Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $875,000

Listed at $895,000 · Sold 2.2% below asking · Closed March 28, 2024

Closed For Sale Co-op

$895,000

639 W End Avenue #1-D

Upper West Side, Manhattan

MLS® #RLS10944872

RLS at REBNY

Listing by Blu Realty Group

2

Bedrooms

1.5

Baths

N/A

Sq. Ft.

1927

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2 full, 1 half
Year Built 1927
Ownership Co-op
Maintenance $2,264/mo
Neighborhood Upper West Side
Floor 1 of 15

Property Highlights

  • Exposure: South facing
  • Style: Prewar architecture
  • Climate Control: Window Units

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full, 1 Half
Floor 1 of 15
Exposure South
Cooling Window Units
Pets Yes
Cross Street West 91st Street/West 92nd Street
Year Built 1927
Architectural Style Prewar
Structure Type None
Block/Lot 1251/54

Listing History

Event Date Price Change
Listed Jun 16, 2023 $1,200,000 -
Price Reduced Dec 12, 2023 $995,000 -17.1%
Currently May 2, 2026 $895,000 -10.1%

Description

Bring your contractor. BIG apartment for the price! Pre-War Two-Bedroom / one and a half bath on a beautiful block on the Upper West Side. The pre-war charm is everywhere from the large foyer to the high beam ceilings and beautiful moldings. The floor plan has been maximized at every turn, with beautifully refinished original hardwood floors and fresh paint throughout.
The spacious living room is perfect for entertaining guests or relaxing with family. There are plenty of windows with southern exposure. As a bonus there’s a powder room off the kitchen. There's also plenty of storage space, so you can keep your home organized.
Prime location with Riverside Park a block away, close proximity to major transportation, and all the best restaurants, shops, and entertainment the Upper West Side has to offer.
The building has a live-in super, laundry room, storage, and bike room. It's also pet friendly, so you can bring your furry friend.
Don't miss out on this amazing opportunity to own a piece of New York City history.

Washer and dryer are allowed with board approval.
2% Flip Tax of sale price payable by the seller. Pied-à-terre and guarantors allowed.

Call today to schedule a showing!

Features & Amenities

Interior Features

Entrance Foyer Kitchen Window Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Storage

Building Information

Building Data View Compliance & Permits
Stories 15
Structure None
Style Prewar

Financial Details

Maintenance $2,264/mo
Original Price $1,200,000
Sale Price $875,000
Previous Price $995,000

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

580

Median Asking Price

$1.84M

Median $/Sqft

$1,598

Avg Days on Market

N/A

New This Week

30

Price Reduced

25%

Sold (30 Days)

80

Median Sale Price

$1.80M

Live data from RLS at REBNY • Updated 5/2/26, 5:37 AM EST

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Location

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639 W End Avenue #1-D, Upper West Side, New York County • Near West 91st Street/West 92nd Street

Virtual Tour

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 $2,264 per month. Confirm the exact amount with the listing broker before making an offer.

This property has 2 bedrooms and 1 full bathroom 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 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: RLS10944872
First Listed: 6/16/2023
On Market: 6/16/2023
Price Changed: 12/12/2023
Closed: 3/28/2024
Contract Date: 6/16/2023

Listing Courtesy of Blu Realty Group - Frances Boyd

Listing Contact: (646) 207-6594

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 5/2/2026 at 9:37 AM UTC

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