Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $810,000

· Closed November 25, 2024

Closed For Sale Co-op

$810,000

155 E 73rd Street #9B

Upper East Side, Manhattan

MLS® #RLS10962342

RLS at REBNY

Listing by Compass

2

Bedrooms

1

Bath

N/A

Sq. Ft.

1923

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Year Built 1923
Ownership Co-op
Maintenance $3,535/mo
Neighborhood Upper East Side
Floor 9 of 9

Property Highlights

  • Character: Pre-war building (1923)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 9 of 9
Pets Yes, CatsOk, DogsOk
Year Built 1923
Structure Type HighRise
Furnished Unfurnished
Parcel # 1408-0022-00155-000-000009B
Block/Lot 01408/0022

Listing History

Event Date Price Change
Listed May 10, 2023 $925,000 -
Price Reduced Sep 11, 2024 $850,000 -8.1%
Currently Apr 27, 2026 $810,000 -4.7%

Description

Located on a charming historic carriage house tree-lined block, this elegant, high-floor 2BR/1BA pre-war apartment with fireplace offers 9’ beamed ceilings, hardwood floors, handsome built-ins, and generously proportioned rooms, including a large windowed kitchen with stainless steel appliances. Through-the-wall air conditioning is permitted with board approval. This pet-friendly boutique coop has 34 apartments, with just four apartments per floor, a gracious lobby, part-time doorman Thursday - Monday from 3 pm to 11 pm, and a live-in superintendent. There is a large laundry room and bike storage in the updated basement. Enjoy living just three blocks from Central Park with easy access to the neighborhood's best restaurants, shopping, museums, and transportation 75% financing permitted. 2% Flip Tax paid by the seller.

Features & Amenities

Interior Features

Common On Floor Common Area

Building Information

Building Data View Compliance & Permits
Total Units 32
Stories 9
Structure HighRise

Financial Details

Maintenance $3,535/mo
Original Price $925,000
Sale Price $810,000
Previous Price $850,000

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

339

Median Asking Price

$1.57M

Median $/Sqft

$1,560

Avg Days on Market

N/A

New This Week

25

Price Reduced

28%

Sold (30 Days)

32

Median Sale Price

$1.52M

Live data from RLS at REBNY • Updated 4/27/26, 4:07 AM EST

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Location

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155 E 73rd Street #9B, Upper East Side, New York County

Virtual Tour

Floor Plans

Floor Plan

Building Information

Official NYC property records for this building

1882
Year Built
144 years old
4
Floors
10
Residential Units
R8B
Zoning District
Walk-Up Apartments Historic District: Upper West Side / Central Park West Historic District

Tax & Assessment

Assessed Value: $2,129,400
Land Value: $404,100
Exemptions: $0

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 2,043 SF
Building Area: 6,065 SF
Built FAR: 2.97
Allowed FAR: 4

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

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $3,535 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1923, making it approximately 103 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact the listing broker for weight limits or breed restrictions.

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) 416-7433
MLS® ID: RLS10962342
First Listed: 10/26/2023
On Market: 5/10/2023
Price Changed: 9/11/2024
Closed: 11/25/2024
Contract Date: 5/10/2023

Listing Courtesy of Compass - Christine Martin

Listing Contact: (917) 453-5152

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 4/27/2026 at 8:07 AM UTC

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