Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
730 PARK Avenue #15/16A
Interested in this property?
Active For Sale Co-op

$15,000,000

730 PARK Avenue #15/16A

Lenox Hill, Manhattan

MLS® #RLS20086668

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

4

Bedrooms

4.5

Baths

N/A

Sq. Ft.

1928

Year Built

Quick Summary

Bedrooms 4
Bathrooms 5 full, 1 half
Year Built 1928
Ownership Co-op
Maintenance $12,404/mo
Neighborhood Lenox Hill
Floor 15 of 19

Property Highlights

  • Views: City, Park Greenbelt
  • Exposure: East,South,West facing
  • Fireplace: 2 fireplaces

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 10
Baths 4 Full, 1 Half
Floor 15 of 19
View City, Park Greenbelt
Exposure East,South,West
Cooling Other
Pets Yes
Year Built 1928
Structure Type HighRise
Basement Other
Block/Lot 01385/0037

Listing History

Event Date Price Change
Listed Apr 24, 2026 $15,000,000 -
Currently Apr 25, 2026 $15,000,000 -

Description

Renovated Four Bedroom Duplex - High Above 71st & Park.

Perched high atop the 15th and 16th floors of one of Park Avenue's most distinguished white-glove prewar cooperatives, this exceptional duplex residence offers a gracious layout, soaring ceilings, and captivating cityscape views. Beautifully renovated and bathed in natural light, the home is distinguished by two small private terraces, exquisite moldings, custom cabinetry, and rich hardwood plank-and-peg floors throughout.

Principal Rooms

A semi-private elevator landing opens to a stately gallery that sets an elegant tone and seamlessly introduces the entertaining spaces. The grand expanse includes an east-facing living room centered around a wood-burning fireplace with marble mantel, and a sun-filled conservatory with three oversized west-facing windows offering enchanting light and distant glimpses of Central Park.

A warm and inviting den/library, framed by vintage French doors, opens onto a charming east-facing terrace. The oval dining room is both refined and inviting, ideal for formal entertaining, and showcases beautifully crafted wide plank-and-peg flooring.

A hand-painted powder room is discreetly positioned off the gallery. The state-of-the-art chef's kitchen is designed for both serious culinary pursuits and everyday living, anchored by a grand mahogany island and complemented by a cozy upholstered banquette seating area that can easily accommodate six. Adjacent service areas include a laundry room, staff quarters with bath, and a thoughtfully designed oversized custom pantry.

Private Quarters

A sweeping staircase ascends to the private level, where the serene bedroom wing offers exceptional comfort and privacy. The expansive 21-foot primary suite features a wood-burning fireplace and opens onto a planted east-facing terrace with open city views. The suite is complemented by a generous walk-in closet and a spacious en-suite bath.

Three additional bedrooms, each well-proportioned and filled with natural light, are served by two bathrooms
and ample closet space, completing this thoughtfully arranged upper level.

730 Park Avenue

Designed in 1929 by the esteemed architects F. Burrall Hoffman Jr. and Lafayette A. Goldstone, 730 Park Avenue is a distinguished 19-story cooperative built in the elegant Jacobean Tudor style. With just 40 residences, the building offers an exceptional level of privacy and white-glove service.

Ideally located at the corner of 71st Street and Park Avenue, residents enjoy immediate proximity to world-class institutions such as Central Park, the renowned Metropolitan Museum of Art, as well as fine dining, boutique shopping, and the beautifully landscaped Park Avenue medians maintained by the Central Park Conservancy.




Features & Amenities

Interior Features

Building Other In Unit Fireplace (2)

Exterior Features

None

Building Amenities

Bike Storage

Appliances

Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 40
Stories 19
Structure HighRise

Financial Details

Maintenance $12,404/mo

Lenox 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 Neighborhood

Active Listings

612

Median Asking Price

$1.40M

Median $/Sqft

$1,342

Avg Days on Market

N/A

New This Week

41

Price Reduced

31%

Sold (30 Days)

64

Median Sale Price

$1.31M

Live data from RLS at REBNY • Updated 4/24/26, 9:43 PM EST

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Location

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730 PARK Avenue #15/16A, Lenox Hill, New York County

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1929
Year Built
97 years old
19
Floors
42
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $32,050,800
Land Value: $5,085,450
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 15,063 SF
Building Area: 192,445 SF
Built FAR: 12.78
Allowed FAR: 10

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $12,404 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 4 bedrooms and 4 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1928, making it approximately 98 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. Contact the listing broker 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) 416-7433
MLS® ID: RLS20086668
First Listed: 4/24/2026
On Market: 4/24/2026
Price Changed: 4/24/2026
Contract Date: 4/24/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - John Burger

Listing Contact: (212) 906-9274

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 4/25/2026 at 1:43 AM UTC

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