Last updated on Apr 27, 2026

155 East 73rd Street

This 9-story, brown-brick cooperative building has a fine central Upper East Side location with 37 units. It features a canopied entrance, part-time doorman, and is situated on a pleasant street with carriage houses, close to restaurants, shopping, and public transportation. Currently, 1 apartment is for sale.

All Apartments For Sale (1)
Recent Sales (6) $954 Avg. price/ft²
All Units in Building (37)

Include In-Contract Listings (1)

Apt. 1D
Quick view: 6 photos

1 bed

1 bath

$650,000

Apr 15, 2026

25 days

#1D: $650,000 - 1 bed

in contract

#7B: $995,000 - 2 beds

#1D: $650,000 - 1 bed

Apt. 2D

1 bed

1 bath

$625,000 -3.8%

$650,000

Dec 12, 2025

Apt. 3B

2 beds

1 bath

$1,050,000

Sep 8, 2025

Apt. 9B

2 beds

1 bath

$810,000 -9.9%

$899,000

Nov 25, 2024

Apt. 6B

2 beds

1 bath

950 ft²

$930,000 -4.5%

$979

$995,000

Dec 21, 2023

Apt. 7D

1 bed

1 bath

600 ft²

$500,000

$833

$500,000

Sep 25, 2022

Apt. 3A

2 beds

1.5 baths

1,000 ft²

$1,050,000 -12.1%

$1,050

$1,195,000

Sep 15, 2022

View Full Sales History

Overview of 155 East 73rd Street

Located in the heart of the Upper East Side, 155 East 73rd Street is a charming 9-story pre-war cooperative building constructed in 1923. With just 37 units and four apartments per floor, this boutique co-op offers a sense of exclusivity and community. The building features a canopied entrance, a part-time doorman, and a well-maintained lobby, providing residents with a welcoming atmosphere. Notably, the building has undergone recent capital improvements, including an oil-to-gas conversion and lobby HVAC installation, enhancing the living experience for its residents.

Apartments in this building are characterized by their classic pre-war details, such as 9-foot beamed ceilings, hardwood floors, and decorative fireplaces. Many units boast modern upgrades, including renovated kitchens with high-end appliances like Sub-Zero refrigerators and Viking ranges. The layouts often feature spacious living areas, generous closet space, and large windows that flood the interiors with natural light. The pet-friendly policy, along with flexible financing options allowing up to 75% financing, makes this building appealing to a wide range of buyers.

Residents enjoy a prime location just three blocks from Central Park, surrounded by a vibrant neighborhood filled with fine dining, shopping, and cultural attractions. The building is conveniently situated near public transportation, including the Q and 6 subway lines, making commuting throughout the city easy. With its blend of historic charm and modern conveniences, 155 East 73rd Street represents a unique opportunity for those seeking a home in one of Manhattan's most desirable areas.

Doorman

Part Time

Type

Co-op

Year Built

1923

Converted: 1988

Apartments

37 (view all units)

Floors

Neighborhood

Lenox Hill (Manhattan)

Min Down

25%

Maps &
3D Aerial Views

View school info, local attractions, transportation options & more.

Experience amazing 3D aerial maps and fly throughs.

Amenities

PT Doorman
Pre War
Elevator

Area Map StreetView

{ "key" : "AIzaSyDquABdSLhathmwfnoTcYwA1BY6coZZyZk", "lat": 40.77114, "lng": -73.96121, "marker": { "icon": "https://img3.cityrealty.com/neo/i/w/amenities/base.png" } }

at Lexington Ave 0.19 miles

Pros & Cons

Live-in super
Located in a charming historical district
Close to Subway

CityRealty Rating

/44

Architecture

/36

Location

/39

Features

CITYREALTY
RATING

How is the CityRealty Rating calculated?
Architecture

30+ remarkable

20-29 distinguished

11-19 average

< 11 below average
Location

27+ remarkable

18-26 distinguished

9-17 average

< 9 below average
Features

22+ remarkable

16-21 distinguished

9-15 average

< 9 below average
CityRealty’s Ratings Explained

Broker & Buyer Comments

Add Your Own Comment

This "charming and personable" residential gem enjoys a "great location," making it a cozy urban retreat.

Sales History

Price/Room (Est)

Why are we displaying the estimated price per room?

For some co-ops, instead of price per square foot, we use an estimate of the number of rooms for each sold apartment to chart price changes over time. This is because many co-op listings do not include square footage information, and this makes it challenging to calculate accurate square-foot averages.

By displaying the price per estimated room count, we are able to provide a more reliable and consistent metric for comparing sales in the building. While we hope that this gives you a clearer sense of price trends in the building, all data should be independently verified. All data provided are only estimates and should not be used to make any purchase or sale decision.

Price/Ft² (Est)

View Full Closing History

Sales Summary

Show:

Sales History by Apartment Size

View Full Closing History

Show:

Pricing Comparison of Similar Buildings

View Detailed Comparison

Editorial Coverage

Hendrix House

at the southwest corner of East 25th Street

Gramercy Park

Manhattan homes that work. Gracefully curved condo with gorgeous amenities + home offices in every unit | 2025 occupancy

1 beds starting at $1,648,000
2 beds starting at $1,805,000

Learn More

Search
NYC Apartments for Sale NYC Apartments for Rent New Development Condos Condo & Co-Ops Rental Buildings Sell Your Apartment
Market Data
Market Reports & Research NYC Real Estate Sales Stats Recent Sales Search NYC Closed Sales CityRealty Indices
Market Insight
Features Top 10 Lists Rental Building Offers Our Magazine 6sqft Carter's View
CityRealty
Promote Yourself on CityRealty Contact Us
My Account
Sign In Sign Up

RLS IDX Data display by CityRealty.com, LLC. This 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. IDX information is provided exclusively for consumers' personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

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 and for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

CityRealty is committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please contact us at accessibility@cityrealty.com.

An equal housing opportunity

{"1":[40.775,-73.94,"East Side","_es"],"2":[40.79,-73.99,"West Side","_ws"],"11":[40.76,-73.98,"Midtown","_m"],"3":[40.736,-73.99,"Downtown","_d"],"13":[40.711309,-74.01,"Financial
District\/BPC","_fd"],"4":[40.682676,-73.973007,"Brooklyn","_b"],"12":[40.8444,-73.9376,"Upper Manhattan","_um"],"5":[40.7477089,-73.930411,"LIC \/ Queens","_qns"],"18":[40.8889782,-73.9025,"The Bronx","_bx"]}

Turn Favoritesinto Tours!

155 East 73rd Street

Overview of 155 East 73rd Street

Maps &3D Aerial Views

Amenities

Pros & Cons

CityRealty Rating

How is the CityRealty Rating calculated?

Broker & Buyer Comments

Sales History

Why are we displaying the estimated price per room?

Sales Summary

Sales History by Apartment Size

Pricing Comparison of Similar Buildings

Editorial Coverage

Search

Market Data

Market Insight

CityRealty

My Account

Turn Favorites
into Tours!

Maps &
3D Aerial Views