan
Floor Plan
MLS® ID: RLS10669493
First Listed: 9/14/2020
Closed: 7/7/2021
Contract Date: 9/22/2020

Listing Courtesy of The Corcoran Group - Betsy Messerschmitt

Listing Contact: (212) 355-3550

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 4/17/2026 at 1:19 AM UTC

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