520 Park Avenue
Iconic Limestone Living on Park Avenue
The East Side Sister of 15 CPW
520 Park Avenue is a 54-story ultra-luxury condominium on the Upper East Side designed by Robert A.M. Stern Architects for Zeckendorf Development. Rising 781 feet — the tallest building on the Upper East Side — the Indiana limestone tower houses just 34 residences: 29 full-floor simplexes, four duplexes, and a triplex penthouse. Completed in 2018, the building features a New Classical design with a double-height lobby, coffered ceilings, limestone fireplaces, and landscaped garden with fountains.
Residence Collection
Simplexes
Full-Floor Homes
Resale from ~$20M
- 29 full-floor layouts
- Floor-to-ceiling windows
- Central Park and skyline views
- Limestone fireplaces
Duplexes
Two-Level Residences
Resale from ~$40M
- 4 expansive duplex layouts
- Private internal staircases
- Multiple exposures
- Grand-scale entertaining spaces
Triplex Penthouse
Crown Jewel
Resale ~$130M+
- 8 bedrooms over 3 floors
- 360-degree panoramic views
- Previously listed at $130M
- Most exclusive address on Park Avenue
Residences from Resale from ~$20,000,000
World-Class Amenities
Exceptional private amenities designed for the most discerning residents
Building Services
- 24-Hour Doorman & Concierge
- Motor Court & Private Garage
- White-Glove Service
- Private Storage
Wellness & Recreation
- Two-Story Fitness Center
- Indoor Swimming Pool
- Spa & Treatment Rooms
- Landscaped Garden with Fountains
Social & Entertainment
- Residents' Lounge
- Wine Cellar
- Screening Room
- Children's Playroom
The Visionaries
Robert A.M. Stern Architects
Architecture
Designed the 54-story Indiana limestone tower in the New Classical style, evoking the grandeur of Park Avenue's prewar masterpieces. The building features a double-height lobby with coffered ceilings and landscaped fountains.
Zeckendorf Development
Development
The Zeckendorf family, legendary New York real estate developers, created 520 Park Avenue as the East Side sister of their acclaimed 15 Central Park West, continuing their tradition of landmark luxury residences.
Manhattan's Most Refined Address
520 Park Avenue commands a premier position on the Upper East Side, just two blocks from Central Park and Grand Army Plaza, surrounded by the finest shopping, dining, and cultural institutions.
Central Park
Iconic 843-acre urban park
2 blocksThe Met Museum
World's greatest art collection
10 min walkMadison Avenue
Luxury boutiques and galleries
1 blockPark Avenue
Manhattan's most prestigious boulevard
On Park AvenueFrequently Asked Questions
What is 520 Park Avenue?
520 Park Avenue is a 54-story ultra-luxury condominium on the Upper East Side designed by Robert A.M. Stern Architects for Zeckendorf Development. Completed in 2018, the Indiana limestone tower rises 781 feet and houses just 34 residences including 29 full-floor simplexes, 4 duplexes, and a triplex penthouse.
Who designed 520 Park Avenue?
The building was designed by Robert A.M. Stern Architects in the New Classical style, featuring an Indiana limestone facade. It is the East Side sister of Stern's acclaimed 15 Central Park West, also developed by Zeckendorf.
What are the amenities at 520 Park Avenue?
Residents enjoy a two-story fitness center, indoor swimming pool with coffered ceilings, spa, landscaped garden with fountains, wine cellar, screening room, children's playroom, and a residents' lounge, along with 24-hour doorman, concierge, and a private motor court.
What are prices at 520 Park Avenue?
As a delivered building, units are available on the resale market. Recent sales have ranged from approximately $20M to over $70M, with the triplex penthouse previously listed at $130M.
Your Awaits
Our specialists will provide personalized pricing, floor plans, and exclusive developer incentives.
520 Park Avenue, New York, NY 10065