Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,125,000

· Closed December 23, 2021

404 E 66TH Street #11GH
Closed For Sale Condo

$2,125,000

$1,563 per sq ft

404 E 66TH Street #11GH

Upper East Side, Manhattan

Hardenbrook House

MLS® #RLS10741712

RLS at REBNY

Listing by Douglas Elliman Real Estate

2

Bedrooms

2

Baths

1,360

Sq. Ft.

1960

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2
Living Area 1,360 sq ft
Year Built 1960
Ownership Condo
HOA/Common Charges $1,691/mo
Property Taxes $29,904/yr
Parking Garage
Neighborhood Upper East Side
Floor 11 of 14

Property Highlights

  • Exposure: East,North,South facing
  • Outdoor Space: Terrace
  • Parking: Private garage

Property Details

Type Condo
Ownership Condominium
Total Rooms 5
Baths 2 Full
Floor 11 of 14
Exposure East,North,South
Pets Yes
Cross Street 1 AVENUE and YORK AVENUE
Year Built 1960
Living Area 1,360 sq ft
Parking Garage Available

Listing History

Event Date Price Change
Listed Sep 9, 2021 $2,250,000 -
Currently May 15, 2026 $2,125,000 -5.6%

Description

A beautifully renovated 1360 Sq Ft 2 bedroom 2 bath plus den or home office with a flexible layout in Full Service building. Lobby and hallways were just renovated. Large open windowed kitchen with stainless steel appliances and lots of storage space. Built in desk with storage and open southern views There is a large 450 ft Southeast facing private planting terrace with lots of sunshine all day long. Washer/dryer vented out. The apartment has wonderful open sun-filled views with southeast exposures. Italian grey marble master bath. The apartment comes with a large garage spot where you can park 2 cars. Monthly CC garage fee of $409 and comes with the apartment. There is also a very large storage locker that transfers with apartment. This is a rare offering on quiet UES tree-lined street just steps from Rockefeller University Convenient to all shopping, services, 2nd Ave subway and restaurants. NO SMOKERS. Don't miss this!

Features & Amenities

Exterior Features

Terrace

Building Information

Financial Details

Common Charges $1,691/mo
RE Taxes $29,904/yr ($2,492/mo)
Original Price $2,250,000
Sale Price $2,125,000
Previous Price $2,250,000

The 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 Neighborhood

Active Listings

340

Median Asking Price

$1.64M

Median $/Sqft

$1,498

Avg Days on Market

N/A

New This Week

20

Price Reduced

28%

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 5/15/26, 1:25 AM EST

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Location

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404 E 66TH Street #11GH, Upper East Side, New York County • Near 1 AVENUE and YORK AVENUE

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1959
Year Built
67 years old
13
Floors
158
Residential Units
R8B
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $15,928,213
Land Value: $2,900,254
Exemptions: $3,976,254

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 19,000 SF
Building Area: 129,238 SF
Built FAR: 6.8
Allowed FAR: 4

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

Frequently Asked Questions

Common questions about this property

The current listed common charges are $1,691 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $29,904, or roughly $2,492 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 2 full bathrooms.

The listed interior living area is 1,360 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.

Pet policy requires confirmation with the listing broker.

At the current list price of $2,125,000 for 1,360 sq ft, the asking price per square foot is approximately $1,563. 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) 416-7433
MLS® ID: RLS10741712
First Listed: 9/9/2021
Price Changed: 12/31/2021
Closed: 12/23/2021
Contract Date: 8/4/2021

Listing Courtesy of Douglas Elliman Real Estate - Bertrande 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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 5/15/2026 at 5:25 AM UTC

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