404 E 66TH Street #12J
MLS® #RLS10769503
Listing by Corcoran Group
1
Bedroom
1
Bath
732
Sq. Ft.
1960
Year Built
Quick Summary
Property Highlights
- Exposure: South facing
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 18, 2022 | $900,000 | - |
| Price Reduced | May 5, 2022 | $899,000 | -0.1% |
| Currently | May 10, 2026 | $890,000 | -1.0% |
Description
Situated on a quiet tree-lined street in Lenox Hill neighborhood in Upper East Side, facing open city views, with southern exposures, this sun-filled mint condition apartment has been fully gut-renovated. Off the foyer, the apartment leads to a large living room and the kitchen. With brand new wood floors, the living room is ideal for the perfect seamless entertaining and intimate daily living.
The kitchen has been updated with new appliances: a GE stove, GE refrigerator, stainless steel dishwasher, and high-end quartz countertop with ample brand new soft beige cabinetries all throughout. Boasting incredible size, the bedroom has oversized exposure of the windows that allow natural light, radiating a pleasant warmth and ambience.
The Hardenbrook House Condominium is a premier full-service building and features a 24-hour doorman, laundry room, an on-site parking garage, and a lovely courtyard. With some of the best restaurants and shopping like Gristedes and Morton Williams, and institutions such as Rockefeller University and New York Presbyterian Hospital close by, this vibrant neighborhood is within walking distance to the East River, St. Catherine's Park, and Central Park and just a few blocks away from the N, Q, R, F, 4, 5, and 6 trains.
Make this beautiful, spacious, brand new-one bedroom as your new home, or a great investment opportunity!
Features & Amenities
Interior Features
Building Information
Financial Details
About Upper East Side
View All Upper East Side ListingsThe Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its low-traffic, tree-lined streets, the neighborhood offers a refined lifestyle away from the midtown bustle. While famous for its historic cooperatives, the area has seen a recent surge in ultra-luxury new construction condos, particularly along the Second Avenue Subway corridor, making it a top choice for both traditionalists and modern buyers.
Upper East Side Live Market Data
View NeighborhoodActive Listings
342
Median Asking Price
$1.82M
Median $/Sqft
$1,585
Avg Days on Market
N/A
New This Week
20
Price Reduced
29%
Sold (30 Days)
39
Median Sale Price
$1.59M
Live data from RLS at REBNY • Updated 5/10/26, 1:34 PM EST
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Location
404 E 66TH Street #12J, Upper East Side, New York County • Near 1 AVENUE and YORK AVENUE
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)
Want help estimating ownership costs or understanding building compliance? Let's discuss
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.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed common charges are $863 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $10,260, or roughly $855 per month. Verify the current assessment with your attorney before closing.
This property has 1 bedroom and 1 full bathroom.
The listed interior living area is 732 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 $890,000 for 732 sq ft, the asking price per square foot is approximately $1,216. 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 mcoste@kwnyc.com. 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 Corcoran Group - Mei-Ying Huang
Listing Contact: (917) 826-7864
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 5/10/2026 at 5:34 PM UTC