Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $990,000

· Closed November 18, 2021

170 E 77TH Street #8E
Closed For Sale Condo

$990,000

$1,106 per sq ft

170 E 77TH Street #8E

Upper East Side, Manhattan

Diamond House

MLS® #RLS10729963

RLS at REBNY

Listing by The Corcoran Group

1

Bedroom

1

Bath

895

Sq. Ft.

1940

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Living Area 895 sq ft
Year Built 1940
Ownership Condo
HOA/Common Charges $1,081/mo
Property Taxes $14,604/yr
Neighborhood Upper East Side
Floor 8 of 11

Property Highlights

  • Views: City
  • Exposure: East,South facing
  • Style: Prewar architecture

Property Details

Type Condo
Ownership Condominium
Total Rooms 4
Baths 1 Full
Floor 8 of 11
View City
Exposure East,South
Cooling Wall Units
Pets Yes
Cross Street LEXINGTON AVENUE and 3 AVENUE
Year Built 1940
Living Area 895 sq ft
Architectural Style Prewar
Parcel # 1411-1140

Description

Beautiful light from south and east exposures streams into this over-sized one bedroom Condo at 170 East 77th Street (Apt 8E). This corner apartment measures approximately 895 square feet and is perched high on the eighth floor, providing some open sky and building top views. This one-bed Condominium is ideally located near the corner of Lexington Ave and 77th Street.

The unit is immaculately maintained and move-in ready, with beamed ceilings, hardwood floors and great storage throughout. Enter into the Foyer and open Dining area with 2 large closets for coats and storage. The windowed Kitchen includes a subzero refrigerator, a dishwasher, microwave and washer dryer. The sunken Living Room is large enough to include two desks for in-home office work.

The bedroom has a large south east facing corner window in addition to a second east facing window and easily accommodates a king bed. The large double-wide closet includes two full length mirrors and adjustable shelving. You will find an additional closet in the hallway near the windowed bathroom. Through-wall A/C will keep you cool in the warm months. Custom shades on all windows. Washer/Dryer in the unit as well as full laundry room in the basement.

Built in 1942, The Diamond House (170 E 77th Street) is a full-service condominium building with a serene roof deck and a sky-lit gym. Immaculately maintained with full-time doormen, a live-in resident manager and helpful staff. Prime Upper East Side location in Lenox Hill neighborhood with Starbucks and the 6 subway right on the corner of 77th Street and Lexington Ave, Butterfield Market a few doors down and great restaurants just beyond. Easy access to Central Park and the UWS, via the 79th Street crosstown bus (just two blocks away). There is an ongoing capital charge of $109 per month. The building is pet friendly.

Enjoy the benefits of condo living and make this bright and spacious apartment your new home or perhaps your New York City pied-a-terre.

Features & Amenities

Interior Features

Separate Formal Dining Room Building Washer Dryer Install Allowed Common Area

Appliances

Dryer Washer

Building Information

Building Diamond House
Total Units 51
Stories 11
Style Prewar

Financial Details

Common Charges $1,081/mo
RE Taxes $14,604/yr ($1,217/mo)
Original Price $1,050,000
Sale Price $990,000
Previous Price $1,050,000

The Upper East Side remains the gold standard for classic New York elegance. Known for 'Museum Mile' and its quiet, 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 Neighborhood

Active Listings

323

Median Asking Price

$1.45M

Median $/Sqft

$1,515

Avg Days on Market

N/A

New This Week

37

Price Reduced

27%

Sold (30 Days)

30

Median Sale Price

$1.48M

Live data from RLS at REBNY • Updated 4/12/26, 2:27 PM EST

Similar Listings in Upper East Side

View All

Location

Loading map...

170 E 77TH Street #8E, Upper East Side, New York County • Near LEXINGTON AVENUE and 3 AVENUE

Floor Plans

Floor Plan
MLS® ID: RLS10729963
First Listed: 7/6/2021
Price Changed: 11/18/2021
Closed: 11/18/2021
Contract Date: 7/6/2021

Listing Courtesy of The Corcoran Group - Kim Larkin

Listing Contact: (917) 612-8604

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 4/12/2026 at 6:27 PM UTC

Buying a Condo? Start Here

Co-op vs. Condo: Which Is Right for You?

Ownership structure, board approval, financing: the full comparison.

Read article

Condo Due Diligence Checklist

What to review before signing: financials, reserve fund, offering plan.

Read article

How to Read a Condo Offering Plan

Decode the offering plan before you commit to any new development.

Read article

NYC Real Estate Market Report 2026

Data-driven analysis of prices, inventory, and trends across NYC.

Read article

Interested in this property?

Get a response within 2 hours

Your info is secure and never shared.

View Active Listings Call Milton