Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
580 Park Avenue #3A
Interested in this property?
Active For Sale Co-op

$5,250,000

580 Park Avenue #3A

Lenox Hill, Manhattan

MLS® #RLS20091880

RLS at REBNY

Listing by Compass

4

Bedrooms

3

Baths

N/A

Sq. Ft.

1923

Year Built

Quick Summary

Bedrooms 4
Bathrooms 3
Year Built 1923
Ownership Co-op
Maintenance $5,392/mo
Neighborhood Lenox Hill
Floor 3 of 14

Property Highlights

  • Fireplace: 1 fireplace
  • Character: Pre-war building (1923)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 9
Baths 3 Full
Floor 3 of 14
Pets Yes, CatsOk, DogsOk
Year Built 1923
Structure Type HighRise
Flooring Hardwood
Furnished Unfurnished
Parcel # 1378-0033-00580-000-000003A
Block/Lot 01378/0033

Listing History

Event Date Price Change
Listed May 18, 2026 $5,250,000 -
Currently May 18, 2026 $5,250,000 -

Description

Timeless Park Avenue Elegance, Beautifully Reimagined Originally designed by renowned architect J. E. R. Carpenter, Apartment 3A at 580 Park Avenue has been meticulously renovated with extraordinary care, preserving the home's original architectural integrity while thoughtfully updating it for modern living. The result is a rare combination of classic prewar grandeur and refined contemporary comfort, where every finish and detail feels both timeless and intentional. Occupying the coveted corner A-line, this exceptional nine-room residence is accessed via a semi-private landing and enjoys beautiful south and east exposures. At its center is Carpenter’s celebrated oval gallery, a striking architectural focal point that gracefully connects the apartment’s public entertaining rooms to its private bedroom wing. Throughout the home, original pre-war details have been carefully preserved and restored, including soaring ceilings, oversized windows, intricate moldings, gracious proportions, and elegant millwork. The grand living room, anchored by a wood-burning fireplace, overlooks tree-line views and seasonal plantings along the Park Avenue Mall through oversized east-facing windows. Adjacent, the corner library enjoys both southern and eastern light with lovely views down Park Avenue and offers flexibility as a distinguished guest suite with its adjacent bath and generous closet space. The formal dining room is beautifully scaled for both intimate dinners and larger entertaining, while the expansive eat-in kitchen has been tastefully renovated to blend seamlessly with the home’s original character. The private bedroom wing features three generously proportioned south-facing bedrooms with tranquil tree-line views and abundant closet space. The corner primary suite enjoys multiple exposures and exceptional natural light. Former staff quarters have been thoughtfully reconfigured into a spacious additional bedroom or home office. Built in 1923, 580 Park Avenue is one of Park Avenue’s most distinguished white-glove cooperatives, designed in an elegant Italian Renaissance palazzo style spanning the full block between 63rd and 64th Streets. Residents enjoy the highest level of service and privacy just moments from Central Park, the city’s finest museums, restaurants, and luxury shopping.

Features & Amenities

Interior Features

Built In Features High Ceilings Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Hardwood Fireplace (1)

Building Amenities

Elevators

Appliances

Dryer Washer

Building Information

Building Data View Compliance & Permits
Total Units 53
Stories 14
Structure HighRise

Financial Details

Maintenance $5,392/mo

Lenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

635

Median Asking Price

$1.13M

Median $/Sqft

$1,300

Avg Days on Market

N/A

New This Week

26

Price Reduced

35%

Sold (30 Days)

10

Median Sale Price

$1.27M

Live data from RLS at REBNY • Updated 5/18/26, 1:10 PM EST

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Location

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580 Park Avenue #3A, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1923
Year Built
103 years old
14
Floors
53
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $18,769,950
Land Value: $5,400,000
Exemptions: $11,450

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

Lot Area: 15,062 SF
Building Area: 183,919 SF
Built FAR: 12.21
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 $5,392 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 4 bedrooms and 3 full bathrooms.

According to MLS records, the building was constructed in 1923, making it approximately 103 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 mcoste@kwnyc.com. 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: RLS20091880
First Listed: 5/18/2026
On Market: 5/18/2026
Price Changed: 5/18/2026
Contract Date: 5/18/2026

Listing Courtesy of Compass - THOMAS POSTILIO

Listing Contact: (917) 543-0005

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 5/18/2026 at 5:10 PM UTC

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