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Printed from StreetEasy.com at 02:34 PM, May 1 2026

404 East 66th St. 10F

Located at 404 East 66th Street 404 East 66th Street, 10F, New York, NY Condo in Lenox Hill, Upper East Side
Active listings: #10F Other units available in this building: 1 active sales listing
1 bed, 1 bath, 914 ft²

This mint condition renovated 914 square foot home is the largest 1 Bedroom in the building and rarely becomes available. The Hardenbrook House Condominium is located on a quiet street near Rockefeller University.

This mint condition renovated 914 square foot home is the largest 1 Bedroom in the building and rarely becomes available. The Hardenbrook House Condominium is located on a quiet street near Rockefeller University. This quiet unit has a 5’2" x 6’5" entrance foyer that opens up into a nice sized Living Room 12’6" x 21"6" with charming open north facing views over 66th Street. There is a separate Dining Area that can also be used as a home office. There are 2 extra-large walk-in closets. There is an abundance of natural light throughout the apartment.
The windowed galley kitchen has been completely renovated with custom lacquer cabinetry, countertops and stainless-steel appliances.
There is a queen size murphy bed which is ideal for guests.
The primary Bedroom has a built-in storage unit with a separate area of bookshelves along the window with a built-in desk area.
In addition, there are 2 separate closets one of which is a walk-in.
Renovated classic white tiled bathroom.
The apartment comes with a separate Bargold storage unit in the basement.
The Hardenbrook House Condominium is located in the Lenox Hill neighborhood in the heart of the Upper East Side and is near Trader Joe’s, several subway lines, Central Park, St. Catherine’s Park, the East River Greenway and all conveniences. There is a full-time doorman and live in Resident Manager.
Monthly assessment of $513 for capital improvements.


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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 active and 107 previous
Rentals listings: 214 previous
Documents and Permits: 309 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.