New Millennium Real Estate Corp. New Millennium Real Estate Corp.
  • Sales
  • Rentals
  • Commercial
  • Exclusive Buildings
  • Brokers
  • Resources
  • About
  • Contact
404 East 66th Street PHB Upper East Side New York NY 10065
  1. Home
  2. 404 East 66th Street, PHB
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
  • View All Photos
  • View Floor Plans
  • Request an Appointment

Harden Brook House

404 East 66th Street, PHB

Upper East Side | NY
First Avenue & York Avenue

Schedule a Viewing
New This Week
$ 9,500
Active
Status
5
Rooms
2
Bedrooms
2
Bathrooms
1,300/121
ASF/ASM
12-18
Term [Months]
11/01/2026
Available
  • 404 East 66th Street, PHB
  • 5 Rooms
  • 2 Beds
  • 2 Baths
  • $ 9,500

Photos

404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065

Floor Plan

404 East 66th Street PHB Upper East Side New York NY 10065
404 East 66th Street PHB Upper East Side New York NY 10065

Description

Enjoy exceptional indoor-outdoor living from this sun-drenched Upper East Side penthouse, featuring a spectacular private wraparound terrace, expansive city views, and three exposures to the South, West, and North.

This oversized two-bedroom, two-bathroom corner residence is filled with natural light throughout the day, with open views from every room. Step outside with your morning coffee, unwind with a book, entertain friends, or simply enjoy your own private outdoor retreat above the city.

Upon entering, you're greeted by two massive closets-the first of six throughout the apartment. The spacious South and West-facing living room is flooded with sunlight and offers a dedicated dining area, creating an inviting space for both everyday living and entertaining.

Just off the living area is a windowed galley kitchen featuring granite countertops, stainless steel appliances, and a dishwasher. One of two entrances to the wraparound terrace is conveniently located directly off the living room, creating a seamless connection between the indoor and outdoor spaces.

A separate bedroom wing offers two generously sized, king-size bedrooms. The primary suite features a windowed en-suite bathroom with marble finishes and direct access to the terrace.

The Hardenbrook House Condominium is ideally located on East 66th Street between First and Second Avenues. Built in 1960 and converted to condominium ownership in 1986, this 14-story, 158-unit building offers a full-time doorman, laundry room, garage, live-in superintendent, and a lovely courtyard. The condominium permits pied-à-terre ownership and subleasing.

The location puts you close to everything the Upper East Side has to offer while still providing a peaceful residential setting. Enjoy the restaurants, cafés, shopping, and conveniences of First and Second Avenues. A neighborhood park just two blocks away offers a playground with slides and swings, along with tables and seating-a wonderful nearby option for families.

Transportation is also convenient, with the N, W, R, Q, F, 4, 5 and 6 subway lines all within close proximity.

A rare combination of space, sunlight, open views, and exceptional private outdoor space in the heart of the Upper East Side. Unfortunately, no pets for tenants.

Enjoy exceptional indoor-outdoor living from this sun-drenched Upper East Side penthouse, featuring a spectacular private wraparound terrace, expansive city views, and three exposures to the South, West, and North.

This oversized two-bedroom, two-bathroom corner residence is filled with natural light throughout the day, with open views from every room. Step outside with your morning coffee, unwind with a book, entertain friends, or simply enjoy your own private outdoor retreat above the city.

Upon entering, you're greeted by two massive closets-the first of six throughout the apartment. The spacious South and West-facing living room is flooded with sunlight and offers a dedicated dining area, creating an inviting space for both everyday living and entertaining.

Just off the living area is a windowed galley kitchen featuring granite countertops, stainless steel appliances, and a dishwasher. One of two entrances to the wraparound terrace is conveniently located directly off the living room, creating a seamless connection between the indoor and outdoor spaces.

A separate bedroom wing offers two generously sized, king-size bedrooms. The primary suite features a windowed en-suite bathroom with marble finishes and direct access to the terrace.

The Hardenbrook House Condominium is ideally located on East 66th Street between First and Second Avenues. Built in 1960 and converted to condominium ownership in 1986, this 14-story, 158-unit building offers a full-time doorman, laundry room, garage, live-in superintendent, and a lovely courtyard. The condominium permits pied-à-terre ownership and subleasing.

The location puts you close to everything the Upper East Side has to offer while still providing a peaceful residential setting. Enjoy the restaurants, cafés, shopping, and conveniences of First and Second Avenues. A neighborhood park just two blocks away offers a playground with slides and swings, along with tables and seating-a wonderful nearby option for families.

Transportation is also convenient, with the N, W, R, Q, F, 4, 5 and 6 subway lines all within close proximity.

A rare combination of space, sunlight, open views, and exceptional private outdoor space in the heart of the Upper East Side. Unfortunately, no pets for tenants.


Listing Courtesy of Douglas Elliman Real Estate

Features

A/C

View / Exposure

City Views
404 East 66th Street PHB Upper East Side New York NY 10065

Building Details

404 East 66th Street PHB Upper East Side New York NY 10065
Condo
Ownership
Mid-Rise
Building Type
Full-Time Doorman
Service Level
Elevator
Access
Pets Allowed
Pet Policy
1460/7501
Block/Lot
Post-War
Age
1960
Year Built
14/157
Floors/Apts

Amenities

Bike Room
Common Storage
Garage
Garden
Laundry Room

Building Statistics

$ 1,182 APPSF

Closed Sales Data [Last 12 Months]

404 East 66th Street PHB Upper East Side New York NY 10065

Contact

License Licensed As: Chad Kessler
Chad Kessler

Chad Kessler

License Licensed As: Chad Kessler

Licensed Associate Real Estate Broker

W: 718-499-2000 [ext 40]
M: 646-642-2423
Contact Agent Download VCard
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2026 REBNY Listing Service, Inc. All rights reserved. All information is intended only for the Registrant’s personal, non-commercial use. RLS Data display by New Millennium Real Estate Corp.. Additional building data provided by On-Line Residential [OLR].
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
Listing ID: 43815