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520 PARK Avenue 22

$18,500,000

MLS# RLS20071386 · Lenox Hill

Price reduced$20,750,000 to $18,500,000$2,250,000 (10.8%) off

Originally listed at $20,750,000. Price last reduced on October 12, 2026.

Listed February 10, 2026 · 268 days on the market

4 Beds 5 Baths 4,628 Sq.Ft.

About This Property

This Robert A.M. Stern masterpiece is perfectly positioned on the 22nd floor of 520 Park Avenue-one of the Upper East Side's most prestigious boutique condominiums. The epitome of luxury, this full-floor residence spans 4,628 square feet and offers breathtaking views of Central Park and the iconic Manhattan skyline.

With four bedrooms, four full bathrooms, and a powder room, the home is defined by soaring 11-foot ceilings, white-oak floors, and floor-to-ceiling windows that frame extraordinary light and dramatic vistas. Additional highlights include multi-zone central air conditioning with a dedicated thermostat in every room, radiant heated bathroom floors, and impeccable finishes throughout.

A private elevator landing opens to a regal entrance gallery, setting the tone for the grand entertaining spaces beyond. The centerpiece of the home is a spectacular corner living room with beautiful views of Central Park and the skyline. Adjacent is a handsome library featuring pocket doors and equally mesmerizing park exposures. The formal dining room continues the home's elegant flow and is also appointed with pocket doors, creating seamless flexibility for entertaining.

The impressive windowed eat-in kitchen is complemented by a separate breakfast room or study-both enjoying stunning views of Central Park and the city skyline. Beautifully outfitted with custom Christopher Peacock cabinetry, the kitchen is equipped with top-of-the-line appliances including a Sub-Zero refrigerator with two freezer drawers, two Miele dishwashers, a Miele oven, a Miele speed oven/microwave, a Miele warming drawer, a Miele wine refrigerator, a Wolf double oven, a Wolf six-burner range with griddle, a vented Wolf hood, and two sinks. An oversized island with seating for four and a large pantry closet with built-in storage complete the space. An elegant powder room and a coat closet round out the public rooms.

The private quarters are anchored by an extraordinary primary suite. The corner bedroom faces south and east and is flooded with brilliant sunlight throughout the day. The suite includes two generous closets and a lavish windowed en-suite bathroom clad in marble, featuring dual sinks, a deep soaking tub, a windowed walk-in steam shower, and a bidet.

There are three additional bedrooms, each with its own en-suite windowed bathroom-two with showers and one with a bathtub.

Additional features include a laundry area with an Electrolux side-by-side washer and vented dryer, as well as a rear service hallway connecting the secondary bedrooms to the kitchen.

520 Park Avenue is an intimate, white-glove condominium comprised of just thirty-five residences. Amenities include a full-time doorman and concierge, a fitness center, a double-height indoor swimming pool, a residents' lounge, and a garden salon.

Property Features

Policies

  • Pets allowed

Home features

  • Washer/dryer in unit
  • Central air
  • City view
  • Park view
  • Skyline view
  • Dishwasher
  • Formal dining room
  • High ceilings
  • Walk-in closets

Building amenities

Services and facilities

  • Bike room
  • Cold storage
  • Concierge
  • Elevator
  • Laundry in building
  • Valet parking

Wellness and recreation

  • Children's playroom
  • Gym
  • Indoor pool
  • Recreation room
  • Sauna
  • Steam room

Outdoor space

  • Courtyard
  • Garden

Some building amenities are reported on other current listings in this building. Confirm amenities and building policies before relying on them.

Estimate

Monthly Cost & Closing Costs

The rate is a placeholder, not a quote. Enter the one your lender gives you.

$104,165 / month

  • Principal and interest$93,546
  • Common charges$10,619

Due at closing

  • Down payment (20%)$3,700,000
  • NYS “mansion tax” (3.5%)$647,500
  • Mortgage recording tax (1.925%)$284,900

Not included: attorney, title insurance, lender and appraisal fees, board application and move-in fees, flip tax and prepaid items. Estimates only, based on the published New York State rates. Your attorney and lender will confirm the real figures.

The Neighborhood

About Lenox Hill

A refined Upper East Side enclave of prewar elegance, Central Park proximity, and Madison Avenue prestige.

Walkability

9/10

Public transit

9/10

Schools

9/10

Dining

9/10

Groceries & parks

9/10

Explore Lenox Hill

Listing Courtesy of Corcoran Group

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RLS: Real Estate Board of New York Residential Listing Service

This 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.