For Sale · Listing by Brown Harris Stevens Residential Sales LLC
784 PARK Avenue #18B
Lenox Hill, Manhattan
$11,750,000
784 PARK Avenue #18B
MLS® #RLS20115335
Listing by Brown Harris Stevens Residential Sales LLC
- 3
- Bedrooms
- 3
- Baths
- N/A
- Sq. Ft.
- 1929
- Year Built
Quick Summary
Property Highlights
- Views: City, Panoramic
- Climate Control: Other
- Character: Pre-war building (1929)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 15, 2026 | $11,750,000 | - |
| Currently | Sep 16, 2026 | $11,750,000 | - |
Description
Set high above Park Avenue, this exceptional triple-mint residence combines grand prewar proportions with expansive outdoor space and sweeping open city views. Three setback terraces wrap the apartment, creating a rare sense of openness, light and privacy in the heart of the Upper East Side. Completely reimagined in an extensive renovation by architect Stephen Morgan and acclaimed designer Marshall Watson, the residence pairs the elegance of its prewar architecture with a sophisticated contemporary sensibility. Raised ceilings, widened doorways, central air, new windows, and updated plumbing and electrical systems were integrated into interiors that draw gracefully from traditional, modern and Art Deco influences. Throughout, exceptional materials and bespoke details-including brass and malachite hardware and distinctive modern lighting-give the home a character that feels both refined and highly individual. A gracious entry gallery opens to a sun-filled corner living room of impressive scale, where oversized windows and French doors lead directly to the wraparound setback terraces. The result is an unusually seamless connection between the interior rooms and the apartment's extraordinary outdoor spaces. The beautifully appointed primary suite enjoys direct access to two of the three terraces and features a luxurious en-suite bath with a walk-in shower. A second bedroom suite, cleverly concealed behind a secret bookcase, has its own en-suite bath as well as direct terrace access. The formal dining room, equally inviting as a den, is anchored by a spectacular custom bar designed and fabricated by Amuneal. Textured bronze and brass cabinetry, rich millwork and dramatic suspended glass shelving create a jewel-like centerpiece for entertaining. The bar is exceptionally equipped with True Residential refrigeration, including three wine coolers, a beverage center and a clear ice maker. The windowed kitchen is both beautiful and highly functional, with bleached-walnut cabinetry, exquisite hardware, an Italian range beneath a custom brass hood, a 36-inch True Residential upright refrigerator and two dishwashers. Milk-white Calacatta Gold marble tops the counters throughout. A third bedroom, a generously proportioned full bath and shower, plus a dedicated laundry area complete the residence. Built in 1930 by renowned architect Emery Roth, 784 Park Avenue is one of Park Avenue's distinguished prewar cooperative buildings. Residents enjoy a 24-hour staffed lobby, fitness room, finished courtyard, bicycle room, laundry facilities and storage. Ideally situated just two blocks from Central Park, the building is surrounded by the Upper East Side's exceptional restaurants, boutiques, cultural institutions and convenient transportation. Rarely does a Park Avenue residence offer this combination of architectural pedigree, sophisticated design, three private terraces and beautifully considered entertaining spaces-a home that is as distinctive as it is livable.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Lenox Hill
View All Lenox Hill ListingsLenox Hill occupies a residential section of the Upper East Side, defined by proximity to Central Park, major medical institutions (Memorial Sloan Kettering, Weill Cornell, Lenox Hill Hospital), and the Madison Avenue retail corridor. Housing stock ranges from large pre-war cooperatives to modern condominiums with East River and skyline views.
Lenox Hill Live Market Data
View NeighborhoodActive Listings
535
Median Asking Price
$1.37M
Median $/Sqft
$1,474
Avg Days on Market
N/A
New This Week
55
Price Reduced
26%
Sold (30 Days)
80
Median Sale Price
$1.36M
Live data from RLS at REBNY • Updated 9/16/26, 10:12 AM EST
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784 PARK Avenue #18B, Lenox Hill, New York County
Floor Plans
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
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $7,243 per month. Confirm the exact amount with Milton Coste before making an offer.
This property has 3 bedrooms and 3 full bathrooms.
According to MLS records, the building was constructed in 1929, making it approximately 97 years old.
This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.
Pets are permitted at this property: Building has a dog run,Building Pets Allowed Comments:Building has a dog run. Contact Milton Coste for weight limits or breed restrictions.
To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.
Have a question not answered here?
(917) 416-7433Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Wendy J Sarasohn
Listing Contact: (212) 906-9366
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.
Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 9/16/2026 at 2:12 PM UTC
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Quick Facts
Monthly Costs Estimate
$2,350,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $10M to $14,999,999 at 3.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$381,875
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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