Updated 6 hours ago

Diamond House

170 East 77th Street, 6-A

Upper East Side, Manhattan | Third Ave & Lexington Ave

8 Rooms4 Beds4 Baths2,547 Square FeetCondo

$3,595,000
Common Charges$3,710
RE Taxes$3,077
Price Per SF
$1,411

Listing Features

  • Abundant Closets
  • Beamed Ceilings
  • BuiltIns
  • Corner Apartment
  • Custom Closets
  • Dining Bay
  • Dining Foyer
  • Dressing Area
  • Entry Foyer
  • Hardwood Floors
  • High Ceilings [9']
  • Home Office
  • Sunken Living Room
  • Washer / Dryer
  • Bay Windows
  • Casement Windows
  • Wall of Windows
  • Dishwasher
  • Eat-in Kitchen
  • Gourmet Kitchen
  • Microwave
  • Open Kitchen
  • S Steel Appliances
  • Windowed Kitchen
  • Wine Cooler
  • Double Vanity
  • En Suite Bathroom
  • Marble Bathroom
  • Soaking Tub
  • Stall Shower

Outdoor space and views

  • City Views
  • East Exposure
  • North Exposure
  • South Exposure
  • West Exposure

Building Amenities

  • Full-Time Doorman
  • Bike Storage
  • Elevator
  • Fitness Facility
  • Laundry Room
  • Roof Deck
  • Storage

Policies

  • Pets Allowed
  • Pieds A Terre Ok

Property Description for 170 East 77th Street, 6-A

Welcome to Residence 6A, an expansive 2,547-square-foot, loft-like four-bedroom, four-bathroom home with an in-unit washer/dryer, located in the heart of the Upper East Side within the full-service Diamond House condominium. A gracious entry foyer with double coat closets opens to a sophisticated dining gallery and an impressive step-down great room overlooking 77th Street. The spacious living area features beamed ceilings, beautiful hardwood floors, casement windows, and abundant natural light. The windowed eat-in chef’s kitchen is designed for both everyday living and entertaining, offering generous stone countertops, abundant custom cabinetry, a breakfast bar, and room for a dining table. Top-of-the-line stainless steel appliances include a Sub-Zero refrigerator and wine cooler, along with a Gaggenau cooktop and dual wall ovens. Thoughtfully designed with two separate bedroom wings, the home offers exceptional privacy and flexibility. The corner primary suite features an East-facing bay window, a wall of custom closets, and a luxurious en-suite marble bathroom with a soaking tub, double vanity, and separate glass-enclosed shower. The second bedroom, which also works beautifully as a home office, is conveniently located nearby and served by a full hall bathroom with a stall shower. The spacious third and fourth bedrooms each offer excellent closet space and their own full windowed bathrooms, with one enjoying en-suite access. The washer/dryer is discreetly located in the hallway of this bedroom wing. The Diamond House is a distinguished prewar condominium with full-time staff and an impressive array of amenities, including a beautifully landscaped roof deck, fitness center, and bike room. Ideally situated on the Upper East Side, the residence is moments from the neighborhood’s finest cultural institutions, restaurants, shopping, and convenient public transportation. A rare combination of scale, privacy, gracious entertaining space, and modern comfort in one of the Upper East Side’s most desirable locations. Taxes reflected include condo abatement.

Listing History for 170 East 77th Street, 6-A

Now
09/22/2026
$3,595,000
Initial Price by Allison L. Chiaramonte
Compass
2026

Building Details for 170 East 77th Street

OwnershipCondo
Building TypeMid-Rise
Service LevelFull-Time Doorman
AgePre-War
AccessElevator
Year Built1942
Financing Allowed90%
Floors/Apts11/53
Learn More About the Building

Transit and Citi Bike

Subway

77 St
0.05 miles
72 St
0.3 miles
68 St-Hunter College
0.42 miles
86 St
0.48 miles

Citi Bike

E 77 St & 3 Ave
0.03 miles
E 75 St & 3 Ave
0.15 miles

Contact Agents

Contact Agents

1 Open House

Sunday, September 27, 2026
11:00 AM - 12:00 PM
View this property on the company's website

Building Availability

APPSF
Median
Average
$1,388
$2,672,500
$2,672,500
$1,325
$1,699,000
$1,699,000
Last 12 months
$1,345
-
-
$92
$9,250
$9,250
Last 12 months
$84
-
-

Four+ Beds in Upper East Side

APPSF
Median
Average
$2,622
$7,500,000
$10,461,016
$2,986
$8,400,000
$11,233,560

Upper East Side | Manhattan

Quick Profile

Exuding a cosmopolitan, refined air that is reminiscent of Paris or other European cities, the Upper East Side (the UES, to local cognoscenti) has a reputation as being a bastion of wealth and privilege. Even though it was built by American “royalty” families like the Vanderbilts, Roosevelts, Kennedys, Carnegies and Rockefellers, whose elaborate mansions once anchored Fifth Avenue, there are affordable housing options throughout the neighborhood. The further east you move, away from Central Park and the more commercial avenues, the more likely you are to find quiet, tree-lined streets with historic townhouses and brownstones. Keep your eye out for reasonably priced apartments in pre-war low-rise and even a few high-rise buildings.

With abundant, beautifully landscaped green spaces, including the oasis of Central Park acting like a backyard, the area is quiet and lushly green. You can relax and unwind in John Jay Park, Carl Schurz Park or take a stroll along the East River Promenade. The whole neighborhood seems isolated from the workaday chaos of the city at large. Add to that the history of the neighborhood and the abundance of cultural institutions, and you have a uniquely welcoming neighborhood.

Known for its abundance of high-end retail shopping, especially on Madison Avenue, the Upper East Side is host to the Barneys New York flagship department store. Here you can find upscale goods, fashion and home decor items. You will also find the edgy runway-inspired Alexander McQueen collections. If you are dying to treat your feet to red-soled opulence, be sure to visit the Christian Louboutin boutique. These are only a small sampling of this high-end shopper’s paradise that features everything from designer boutiques that offer the ultimate in haute couture to resale shops where you can find last season’s best on sale at hefty discounts .

There are many unique dining experiences, from fine dining to the casual bite-on-the-go, awaiting you in the UES. Sushi is going through a renaissance in the city, and the best omakase-style sushi can be found at Sasabune on E 73rd Street. Omakase sushi means that you leave the choice of ingredients, preparation method and presentation to the chef. Elegant French cuisine can be experienced at JoJo, E 64th Street, housed in gorgeous townhouse. Just for fun, visit the Lexington Candy Shop on Lexington Avenue, to get a taste of an old-fashioned soda fountain.

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All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer.
OLR ID: 1118959