404 E 66TH Street #10F
MLS® #RLS20082726
Listing by Douglas Elliman Real Estate
1
Bedroom
1
Bath
914
Sq. Ft.
1960
Year Built
Quick Summary
Property Highlights
- Views: City
- Climate Control: Wall Units
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Apr 9, 2026 | $995,000 | - |
| Currently | May 26, 2026 | $995,000 | - |
Description
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 through 9/29 for capital improvements.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Building Information
Financial Details
About Lenox Hill
View All Lenox Hill ListingsLenox 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 NeighborhoodActive Listings
626
Median Asking Price
$1.64M
Median $/Sqft
$1,454
Avg Days on Market
N/A
New This Week
12
Price Reduced
31%
Sold (30 Days)
25
Median Sale Price
$1.18M
Live data from RLS at REBNY • Updated 5/26/26, 8:15 AM EST
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Location
404 E 66TH Street #10F, Lenox Hill, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
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Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
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Frequently Asked Questions
Common questions about this property
The current listed common charges are $1,224 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 1 bedroom and 1 full bathroom.
The listed interior living area is 914 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1960, making it approximately 66 years old.
This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $995,000 for 914 sq ft, the asking price per square foot is approximately $1,089. This figure is for reference only and may differ from appraised or assessed values.
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) 416-7433Listing Courtesy of Douglas Elliman Real Estate - Bertrande C Coleman
Listing Contact: -
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.
Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.
RLS Data display by Keller Williams NYC. Data last updated on 5/26/2026 at 12:15 PM UTC