Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
828 5TH Avenue #5
Interested in this property?
Active For Sale Co-op

$13,800,000

$4,998 per sq ft

828 5TH Avenue #5

Lenox Hill, Manhattan

Edward J. Berwind House

MLS® #RLS20083263

RLS at REBNY

Listing by Corcoran Group

3

Bedrooms

3.5

Baths

2,761

Sq. Ft.

1893

Year Built

Quick Summary

Bedrooms 3
Bathrooms 4 full, 1 half
Living Area 2,761 sq ft
Year Built 1893
Ownership Co-op
Maintenance $15,000/mo
Neighborhood Lenox Hill
Floor 4 of 6

Property Highlights

  • Views: Park Greenbelt
  • Exposure: East,North,West facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 3 Full, 1 Half
Floor 4 of 6
View Park Greenbelt
Exposure East,North,West
Cooling Central Air
Pets Yes
Year Built 1893
Living Area 2,761 sq ft
Architectural Style WalkUp
Basement Other
Parcel # 1378-0069-00828-000-0000005
Block/Lot 01378/0069

Listing History

Event Date Price Change
Listed Apr 13, 2026 $15,000,000 -
Currently May 29, 2026 $13,800,000 -8.0%

Description

Premier Location, Sensational Orientation

Along Fifth Avenue at the corner of 64th Street, building number 828 sits in perfect proximity to some of the most respected and influential global firms, the finest museums, dining, and retail options in New York, all with frontage on 843 acres of Frederick Olmsted and Calvert Vaux's masterpiece of urban landscape architecture, Central Park. Arsenal Gallery, a New York landmark that served as the first home of the American Museum of Natural History, now hosts several art and photography exhibitions annually. It is among the treasured views enjoyable from 828.

Perched on the fourth floor of a stunning Beaux-Arts Mansion built before the turn of the 19th century for coal baron James Berwind and converted to a co-op with full-time staff and flexible rules, this full-floor corner residence sits among Fifth Avenue's most exclusive pre-war addresses. Crossing into the building's elegant and intimate lobby on East 64th Street is to be transported to an era of historic craftsmanship and urban prosperity.

The flat itself (#5) unfolds west to east across the entire floor, brilliantly illuminated by natural light from sunrise to sunset, and it offers a front-row seat to the changing seasons across Central Park. Presently, the layout is configured with a master bedroom suite with a custom home office more aptly described as a professional sanctuary, and an en suite guest bedroom, both tucked smartly into the eastern portion of the plan. Along Fifth, a strikingly capacious west and north-facing living room invites high design and a curated art collection to complement its natural backdrop.

At its center, the open kitchen and dining room converge in form and function to bridge semi-formal with chic. A north-facing wall of windows and decorative fireplace lend soft light and playful warmth to intimate gatherings. Recessed lighting elements and mechanized screens and shades provide uncanny flexibility around ambience. There is also a third full bathroom, which was perfectly planned to serve a contemplated third bedroom. Our alternate floor plan expresses that 3-bedroom option.

Permitted pied-a-terre ownership, sublets, and, of course, pets only enhances what is a remarkable opportunity to invest, create, align, and reward yourself with the finest New York has to offer. Contact us for a private tour.

Features & Amenities

Interior Features

Building Other In Unit Fireplace (1)

Exterior Features

None

Building Amenities

Elevators

Building Information

Financial Details

Maintenance $15,000/mo
Original Price $15,000,000
Previous Price $15,000,000

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

652

Median Asking Price

$1.38M

Median $/Sqft

$1,453

Avg Days on Market

N/A

New This Week

34

Price Reduced

33%

Sold (30 Days)

40

Median Sale Price

$1.21M

Live data from RLS at REBNY • Updated 5/29/26, 1:21 PM EST

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Location

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828 5TH Avenue #5, Lenox Hill, New York County

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1896
Year Built
130 years old
6
Floors
5
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $6,656,400
Land Value: $1,458,000
Exemptions: $0

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

Lot Area: 3,600 SF
Building Area: 9,720 SF
Built FAR: 2.7
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 $15,000 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 3 full bathrooms and 1 half bathroom.

The listed interior living area is 2,761 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1893, making it approximately 133 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact the listing broker for weight limits or breed restrictions.

At the current list price of $13,800,000 for 2,761 sq ft, the asking price per square foot is approximately $4,998. This figure is for reference only and may differ from appraised or assessed values.

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: RLS20083263
First Listed: 4/13/2026
On Market: 4/13/2026
Price Changed: 4/27/2026
Contract Date: 4/13/2026

Listing Courtesy of Corcoran Group - Carrie Chiang

Listing Contact: (917) 293-0082

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 5/29/2026 at 5:21 PM UTC

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