Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
55 E 65th Street #6B

For Sale · Listing by Compass

55 E 65th Street #6B

Lenox Hill, Manhattan

$725,000

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

$725,000

55 E 65th Street #6B

Lenox Hill, Manhattan

MLS® #RLS20109212

RLS at REBNY

Listing by Compass

1
Bedroom
1
Bath
N/A
Sq. Ft.
1892
Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Lot Size 5,021 sq ft
Year Built 1892
Ownership Co-op
Maintenance $1,891.93/mo
Neighborhood Lenox Hill
Floor 6 of 7

Property Highlights

  • Exposure: East,North facing
  • Fireplace: 1 fireplace
  • Climate Control: Other, Wall Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 6 of 7
Exposure East,North
Heating Wall Furnace
Cooling Other, Wall Units
Pets Yes, CatsOk, DogsOk
Year Built 1892
Structure Type MultiFamily
Flooring Hardwood
Furnished Unfurnished
Lot Size 5,021 sq ft
Parcel # 1380-0033-00055-000-000006B
Block/Lot 01380/0033

Listing History

Event Date Price Change
Listed Sep 17, 2026 $725,000 -
Price Reduced Sep 17, 2026 $795,000 +9.7%

Recent Sales in This Building

What other apartments here closed for in the last three years, as reported to the REBNY Listing Service (RLS).

Closed Unit Beds Sold For Per Sq Ft
Aug 28, 2026 Unit 4C 1 BR $521,625 -
Aug 21, 2026 Unit 7A 2 BR $1,375,000 -
Nov 19, 2025 Unit 7D 1 BR $605,000 -
See every sale in this building

Description

Come home to this impressive and recently renovated one-bedroom Upper East Side coop. No detail has been overlooked, embracing elegant pre-war details with modern conveniences. This home features a wood-burning fireplace, 10-foot ceilings, oversized windows and king-size bedroom. The renovation included internal soundproofing of the unit, hardwood floors, custom moldings and built-ins throughout. In addition, this home is complete with luxury finishes, fixtures, treatments and appliances. This property is in a beautiful, well-maintained, discreet historic landmarked elevator building. Residents in this pet-friendly coop enjoy a live-in superintendent, bicycle storage, laundry and common storage. Ideally situated between Madison and Park Avenues, the location is just blocks from Central Park, multiple transportation options and all the dining, shops and cultural institutions that the Upper East Side boasts. Financing up to 70% is permitted and subletting is not permitted. Showing by appointment only, with 48-hour notice.

Features & Amenities

Interior Features

Built In Features Crown Molding High Ceilings Building Washer Dryer Install Allowed Common On Floor Common Area Flooring: Hardwood Fireplace (1)

Building Amenities

Bike Storage Elevators

Building Information

Building Data View Compliance & Permits
Total Units 36
Stories 7
Structure MultiFamily

Financial Details

Maintenance $1,891.93/mo
Previous Price $795,000

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

657

Median Asking Price

$1.16M

Median $/Sqft

$1,479

Avg Days on Market

N/A

New This Week

12

Price Reduced

31%

Sold (30 Days)

60

Median Sale Price

$1.35M

Live data from RLS at REBNY • Updated 11/1/26, 7:39 PM EST

Similar Listings in Lenox Hill

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Location

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55 E 65th Street #6B, Lenox Hill, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
2
Residential Units
R4-1
Zoning District
Two Family Dwellings

Tax & Assessment

Assessed Value: $67,440
Land Value: $16,560
Exemptions: $0

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

Lot Area: 2,000 SF
Building Area: 1,856 SF
Built FAR: 0.93
Allowed FAR: 1

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 $1,891.93 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 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1892, making it approximately 134 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 and dogs allowed. One animal allowed per household.. 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: RLS20109212
First Listed: 8/13/2026
On Market: 9/17/2026
Price Changed: 9/17/2026
Contract Date: 7/23/2026

Listing Courtesy of Compass - Matthew Pucker

Listing Contact: (917) 981-1107

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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 11/2/2026 at 12:39 AM 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

60 sales last 30 days · $1.16M median · 10.9 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Active Type Co-op Neighborhood Lenox Hill Borough Manhattan
County New York
Floor 6 of 7
Year Built 1892
First Listed 8/13/2026
Maintenance $1,891.93/mo

Monthly Costs Estimate

Down Payment 20%

$145,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $1,891.93
Total Monthly $0

Estimates only. Consult a lender for exact figures.

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You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.

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