Under Contract – Backup offers may be accepted
840 PARK Avenue #5B
MLS® #RLS20046732
Listing by Brown Harris Stevens Residential Sales LLC
3
Bedrooms
4.5
Baths
2,022
Sq. Ft.
1911
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: East,North,South facing
- Fireplace: 2 fireplaces
Property Details
Description
A beautifully restored and fully renovated classic residence, this elegant Park Avenue 7 room home offers 3 bedrooms, 3 windowed bathrooms, and a powder room - along with the added benefit of a maid's room, ideal as a private home office or dressing room.
Soaring 9'10" ceilings and seven floor-to-ceiling French windows with Juliet balconies fill the rooms with natural light and frame iconic Park Avenue views. The grand entertaining salon - anchored by an original marble wood-burning fireplace - is truly breathtaking and reflects the refined French architectural aesthetic of the building's early 20th-century architects. The gracious primary bedroom also enjoys a working fireplace.
Thoughtfully reimagined to honor its 1912 architecture, the apartment underwent a meticulous renovation: more than a century of paint was carefully removed to reveal and restore the original moldings, the century-old wood floors were preserved with their perfect patina, and modern comforts were seamlessly integrated. The home now features two-zone central air conditioning, new windows, a newly added powder room, a vented washer/dryer, and a beautifully designed new kitchen and baths.
Additional highlights include an oversized formal dining room, a newly renovated windowed eat-in kitchen, cedar closets, and a semi-private landing shared with only one other residence. A large private storage unit is included.
A rare opportunity to own a fully renovated prewar home that retains its historic soul while offering every modern convenience.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Lenox Hill
View All Lenox Hill ListingsLenox Hill offers a sophisticated blend of residential tranquility and cosmopolitan convenience. As one of the most coveted sections of the Upper East Side, the neighborhood is defined by its proximity to Central Park, world-class medical institutions, and the high-end boutiques of Madison Avenue. The housing stock here is wide-ranging, from palatial pre-war cooperatives to sleek, modern condominiums that offer sweeping views of the East River and the city skyline.
Lenox Hill Live Market Data
View NeighborhoodActive Listings
561
Median Asking Price
$1.47M
Median $/Sqft
$1,400
Avg Days on Market
N/A
New This Week
21
Price Reduced
31%
Sold (30 Days)
76
Median Sale Price
$1.50M
Live data from RLS at REBNY • Updated 4/4/26, 7:26 AM EST
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Location
840 PARK Avenue #5B, Lenox Hill, New York County
Floor Plans
Listing Data
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Market Data
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Map & Location
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Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Frederick Warburg Peters
Listing Contact: (212) 439-4502
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 Data display by Keller Williams NYC. Data last updated on 4/4/2026 at 11:26 AM UTC