Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,637,500

· Closed June 2, 2023

20 W 77TH Street #3A
Closed For Sale Co-op

$2,637,500

20 W 77TH Street #3A

Upper West Side, Manhattan

MLS® #RLS10852813

RLS at REBNY

Listing by Coldwell Banker Warburg

3

Bedrooms

3

Baths

N/A

Sq. Ft.

1925

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Lot Size 5,108 sq ft
Year Built 1925
Ownership Co-op
Maintenance $4,777/mo
Neighborhood Upper West Side
Floor 3 of 15

Property Highlights

  • Views: Park Greenbelt
  • Exposure: North,South,West facing
  • Character: Pre-war building (1925)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 7
Baths 3 Full
Floor 3 of 15
View Park Greenbelt
Exposure North,South,West
Pets Yes
Year Built 1925
Lot Size 5,108 sq ft
Parcel # 1129-0045-00020-000-000003A

Listing History

Event Date Price Change
Listed Sep 8, 2022 $3,250,000 -
Price Reduced Jun 2, 2023 $2,695,000 -17.1%
Currently May 4, 2026 $2,637,500 -2.1%

Description

Situated on one of the most desirable streets in all of New York, this classic 7 apartment faces the West 77th Street side of the Museum of Natural History. It is also a few doors away from the New York Historical Society on Central Park West, and half a block from Central Park at the West 77th Street pedestrian park entrance. It is in a lovely boutique coop with only two apartments per floor. The apartment has a center hall layout and wonderfully proportioned rooms. The large living room has windows directly facing beautiful West 77th Street and the museum. A huge gracious formal dining room is also off the foyer. Three oversized bedrooms, plus a staff room which can be a fourth bedroom, make for a very spacious home. Two of the bedrooms face the West 77th Street side of the Museum, and the third looks south over a courtyard. The original kitchen is L-shaped, with two sinks and a butler's pantry and can be reconfigured to be eat-in. The apartment has high ceilings throughout. On Sundays enjoy the Farmer's Market across the street, and on Thanksgiving watch the Macy's Parade balloons from home. And throughout the year, take in the peacefulness of one of Manhattan's prettiest blocks. This financially and impeccably well-managed building has a part-time doorman, live-in super, and outstanding, attentive staff. It has a very elegant lobby and lovely roof deck. The building has a flip tax of $165/share, up to 2% of the purchase price. Dogs must be approved by the Board.

Features & Amenities

Interior Features

Separate Formal Dining Room Entrance Foyer Galley Kitchen Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Roof Deck

Building Information

Financial Details

Maintenance $4,777/mo
Original Price $3,250,000
Sale Price $2,637,500
Previous Price $2,695,000

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

582

Median Asking Price

$1.50M

Median $/Sqft

$1,479

Avg Days on Market

N/A

New This Week

30

Price Reduced

27%

Sold (30 Days)

79

Median Sale Price

$1.81M

Live data from RLS at REBNY • Updated 5/4/26, 11:40 AM EST

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Location

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20 W 77TH Street #3A, Upper West Side, New York County

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1925
Year Built
101 years old
2
Floors
1
Residential Units
R4A
Zoning District
One Family Dwellings

Tax & Assessment

Assessed Value: $90,000
Land Value: $22,620
Exemptions: $6,220

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

Lot Area: 2,500 SF
Building Area: 1,561 SF
Built FAR: 0.62
Allowed FAR: 1

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 $4,777 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 3 bedrooms and 3 full bathrooms.

According to MLS records, the building was constructed in 1925, making it approximately 101 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: RLS10852813
First Listed: 9/8/2022
Price Changed: 6/2/2023
Closed: 6/2/2023
Contract Date: 9/8/2022

Listing Courtesy of Coldwell Banker Warburg - Suzanne D. Weinstein

Listing Contact: (917) 628-8287

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 5/4/2026 at 3:40 PM UTC

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