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Printed from StreetEasy.com at 11:29 AM, Feb 25 2026

404 East 66th St. #6R

Located at 404 East 66th Street 404 East 66th Street, #6R, Manhattan, NY Condo in Lenox Hill, Upper East Side
This unit is not currently listed on StreetEasy Other units available in this building: 1 active sales listing | 1 active rental listing
studio, 1 bath, 500 ft²

This stunning studio condo is not your average New York City apartment – it boasts an extra large, open layout perfect for both living and sleeping, the oversized bathroom features a unique changing area, and the windowed kitchen gets great natural light.

This stunning studio condo is not your average New York City apartment – it boasts an extra large, open layout perfect for both living and sleeping, the oversized bathroom features a unique changing area, and the windowed kitchen gets great natural light.

Hardenbrook House is a pet-friendly, full-service condominium that consists of 158 units across 13 stories. The newly renovated lobby is a testament to the luxury lifestyle you’ll be living in this coveted neighborhood, and you’ll enjoy the convenience of a full-time doorman, full-time superintendent, a large laundry room and a beautiful outdoor courtyard for all residents to enjoy.

Centrally located, you have access to everything this highly desirable area of Manhattan has to offer. Just down the street from Rockefeller University, Sloan-Kettering hospital, restaurants, and shopping, your commute will be easy, as the F/Q train is located just blocks away on 63rd street, with a Q station located on 69th as well, and the 4/5/6 trains accessible from both 59th and 68th street. Please note that there is an assessment in place until March 2024.

This is your chance to own a piece of the classic New York City experience in this beautifully appointed studio condominium. Schedule your tour today!


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About the Building

404 East 66th Street  New York, NY 10065

Condo in Lenox Hill

  • 158 Units
  • 13 Stories
  • 1959 Built

Sales listings: 1 in contract and 106 previous
Rentals listings: 1 active and 212 previous
Documents and Permits: 305 documents

Unit History

Nearby

Transportation

  • Q at 72nd Street

    0.25 miles

  • F Q at 63rd Street

    0.33 miles

  • N R 4 5 6 W at Lexington Av-59 St

    0.41 miles

  • 6 at 68th St

    0.42 miles

  • F Q at Lexington Av

    0.43 miles

View subway lines on Google Maps

Schools

Schools zoned for this address:
J.H.S. 167 Robert F. Wagner

(06,07,08,SE)

P.S. 183 Robert L. Stevenson

(PK,0K,01,02,03,04,05,SE)

Disclaimer: School attendance zone boundaries are not guaranteed to be accurate – they are provided by a third party and subject to change. Check with the applicable school district prior to making a decision based on these boundaries.