Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
136 E 64TH Street #3C/D

For Sale · Listing by Brown Harris Stevens Residential Sales LLC

136 E 64TH Street #3C/D

Lenox Hill, Manhattan

$6,500,000

Interested in this property?
Active For Sale • Co-op

$6,500,000

136 E 64TH Street #3C/D

Lenox Hill, Manhattan

MLS® #RLS20118067

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, 2 half
Year Built 1928
Ownership Co-op
Maintenance $7,900/mo
Neighborhood Lenox Hill
Floor 3 of 11

Property Highlights

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

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 9
Baths 4 Full, 2 Half
Floor 3 of 11
View City
Exposure East,West
Cooling Other
Pets Yes
Year Built 1928
Structure Type HighRise
Basement Other
Block/Lot 01398/0060

Listing History

Event Date Price Change
Listed Sep 29, 2026 $6,500,000 -
Currently Oct 1, 2026 $6,500,000 -

Description

Rarely available and exceptionally grand, this magnificent twelve-room residence - thoughtfully reconfigured into an expansive nine-room home - occupies a coveted position within one of East 64th Street's most distinguished white-glove cooperatives. With rare exposures to both the East and West, the residence is bathed in natural light and enjoys enchanting treetop views throughout. Arrive via a private elevator landing into an extraordinary, house-like home of remarkable scale and sophistication. A dramatic marble gallery, clad in custom slabs and complemented by an exceptional abundance of closets, sets an elegant tone upon entry. The magnificent double living room is both gracious and inviting, anchored by a wood-burning fireplace and framed by a sweeping wall of windows. Just beyond, oversized doors reveal a stately formal dining room with its own wood-burning fireplace - an exquisite setting for grand entertaining and intimate gatherings alike. Discreet pocket doors open to a richly appointed media room, offering a refined yet comfortable retreat. A handsome mahogany-paneled library, equally suited as a guest suite, features an en-suite powder room and adds warmth and versatility to the home's thoughtful layout. Privately situated, the bedroom wing offers two beautifully proportioned corner bedroom suites in addition to an extraordinary double primary suite. This luxurious sanctuary features separate his-and-hers bathrooms, extensive custom closets, and a beautifully windowed dressing room of exceptional scale. Designed for both elevated living and effortless functionality, the enormous eat-in chef's kitchen is impeccably appointed with seating for eight, extensive custom cabinetry, stone countertops, a substantial center island, walk-in pantry, office nook, and powder room. Top-tier appliances complete this exceptional culinary space. Additional features of this extraordinary residence include: Four to five bedrooms Four windowed full bathrooms with heated floors Two elegant powder rooms Two wood-burning fireplaces Windowed laundry room Exceptional custom millwork throughout Polished nickel hardware Solid oak flooring Integrated sound system Through-the-wall air conditioning A truly rare offering of timeless elegance and grand scale, this exceptional residence seamlessly combines sophisticated entertaining spaces with the comfort and intimacy of refined everyday living. 136 East 64th Street is a prestigious white-glove cooperative, located on a lovely landmark townhouse block offering a stunning lobby and friendly staff around the clock. A sizable storage cage conveys with each apartment. The building is pet friendly, wired for Verizon Fios and 65% financing is permitted. Pied-a-terres purchases are permitted and there is an assessment of $450 per month for 1 year.

Features & Amenities

Interior Features

Separate Formal Dining Room Building Other Washer Hookup In Unit Fireplace (2)

Exterior Features

None

Building Amenities

Storage

Appliances

Washer Dryer Allowed

Building Information

Building Data View Compliance & Permits
Total Units 64
Stories 11
Structure HighRise

Financial Details

Maintenance $7,900/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

651

Median Asking Price

$1.10M

Median $/Sqft

$1,434

Avg Days on Market

N/A

New This Week

30

Price Reduced

30%

Sold (30 Days)

81

Median Sale Price

$1.28M

Live data from RLS at REBNY • Updated 10/1/26, 7:28 PM EST

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Location

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136 E 64TH Street #3C/D, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1928
Year Built
98 years old
11
Floors
65
Residential Units
C1-8X
Zoning District
Elevator Apartments Historic District: Upper East Side Historic District Extension

Tax & Assessment

Assessed Value: $19,426,500
Land Value: $3,114,000
Exemptions: $13,180

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

Lot Area: 15,850 SF
Building Area: 139,590 SF
Built FAR: 8.81
Allowed FAR: 9

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 $7,900 per month. Confirm the exact amount with Milton Coste before making an offer.

This property has 4 bedrooms and 4 full bathrooms and 2 half bathrooms.

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 With Board Approval.,Building Pets Allowed Comments:Pets Allowed With Board Approval.. 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) 416-7433
MLS® ID: RLS20118067
First Listed: 9/29/2026
On Market: 9/29/2026
Price Changed: 9/29/2026
Contract Date: 9/29/2026

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Maria DeFatima Pashby

Listing Contact: (917) 520-0592

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 10/1/2026 at 11:28 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Lenox Hill Market Update

81 sales last 30 days · $1.10M median · 8 months supply

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Quick Facts

Status Active Type Co-op Neighborhood Lenox Hill Borough Manhattan
County New York
Floor 3 of 11
Year Built 1928
First Listed 9/29/2026
Maintenance $7,900/mo

Monthly Costs Estimate

Down Payment 20%

$1,300,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $7,900
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 $5M to $9,999,999 at 2.25%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$146,250

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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