Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
300 E 64th Street #21B
Active For Sale Condo

$890,000

$1,399 per sq ft

300 E 64th Street #21B

Lenox Hill, Manhattan

MLS® #RLS20045085

RLS at REBNY

Listing by Compass

1

Bedroom

1

Bath

636

Sq. Ft.

1996

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 636 sq ft
Year Built 1996
Ownership Condo
HOA/Common Charges $1,047/mo
Property Taxes $15,780/yr
Neighborhood Lenox Hill
Floor 21 of 30

Property Highlights

  • Views: Panoramic
  • Exposure: North facing
  • Outdoor Space: Deck

Property Details

Type Condo
Ownership Condominium
Total Rooms 3
Baths 1 Full
Floor 21 of 30
View Panoramic
Exposure North
Cooling Central Air
Pets Yes, CatsOk, DogsOk
Year Built 1996
Living Area 636 sq ft
Structure Type HighRise,MixedUse
Flooring Hardwood
Furnished Unfurnished
Parcel # 1438-3674
Block/Lot 01438/3674

Description

BEST PRICE PER SQUARE FOOT IN THE BUILDING! Welcome to Residence 21B – A Sophisticated Upper East Side Haven with Iconic Skyline Views This bright and elegant one-bedroom, one-bathroom home offers an exceptional living experience high above the city. Floor-to-ceiling windows showcase sweeping, unobstructed northern views, infusing the space with natural light throughout the day. Designed for both comfort and style, the thoughtfully proportioned layout features an expansive living and dining area—perfect for entertaining or relaxing in refined comfort. The modern kitchen is appointed with premium Bosch appliances, a Liebherr refrigerator, Grohe Ladylux Chrome fixtures, and a sleek integrated dishwasher—ideal for the urban gourmet. The serene bedroom comfortably accommodates a king-sized bed and features generous closet space and a large picture window with calming northern exposures. The spa-like bathroom is finished in luxurious Turkish Calacatta marble and accented with Grohe fixtures. Additional highlights include in-unit washer/dryer, wide-plank oak flooring, and central HVAC. Residents of this meticulously renovated building enjoy a comprehensive suite of amenities, including a beautifully landscaped rooftop terrace with grilling station and wet bar, state-of-the-art fitness center and yoga studio, media room, library lounge, treatment room, and full-service laundry facilities. Situated in the heart of the Upper East Side, Lenox Hill is one of Manhattan’s most coveted residential enclaves. Known for its tree-lined streets, classic architecture, and proximity to Central Park, this elegant neighborhood offers easy access to fine dining, world-class museums, luxury shopping along Madison Avenue, and some of the city’s top private schools and medical institutions.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common On Floor Common Area In Unit Flooring: Hardwood

Exterior Features

Private Outdoor Space Under60 Sqft Deck

Building Amenities

Elevators

Appliances

Dryer Dishwasher Refrigerator Washer

Building Information

Total Units 103
Stories 30
Structure HighRise,MixedUse

Financial Details

Common Charges $1,047/mo
RE Taxes $15,780/yr ($1,315/mo)
Original Price $1,150,000
Previous Price $999,000

Lenox Hill offers a sophisticated blend of residential tranquility and cosmopolitan convenience. As one of the most coveted sections of the Upper East Side, the neighborhood is defined by its proximity to Central Park, world-class medical institutions, and the high-end boutiques of Madison Avenue. The housing stock here is diverse, ranging from palatial pre-war cooperatives to sleek, modern condominiums that offer sweeping views of the East River and the city skyline.

Lenox Hill Live Market Data

View Neighborhood

Active Listings

570

Median Asking Price

$1.35M

Median $/Sqft

$1,432

Avg Days on Market

N/A

New This Week

27

Price Reduced

39%

Sold (30 Days)

47

Median Sale Price

$1.63M

Live data from RLS at REBNY • Updated 2/19/26, 5:56 PM EST

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Location

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300 E 64th Street #21B, Lenox Hill, New York County

MLS® ID: RLS20045085
First Listed: 9/1/2025
On Market: 9/1/2025
Price Changed: 2/4/2026
Contract Date: 7/5/2025

Listing Courtesy of Compass - Brian Bruno

Listing Contact: (330) 904-5936

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.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 2/19/2026 at 10:56 PM UTC

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