170 E 77TH Street #8G
MLS® #RLS20092514
Listing by Brown Harris Stevens Residential Sales LLC
2
Bedrooms
2
Baths
1
Sq. Ft.
1940
Year Built
Quick Summary
Property Highlights
- Climate Control: Other
- Character: Pre-war building (1940)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | May 20, 2026 | $1,750,000 | - |
| Currently | May 20, 2026 | $1,750,000 | - |
Description
Brand New renovation! Triple mint two bedroom, two bathroom condo at the Diamond House Deco Condominium.
This spacious, just renovated and never lived in home, has a gracious art deco floor plan which includes a raised dining area leading to a sunken living room with sunny Southern exposures. The top-of-the-line finishes include new casement windows, gorgeous rich hardwood floors, a windowed kitchen with stone countertops and backsplashes along with Thermador appliances, central air conditioning, marble bathrooms with Waterworks fixtures, great closets and a washer/dryer.
The Diamond House is a full service condominium centrally located on East 77th Street off Lexington, close to the subway, cross-town bus and the Upper East Side's finest dining and
boutiques. Building amenities include a sky-lit gym and private storage spaces available for sale.
Sponsor Sale, Buyers pays NYC and State transfer taxes of 1.825 percent of sale price. Offering plan file No CD-050469.
There is an ongoing capital contribution of $190.39/mo.
There is no board package!
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
640
Median Asking Price
$1.57M
Median $/Sqft
$1,442
Avg Days on Market
N/A
New This Week
31
Price Reduced
32%
Sold (30 Days)
19
Median Sale Price
$993K
Live data from RLS at REBNY • Updated 5/20/26, 6:02 PM EST
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Location
170 E 77TH Street #8G, 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)
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 $1,904 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 2 bedrooms and 2 full bathrooms.
The listed interior living area is 1 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1940, making it approximately 86 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 $1,750,000 for 1 sq ft, the asking price per square foot is approximately $1,750,000. 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 Brown Harris Stevens Residential Sales LLC - Lisa K Lippman
Listing Contact: (212) 588-5606
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 5/20/2026 at 10:02 PM UTC