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785 Park Avenue 17BC

$8,950,000

MLS# RLS20116170 · Lenox Hill

Listed September 18, 2026 · 50 days on the market

2 Beds 3 Baths 3,500 Sq.Ft.

About This Property

A minimalist masterpiece by Michael Gabellini, this exceptional Park Avenue residence is a study in serenity, scale, and refined craftsmanship. Bathed in natural light from four exposures, the home unfolds as a calm, beautifully proportioned living space where clean lines and a curated palette create an atmosphere that is both modern and timeless.

Spanning approximately 3,500 square feet across six well-balanced rooms, the layout flows seamlessly, with open living and dining spaces designed for both relaxed daily living and elegant entertaining. Subtle custom finishes and thoughtfully integrated details enhance the sense of quiet luxury throughout. French plaster walls and ceilings, paired with continuous honed limestone flooring, establish a quiet, luminous backdrop. Designed with an art collector in mind, the residence incorporates floating walls, gallery lighting, and carefully considered sightlines for both intimate living and curated display.

What truly sets this home apart is its extraordinary connection to the outdoors. Nearly 1,700 square feet of private terraces wrap the residence, creating a seamless extension of the interior living space. These expansive terraces—framed by open exposures to the south, west, and east—offer breathtaking views over Park Avenue, glimpses of Central Park, and the iconic Rosario Candela. Whether for morning coffee, quiet afternoons, or evening entertaining, they transform the home into a rare and elevated retreat in the sky.

The dramatic living room, grand in scale and facing west over Park Avenue, opens onto two beautifully matched terraces. Adjacent, an open library—defined by bespoke glass and steel rolling doors—connects to a serene guest suite with a luminous ensuite bath featuring translucent glass walls.

The library flows into a well-proportioned dining room designed for elegant entertaining, and a sleek stainless-steel kitchen. Beyond, a private office with a Murphy bed and full bath offers flexibility for guests or additional workspace.

The primary suite with two custom dressing closets and a serene, spa-like bath with hand-carved marble sinks and softly glowing translucent glass walls. Minimalist in design yet warm in feeling, this residence is a true retreat—an elevated, light—filled oasis in one of Park Avenue’s most coveted address.

Triple-paned windows ensure exceptional quiet throughout, enhancing the residence’s sense of calm. Every detail—material, proportion, and light—has been thoughtfully considered, resulting in a home that is as sophisticated as it is livable.

Located at 785 Park Avenue, a distinguished prewar cooperative on the Upper East Side, residents enjoy impeccable service, a private fitness center, individual storage, a beautifully landscaped roof garden and a newly renovated Art Deco-inspired lobby.

Offered in impeccable condition, this architecturally significant residence is a rare opportunity to own a true Park Avenue sanctuary—where design, materials, and expansive terraces come together in perfect harmony.

50% Financing Permitted; 2% Flip Tax paid by buyer; Pets are welcome. Co-exclusive.

Agent's Note

From Curtis Bain. Details about the apartment are drawn from the listing information provided through RLS by Sothebys International Realty.

The open living and dining spaces at 785 Park Avenue 17BC run together, so the 3,500-square-foot home feels connected when you're hosting. The trade-off is less separation between cooking, working and relaxing, since the stainless-steel kitchen, the open library and the dining room share one sweep of space. A dishwasher is in the kitchen, which helps with the daily work of cooking in an open plan.

Michael Gabellini designed the residence, and the listing describes natural light from four exposures. The living room faces west over Park Avenue and opens onto two matched terraces, which together come to nearly 1,700 square feet and wrap the home. Facing west, the living room can get direct sun from about 12:34 PM to 4:07 PM at the winter solstice and from about 1:11 PM to 8:07 PM at the summer solstice, based on an open horizon, and nearby buildings can block some of it.

Triple-paned windows are part of the home, and the listing credits them with quiet inside. A guest suite with its own ensuite bath sits off the library, and a private office with a Murphy bed and full bath gives the home a second room for guests or work. The primary suite has two custom dressing closets.

The building has an elevator, a gym, a roof deck, a bike room and laundry in the building, and cats and dogs are allowed. The 77 St station on the 6 train is about 5 minutes on foot, Central Park is about 6 minutes away, and D'Agostino is about 4 minutes on foot. Because this is a co-op, board approval is part of buying here, so it's worth talking through the approval process with your attorney early.

Quick answers+

Does the apartment have a dishwasher?

Yes. The home has a dishwasher.

Is there private outdoor space?

Yes. The living room opens onto two terraces that together come to nearly 1,700 square feet and wrap the home.

Does the building have an elevator?

Yes. The building has an elevator, along with a gym, a roof deck and a bike room.

Property Features

Policies

  • Cats and dogs allowed

Home features

  • Washer/dryer allowed
  • City view
  • Skyline view
  • Dishwasher

Building amenities

Services and facilities

  • Bike room
  • Elevator
  • Laundry in building

Wellness and recreation

  • Gym

Outdoor space

  • Roof deck

Estimate

Monthly Cost & Closing Costs

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

$58,740 / month

  • Principal and interest$45,256
  • Maintenance$13,484

Due at closing

  • Down payment (20%)$1,790,000
  • NYS “mansion tax” (2.25%)$201,375

Co-op share loans aren't subject to mortgage recording tax. 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.

Location & Nearby

Map

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785 Park Avenue 17BC

Subway

  • 677 StAbout 5 min walk
  • 668 St-Hunter CollegeAbout 7 min walk · Accessible
  • Q72 StAbout 8 min walk · Accessible

Parks

  • Central ParkAbout 6 min walk
  • St. Catherine's ParkAbout 12 min walk

Public schools · Elementary schools

  • P.S. 6 Lillie D. BlakeAbout 11 min walk
  • Ella Baker SchoolAbout 12 min walk
  • East Side Elementary School, PS 267About 14 min walk

Middle schools

  • J.H.S. 167 Robert F. WagnerAbout 7 min walk
  • Yorkville East Middle SchoolAbout 17 min walk

High schools

  • Vanguard High SchoolAbout 12 min walk
  • Talent Unlimited High SchoolAbout 12 min walk

Colleges & universities

  • New York School of Interior DesignAbout 6 min walk
  • Hunter College (CUNY)About 6 min walk
  • Marymount Manhattan CollegeAbout 7 min walk
  • Louis V Gerstner Grad SchAbout 16 min walk

Museums

  • Whitney Museum of American ArtAbout 3 min walk
  • The Frick CollectionAbout 6 min walk
  • The Metropolitan Museum of ArtAbout 14 min walk
  • Solomon R. Guggenheim MuseumAbout 21 min walk

Walking times are estimates. Schools shown are the nearest public and charter schools and are not zone assignments; a nearby school is not necessarily the one an address is zoned for. Confirm zoning with the NYC Department of Education. Sources: MTA, NYC Parks and NYC Department of City Planning open data.

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 Sothebys International Realty

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RLS: Real Estate Board of New York Residential Listing Service

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