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Diamond House

170 East 77th Street, 9-C

Upper East Side, Manhattan | Third Ave & Lexington Ave

8 Rooms4 Beds4 Baths2,500 Square FeetCondo

$4,450,000
Common Charges$3,748
RE Taxes$3,333
Price Per SF
$1,780

Listing Features

  • Beamed Ceilings
  • Corner Apartment
  • Entry Foyer
  • Hardwood Floors
  • Recessed Lighting
  • Separate Dining Area
  • Split Bedrooms
  • Sunken Living Room
  • Surround Sound
  • Washer / Dryer
  • Casement Windows
  • Oversized Windows
  • Convection Oven
  • Dishwasher
  • Eat-in Kitchen
  • Gourmet Kitchen
  • Microwave
  • S Steel Appliances
  • Windowed Kitchen
  • Wine Cooler
  • Double Vanity
  • En Suite Bathroom
  • Heated Floors
  • 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, 9-C

Thoughtfully reimagined with a modern sensibility, Residence 9C at 170 East 77th Street is a turnkey four-bedroom, four-bathroom home defined by elevated design and exceptional craftsmanship. A gracious entry leads into the dramatic step-down living and dining room, an expansive entertaining space framed by oversized windows that flood the home with natural light. Custom built-ins and an 80-inch Dynasty linear electric fireplace anchor the room, while European 10-inch oak plank flooring and electric privacy shades add warmth. The beautifully reimagined kitchen is both striking and highly functional, outfitted with floor-to-ceiling Scavolini cabinetry, a durable Dekton countertop with integrated sink, and a best-in-class suite of appliances including Thermador refrigeration, induction cooktop, wine storage, and Gaggenau oven, microwave, and built-in espresso machine. Privately positioned, the sprawling corner primary suite offers a serene retreat, complemented by custom room-darkening Hunter Douglas electric shades and dedicated Mitsubishi climate control. Spa-inspired baths are finished with honed natural stone slabs, Scavolini vanities, premium Gessi fixtures, concealed wall-hung toilets, upgraded shower systems, and radiant heated flooring in the primary bath, bringing a five-star hotel sensibility to everyday living. Set within Diamond House, a full-service condominium in the heart of Lenox Hill, residents enjoy a 24-hour doorman, fitness center, roof deck, bike room, and a pet-friendly lifestyle. Perfectly positioned moments from Madison Avenue shopping, acclaimed dining, Central Park, and multiple transportation options, the residence offers exceptional convenience in one of the Upper East Side’s most sought-after neighborhoods.

Listing History for 170 East 77th Street, 9-C

Now
10/16/2026
$4,450,000
Initial Price by Les Meyers
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

Licensed As
Leila Licina
Salesperson
License#:
10401381398
Company:
Compass
View this property on the company's website

Building Availability

APPSF
Median
Average
$1,483
$2,672,500
$2,861,250
$1,325
$1,699,000
$1,699,000
Last 12 months
$1,345
-
-
-
-
-
Last 12 months
$86
-
-

Four+ Beds in Upper East Side

APPSF
Median
Average
$2,582
$7,125,000
$10,128,145
$3,062
$8,012,500
$11,226,311

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: 1951725