Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $27,500,000

Listed at $29,500,000 · Sold 6.8% below asking · Closed January 29, 2025

820 5TH Avenue #3FL
Closed For Sale Co-op

$29,500,000

$4,214 per sq ft

820 5TH Avenue #3FL

Lenox Hill, Manhattan

MLS® #RLS10976169

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

6

Bedrooms

7.5

Baths

7,000

Sq. Ft.

1916

Year Built

Quick Summary

Bedrooms 6
Bathrooms 8 full, 2 half
Living Area 7,000 sq ft
Year Built 1916
Ownership Co-op
Maintenance $27,236/mo
Neighborhood Lenox Hill
Floor 3 of 13

Property Highlights

  • Views: City
  • Exposure: East,North,South,West facing
  • Fireplace: 6 fireplaces

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 18
Baths 7 Full, 2 Half
Floor 3 of 13
View City
Exposure East,North,South,West
Pets Yes
Year Built 1916
Living Area 7,000 sq ft
Structure Type HighRise
Basement Other
Parcel # 1378-0001-00820-000-00003FL
Block/Lot 01378/0001

Listing History

Event Date Price Change
Listed Apr 1, 2024 $29,500,000 -
Currently May 29, 2026 $29,500,000 -

Description

Arguably one of the most important residences on Fifth Avenue, this exceptionally grand and architecturally important 18-room home is being offered for sale for the first time in over 60 years.

It occupies an entire private floor in one of Fifth Avenue's most sought after white glove, limestone-clad cooperatives on the northeast corner of East 63rd Street and Fifth Avenue. The home has 100 feet of frontage facing Central Park, and an impressive enfilade of elegant entertainment rooms spanning over 70 feet along Fifth Avenue. Oversized windows capture beautiful views of Central Park and the Midtown Manhattan skyline.

A private elevator landing opens onto an impressive and stately 45-foot gallery with Parquet de Versailles floors and a wood-burning fireplace. The gallery provides access to all of the entertainment rooms of the home. The grand drawing room, formal dining room and inviting library, all have Parquet de Versailles floors, soaring 12-foot ceilings, extraordinary Louis the XV and XVI marble mantles and outstanding Boiseries that were carefully curated from important private homes in Europe.

The private bedroom suites are situated in the south wing of the residence, and include five full bedrooms, each with an en-suite bathroom, as well as a south facing study that could easily be converted into a sixth bedroom. The generous primary bedroom suite occupies the front south corner of the home, and is flooded with sunlight throughout the day. There are three additional fireplaces in the bedroom wing of the home, one in each of the south-facing bedrooms. Altogether there are six wood burning fireplaces in the apartment.

The north wing of the residence offers over 700 square feet of flexible and expansive kitchen space, and an additional adjacent family room for casual dining. Two double staff bedrooms, one full bath and one half bath, complete this wing of the home.

In addition, and available for sale separately for $2.5M, there is a guest/staff apartment on the first level of the building. The apartment faces south, east and north. It consists of a living room and three full bedrooms, each having an en-suite bathroom. There is also a fourth bathroom located adjacent to the living room.

820 Fifth Avenue is one of Fifth Avenue's most exclusive addresses. It was built and designed in 1916 by Starrett & Van Vleck in the Neo-Italian Renaissance Palazzo style.

Residents enjoy the highest level of privacy, service and security. There are also a private laundry room, wine cellar, large storage room and file room located in the basement levels of building. There is a 3 percent flip tax payable by the buyer, and renovations are now permitted throughout the year.

Features & Amenities

Interior Features

Separate Formal Dining Room Smoke Free Building Other Fireplace (6)

Exterior Features

Private Outdoor Space Under60 Sqft

Building Amenities

Elevators

Building Information

Building Data View Compliance & Permits
Total Units 14
Stories 13
Structure HighRise

Financial Details

Maintenance $27,236/mo
Sale Price $27,500,000

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

651

Median Asking Price

$1.35M

Median $/Sqft

$1,455

Avg Days on Market

N/A

New This Week

35

Price Reduced

32%

Sold (30 Days)

39

Median Sale Price

$1.20M

Live data from RLS at REBNY • Updated 5/29/26, 10:44 AM EST

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Location

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820 5TH Avenue #3FL, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1916
Year Built
110 years old
13
Floors
14
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $17,983,350
Land Value: $3,325,500
Exemptions: $0

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

Lot Area: 12,553 SF
Building Area: 116,000 SF
Built FAR: 9.24
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 $27,236 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 6 bedrooms and 7 full bathrooms and 2 half bathrooms.

The listed interior living area is 7,000 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1916, making it approximately 110 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.

At the current list price of $29,500,000 for 7,000 sq ft, the asking price per square foot is approximately $4,214. 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: RLS10976169
First Listed: 4/1/2024
On Market: 4/1/2024
Closed: 1/29/2025
Contract Date: 4/1/2024

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - John Burger

Listing Contact: (212) 906-9274

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 2:44 PM UTC

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