Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
936 5th Avenue #10

For Sale · Listing by Compass

936 5th Avenue #10

Lenox Hill, Manhattan

$10,900,000

Interested in this property?
Active For Sale Co-op

$10,900,000

$2,180 per sq ft

936 5th Avenue #10

Lenox Hill, Manhattan

MLS® #RLS20113170

RLS at REBNY

Listing by Compass

5
Bedrooms
5
Baths
5,000
Sq. Ft.
1955
Year Built

Quick Summary

Bedrooms 5
Bathrooms 5
Living Area 5,000 sq ft
Lot Size 6,860.4 sq ft
Year Built 1955
Ownership Co-op
Maintenance $16,419.28/mo
Neighborhood Lenox Hill
Floor 10 of 18

Property Highlights

  • Views: City Lights, City, Park Greenbelt, Panoramic, Pond, Trees Woods
  • Exposure: East,North,South,West facing
  • Fireplace: 1 fireplace

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 12
Baths 5 Full
Floor 10 of 18
View City Lights, City, Park Greenbelt, Panoramic, Pond, Trees Woods
Exposure East,North,South,West
Cooling Central Air, Other
Pets Yes, CatsOk, DogsOk
Year Built 1955
Living Area 5,000 sq ft
Structure Type HighRise
Flooring Hardwood
Furnished Unfurnished
Lot Size 6,860.4 sq ft
Block/Lot 01389/0069

Listing History

Event Date Price Change
Listed Sep 8, 2026 $10,900,000 -
Currently Sep 8, 2026 $10,900,000 -

Description

Enjoy a remarkable full-floor residence overlooking Central Park, approximately 5,000-square-foot home offering 57 feet of direct park frontage from one of Fifth Avenue’s most distinguished addresses. A rare opportunity to own such a vast expanse of large windows directly on the Park, the residence sits at an ideal height for taking in the landscape, with extraordinary views extending west across Central Park and south toward the skyline. The scale and abundance of the windows—unusual for a prewar Fifth Avenue residence—bring exceptional light, openness, and a distinctly contemporary quality to the home. The home encompasses 12 rooms, five bedrooms, and five full bathrooms, with extraordinary light and exposures in every direction. Oversized windows frame uninterrupted Central Park views to the west, complemented by sweeping perspectives north and south along Fifth Avenue. Each room benefits from an open, light-filled outlook, creating a sense of space and airiness throughout. Renowned architect John Saladino brings a sense of quiet sophistication throughout, balancing grand proportions with warmth and intimacy. While retaining the elegance and architectural character of a distinguished prewar residence, the home has an ease and comfort that lends itself beautifully to modern family life. Its generous proportions feel inviting rather than formal, offering the space and flexibility to accommodate both everyday living and large-scale entertaining. A private elevator landing opens to an entry gallery and beautifully scaled entertaining rooms, including a gracious living room with coffered ceiling and decorative stone fireplace, a formal dining room for large gatherings, and a library that can also serve as a fifth bedroom. Generous wall space throughout provides an exceptional backdrop for art. The corner eat-in kitchen is bright and substantial, while the private bedroom wing is anchored by an impressive primary suite overlooking Central Park. The suite includes custom Saladino-designed closets, a sunlit windowed bath, and a private lounge wrapped in bespoke fabric walls. An additional bedroom suite also enjoys direct park views. The adjoining south wing lends a more relaxed dimension to the residence, with a second living room, dining area, kitchen, and washer/dryer. A second primary-scale suite captures both Central Park and southern skyline views and includes a walk-in closet, en-suite bath, and adjoining study, fitness room, or dressing room. Offered exclusively as the combined sale of 10A and 10B, the residence also includes two large dedicated storage units. Set at Fifth Avenue and East 75th Street, 936 Fifth Avenue is a distinguished cooperative offering white-glove service, including a full-time doorman and elevator attendant, as well as a fitness center and laundry room. The building permits 50% financing and cats and service dogs. A 4% flip tax is payable by the buyer. Secondary floor plans are for inspiration only and would need to be approved by the board and city to be actualized. More photos to come.

Features & Amenities

Interior Features

Bidet Built In Features Double Vanity Entrance Foyer Eat In Kitchen Building Washer Dryer Install Allowed In Unit Flooring: Hardwood Fireplace (1)

Building Amenities

Elevators Fitness Center Storage Security Guard

Building Information

Building Data View Compliance & Permits
Total Units 30
Stories 18
Structure HighRise

Financial Details

Maintenance $16,419.28/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

428

Median Asking Price

$1.40M

Median $/Sqft

$1,528

Avg Days on Market

N/A

New This Week

34

Price Reduced

33%

Sold (30 Days)

80

Median Sale Price

$1.26M

Live data from RLS at REBNY • Updated 9/8/26, 1:07 PM EST

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Location

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936 5th Avenue #10, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1955
Year Built
71 years old
18
Floors
30
Residential Units
R10
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District

Tax & Assessment

Assessed Value: $14,743,350
Land Value: $2,799,000
Exemptions: $0

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

Lot Area: 6,860 SF
Building Area: 84,965 SF
Built FAR: 12.39
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 $16,419.28 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 5 bedrooms and 5 full bathrooms.

The listed interior living area is 5,000 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1955, making it approximately 71 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: Cats permitted, Service Dogs allowed. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $10,900,000 for 5,000 sq ft, the asking price per square foot is approximately $2,180. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or milton@miltoncoste.com. 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: RLS20113170
First Listed: 9/8/2026
On Market: 9/8/2026
Price Changed: 9/8/2026
Contract Date: 8/17/2026

Listing Courtesy of Compass - Ian Slater

Listing Contact: (646) 645-8192

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 9/8/2026 at 5:07 PM UTC

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Lenox Hill Market Update

80 sales last 30 days · $1.40M median · 5.3 months supply

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Quick Facts

Status Active Type Co-op Neighborhood Lenox Hill Borough Manhattan
County New York
Floor 10 of 18
Year Built 1955
First Listed 9/8/2026
Living Area 5,000 sqft
Maintenance $16,419.28/mo

Monthly Costs Estimate

Down Payment 20%

$2,180,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $16,419.28
Total Monthly $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

$354,250

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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