Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $4,975,000

· Closed January 27, 2023

1021 PARK Avenue #4/5B
Closed For Sale Co-op

$4,975,000

1021 PARK Avenue #4/5B

Upper East Side, Manhattan

MLS® #RLS10830707

RLS at REBNY

Listing by Sotheby's International Realty, Inc.

3

Bedrooms

5.5

Baths

N/A

Sq. Ft.

1929

Year Built

Quick Summary

Bedrooms 3
Bathrooms 5 full, 1 half
Lot Size 9,767 sq ft
Year Built 1929
Ownership Co-op
Maintenance $7,585/mo
Neighborhood Upper East Side
Floor 4 of 14

Property Highlights

  • Exposure: North,South facing
  • Fireplace: Wood-burning or decorative fireplace
  • Style: Prewar architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 4 Full, 1 Half
Floor 4 of 14
Exposure North,South
Cooling Central Air
Pets Yes
Year Built 1929
Architectural Style Prewar
Lot Size 9,767 sq ft

Description

This very special renovated three bedroom, 4.5 bath Prewar Duplex apartment is a must see. Off the semi-private landing, one steps into a spacious foyer that flows into the beautifully proportioned living room, complete with wood burning fireplace, custom built-in bookshelves, and southern views of tree lined 85th Street. The living room opens into an idyllically warm and inviting library which flows into a separate hallway which houses a wet bar with refrigerator and wine cooler offering ease in entertaining. Beyond the public rooms is large eat-in kitchen with ample counterspace, sprawling island, separate laundry area, built-in desk, and top of the line appliances. The kitchen is flooded with sunlight by two large south facing windows. The classic Candela staircase leads you from the foyer to the second floor, where the three bedrooms and 4 baths are located. There is a perfect powder room off the landing half way up the stairs. The primary bedroom easily accommodates a king-sized bed, includes a wood burning fireplace, custom built-ins, two primary baths and incredible dressing area/closet space. The two other bedrooms are substantially sized, get lovely light, and each have en suite baths. Central air conditioning throughout, built-in sound system, and 9'6” ceilings complete this wonderful apartment. Designed by Rosario Candela in 1929, 1021 Park Avenue is an elegant full service residential building. There is a live-in Resident manager, 24-hour doorman, fitness center, and storage conveys with the apartment. Pets are permitted as is 50% financing. Ideally located on Park Avenue at 85th Street, it is steps from the Metropolitan Museum, Central Park, fine academic institutions, many boutiques and fine restaurants.

Features & Amenities

Interior Features

Eat In Kitchen Building Washer Dryer Install Allowed Common Area Fireplace

Appliances

Dryer Washer Dryer Allowed Washer

Building Information

Total Units 28
Stories 14
Style Prewar

Financial Details

Maintenance $7,585/mo
Sale Price $4,975,000

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

311

Median Asking Price

$1.40M

Median $/Sqft

$1,488

Avg Days on Market

N/A

New This Week

9

Price Reduced

24%

Sold (30 Days)

31

Median Sale Price

$1.48M

Live data from RLS at REBNY • Updated 4/1/26, 11:42 PM EST

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Location

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1021 PARK Avenue #4/5B, Upper East Side, New York County

Floor Plans

Floor Plan
MLS® ID: RLS10830707
First Listed: 9/13/2022
Price Changed: 9/13/2022
Closed: 1/27/2023
Contract Date: 9/13/2022

Listing Courtesy of Sotheby's International Realty, Inc. - Megan Scott

Listing Contact: (212) 606-7660

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.

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RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 4/2/2026 at 3:42 AM UTC

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