SOLD FOR $10,300,000
· Closed April 18, 2023
54 E 66th Street
MLS® #RLS10844710
Listing by Compass
7
Bedrooms
7.5
Baths
5,580
Sq. Ft.
N/A
Year Built
Quick Summary
Property Highlights
- Outdoor Space: Building Terrace, Terrace
- Fireplace: Wood-burning or decorative fireplace
- Style: Prewar architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 6, 2022 | $10,300,000 | - |
| Price Reduced | Apr 19, 2023 | $10,750,000 | +4.4% |
Description
20' Wide Brownstone W/Private Garage One of only 6 private garages in the East 60's west of Park Avenue, this 20' wide 5-story brownstone with sensational scale is not to be missed. Ceiling heights soar throughout the entire townhouse. Designed to bring light inside by premier architects George Nemeny and Debra Reiser. The townhouse has a rooftop terrace and a full 20'x30' garden. There is central air throughout the townhouse, multiple zones, and there is a finished basement. The original 1877 stoop and staircase are intact. Currently converted to a two-family house, the owner's triplex is unique. A double-height living room with a wood-burning fireplace is anchored by a sensational wall of glass overlooking the garden. Light permeates throughout at all hours of the day, giving one a breathable and airy feel when inside. The single-car garage can be expanded to accommodate more and larger vehicles as well as EVs. Currently, the owner's triplex offers 3 bedrooms and 4.5 bathrooms. The upstairs duplex has been recently updated and rented out, delivered vacant. It offers 4 bedrooms, 3 bathrooms, central air and a private terrace. Bring your architect. 54 East 66th is perfect for investors or for a single-family conversion. Own your own garage, live in resplendent light in the most convenient location on the Upper East Side. *According to third party FloorPlanSource who states the appx total gross square footage as 7,900 square feet. Building: -5 stories tall, incredible scale throughout -SqFt*: 7,900 Total (5,580 interior, 970 exterior, 1350 basement) -20' X 100.42' Lot -30' deep garden -Two family -Original staircase intact -Curb cut (private garage) -7 Bedrooms, 7.5 baths -Wood-burning fireplaces -Finished basement with storage -Washer/dryer -Central AC -2022 RE taxes Est. $88,743 Owner's Triplex: -Central air -Private garden -3 Bedrooms, 3.5 Bathrooms -Fireplaces -Living room w/double height ceiling -Open-concept kitchen -Washer/dryer -Finished basement with storage Upper Duplex: -Central air -Private terrace -4 bedrooms, 3 Baths -Washer/dryer -Living room -Fireplaces
Features & Amenities
Interior Features
Exterior Features
Building Information
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
338
Median Asking Price
$1.67M
Median $/Sqft
$1,534
Avg Days on Market
N/A
New This Week
29
Price Reduced
30%
Sold (30 Days)
37
Median Sale Price
$1.52M
Live data from RLS at REBNY • Updated 5/2/26, 7:54 PM EST
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Location
54 E 66th Street, Upper East Side, New York County • Near Madison Avenue/Park 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
This property has 7 bedrooms and 7 full bathrooms and 1 half bathroom.
The listed interior living area is 5,580 square feet. Verify dimensions independently during due diligence.
Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $10,300,000 for 5,580 sq ft, the asking price per square foot is approximately $1,846. 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 Compass - Mark Blumenfeld
Listing Contact: (646) 460-6797
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 5/2/2026 at 11:54 PM UTC