Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
171 W 73RD Street #9
Closed For Sale Co-op

$660,000

171 W 73RD Street #9

Upper West Side, Manhattan

MLS® #RLS10819665

RLS at REBNY

Listing by CORE Group Marketing, LLC

1

Bedroom

1

Bath

N/A

Sq. Ft.

1900

Year Built

Quick Summary

Bedrooms 1
Bathrooms 1
Lot Size 1,729 sq ft
Year Built 1900
Ownership Co-op
Maintenance $1,524/mo
Neighborhood Upper West Side
Floor 5 of 5

Property Highlights

  • Outdoor Space: Building Terrace, Terrace
  • Character: Pre-war building (1900)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 3
Baths 1 Full
Floor 5 of 5
Pets Yes
Year Built 1900
Lot Size 1,729 sq ft
Parcel # 1145-0105-00171-000-0000009

Listing History

Event Date Price Change
Listed Nov 28, 2017 $695,000 -
Currently Apr 28, 2026 $660,000 -5.0%

Description

Located in the heart of the Upper West Side, this 1-bedroom residence featuring a large private terrace is perched atop a classic New York City brownstone. The pre-war charm, high ceilings, exposed brick and a multi-level layout makes this home unique. The kitchen and bathroom have been updated, recess lighting has been installed and there is an abundance of storage throughout. Enjoy your south facing private terrace, which offers space for entertaining, and lets you escape the fast pace of the city. Building amenities include storage and an on-site laundry facility. Located on one of the most charming tree-lined blocks in the area, the brownstone is just a short distance from public transportation and moments from Central Park and all the best shopping and dining the neighborhood has to offer. Monthly maintenance includes internet and cable TV.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Terrace Terrace

Building Information

Financial Details

Maintenance $1,524/mo
Original Price $695,000
Sale Price $660,000

The Upper West Side (UWS) is celebrated for its cultural richness and architectural grandeur. Set between Central Park and Riverside Park, the neighborhood provides direct access to green space within the urban grid. Residents enjoy easy access to Lincoln Center, the American Museum of Natural History, and a popular culinary scene. The real estate landscape is famous for its historic brownstones and iconic 'white-glove' apartment buildings along Central Park West and Riverside Drive.

Upper West Side Live Market Data

View Neighborhood

Active Listings

584

Median Asking Price

$1.64M

Median $/Sqft

$1,458

Avg Days on Market

N/A

New This Week

27

Price Reduced

27%

Sold (30 Days)

75

Median Sale Price

$1.75M

Live data from RLS at REBNY • Updated 4/28/26, 8:02 AM EST

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Location

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171 W 73RD Street #9, Upper West Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1932
Year Built
94 years old
9
Floors
455
Residential Units
R6A
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $21,139,650
Land Value: $1,242,000
Exemptions: $188,639

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

Lot Area: 92,000 SF
Building Area: 369,046 SF
Built FAR: 4.01
Allowed FAR: 3

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 $1,524 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 1 bedroom and 1 full bathroom.

According to MLS records, the building was constructed in 1900, making it approximately 126 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.

Pet policy requires confirmation with the listing broker.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. 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: RLS10819665
First Listed: 11/28/2017
Closed: 5/29/2018
Contract Date: 11/28/2017

Listing Courtesy of CORE Group Marketing, LLC - Adrian Noriega

Listing Contact: (646) 279-6104

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 4/28/2026 at 12:02 PM UTC

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