Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,250,000

· Closed March 9, 2017

639 W END Avenue #10-D
Closed For Sale Co-op

$1,250,000

639 W END Avenue #10-D

Upper West Side, Manhattan

MLS® #RLS10478216

RLS at REBNY

Listing by Coldwell Banker Warburg

2

Bedrooms

0.5

Baths

N/A

Sq. Ft.

1927

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2 full, 1 half
Lot Size 6,800 sq ft
Year Built 1927
Ownership Co-op
Maintenance $2,206/mo
Neighborhood Upper West Side

Property Highlights

  • Style: Prewar architecture
  • Character: Pre-war building (1927)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths null Full, 1 Half
Pets Yes
Year Built 1927
Architectural Style Prewar
Lot Size 6,800 sq ft

Listing History

Event Date Price Change
Listed Oct 10, 2017 $1,025,000 -
Currently May 4, 2026 $1,250,000 +22.0%

Description

CONTRACT SIGNED....no longer showing. This one bedroom apartment has direct river views, a gracious layout, and extraordinary potential. YouÂ?ll want to bring your architect but youÂ?ll never want to leave this special home. The ceilings are high. The windows are huge. The rooms are heavenly. As part of your renovation, you can install a washer/dryer. 639 West End Avenue is an elegant pre-war coop built in 1927 and converted in 1970. There is a bike room and pets are welcomed. Close to everything that makes the Upper West Side a wonderful community, this is that rare opportunity that youÂ?ve been waiting for Â? its finally come along.

Features & Amenities

Interior Features

Common Area

Appliances

Dryer Washer

Building Information

Building Data View Compliance & Permits
Total Units 63
Stories 15
Style Prewar

Financial Details

Maintenance $2,206/mo
Original Price $1,025,000

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

581

Median Asking Price

$1.61M

Median $/Sqft

$1,479

Avg Days on Market

N/A

New This Week

34

Price Reduced

27%

Sold (30 Days)

80

Median Sale Price

$1.85M

Live data from RLS at REBNY • Updated 5/4/26, 6:36 PM EST

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Location

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639 W END Avenue #10-D, Upper West Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1927
Year Built
99 years old
15
Floors
63
Residential Units
R10A
Zoning District
Elevator Apartments Historic District: Riverside-West End Historic District

Tax & Assessment

Assessed Value: $9,184,950
Land Value: $1,071,000
Exemptions: $11,450

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

Lot Area: 6,800 SF
Building Area: 88,396 SF
Built FAR: 13
Allowed FAR: 10

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 $2,206 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 2 full bathrooms and 1 half bathroom.

According to MLS records, the building was constructed in 1927, making it approximately 99 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 [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: RLS10478216
First Listed: 10/10/2017
Closed: 3/9/2017
Contract Date: 3/9/2016

Listing Courtesy of Coldwell Banker Warburg - Jason Haber

Listing Contact: (212) 203-9561

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 10:36 PM UTC

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