15-17 E 77TH Street #NA
MLS® #RLS10844802
Listing by Berkshire Hathaway HomeServices New York Properties
10
Bedrooms
10
Baths
5,964
Sq. Ft.
N/A
Year Built
Quick Summary
Property Highlights
- Parking: Private garage
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Dec 7, 2022 | $35,000,000 | - |
| Price Reduced | May 2, 2023 | $32,500,000 | -7.1% |
| Currently | May 12, 2026 | $30,000,000 | -7.7% |
Description
The extraordinary opportunity to merge the zoning and tax lots of these two properties represents the ability to combine two adjacent townhouses into one residence greater than 33 feet wide comprising 6 floors and approximately 14,000 sf with a large rear yard.
Located just off Fifth Avenue and within the Upper East Side Historical District the subject properties were constructed by John Prague around 1878 as part of a row of 3 Neo Grec houses. The commonality of design and construction results in complementary and harmonious facades featuring large three sided Oriel window enframements and bracketed roof cornices.
Situated on the north side of arguably one of the finest streets on the UES, the southern exposure provides wonderful light through the day, and with lower buildings on 78th Street abutting the garden, the rear of the building gets wonderful air and light.
Steps from Central Park and the Metropolitan Museum, the property is close to the Mark and Carlyle Hotels as well as fine boutiques and restaurants on Madison Avenue.
The two properties have been totally gutted within providing more ability to imagine the breadth and scope of a one of a kind New York residence.
This is a Co-Exclusive.
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
343
Median Asking Price
$1.82M
Median $/Sqft
$1,560
Avg Days on Market
N/A
New This Week
23
Price Reduced
30%
Sold (30 Days)
44
Median Sale Price
$1.62M
Live data from RLS at REBNY • Updated 5/12/26, 1:52 AM EST
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Location
15-17 E 77TH Street #NA, Upper East Side, 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)
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 10 bedrooms and 10 full bathrooms.
The listed interior living area is 5,964 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 $30,000,000 for 5,964 sq ft, the asking price per square foot is approximately $5,030. 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 Berkshire Hathaway HomeServices New York Properties - Craig Dix
Listing Contact: (212) 710-1900
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 5/12/2026 at 5:52 AM UTC