605 PARK Avenue #15DE
MLS® #RLS20073313
Listing by The Agency Brokerage
3
Bedrooms
4
Baths
—
Sq. Ft.
1952
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: East,North,West facing
- Fireplace: 1 fireplace
Property Details
Description
Perched on the 15th floor of 605 Park Avenue, this expansive combined residence offers exceptional scale, flexibility, and the ease of full-service Park Avenue living.
Currently configured as a spacious three-bedroom, four-bathroom home, the layout can easily be returned to four bedrooms if desired. A gracious entry gallery leads to an oversized living room with impressive proportions, centered around a decorative fireplace and complemented by a custom-built bar finished in antique glass. Just off the main living space, a banquet-sized dining area creates a comfortable yet refined setting for everyday living and entertaining alike.
A separate library, tucked behind concealed pocket doors, adds architectural interest and versatility. Whether used as a den, media room, or restored to a fourth bedroom, the space adapts easily to changing needs.
The windowed kitchen is thoughtfully appointed with a Viking range, Sub-Zero refrigerator/freezer, and a separate Sub-Zero wine refrigerator. An in-unit washer and dryer - a rare convenience in Park Avenue cooperatives - adds a practical touch.
The private bedroom wing is well separated from the entertaining spaces. The primary suite includes a substantial walk-in closet that can double as a discreet home office or dressing room. Its five-fixture bath features a soaking tub, separate walk-in shower, and generous proportions. Each additional bedroom has its own en-suite bath, offering comfort and privacy for family or guests.
Built in 1954 and designed by architect Sylvan Bien, 605 Park Avenue is a well-regarded 105-unit postwar cooperative known for its attentive white-glove service. Residents enjoy a full-time doorman, live-in resident manager, private parking garage, fitness center, landscaped garden and entertaining deck, bike storage, and additional storage options. Pet-friendly and meticulously maintained, the building remains one of Park Avenue's most established full-service addresses.
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 diverse, 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
575
Median Asking Price
$1.56M
Median $/Sqft
$1,434
Avg Days on Market
N/A
New This Week
23
Price Reduced
35%
Sold (30 Days)
40
Median Sale Price
$1.63M
Live data from RLS at REBNY • Updated 2/23/26, 8:01 PM EST
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Location
605 PARK Avenue #15DE, Lenox Hill, New York County
Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
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Listing Courtesy of The Agency Brokerage - Michael Birlya
Listing Contact: (646) 496-2174
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 2/24/2026 at 1:01 AM UTC