Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $3,799,000

· Closed May 20, 2016

640 W END Avenue #9B
Closed For Sale Condo

$3,799,000

$1,854 per sq ft

640 W END Avenue #9B

Upper West Side, Manhattan

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MLS® #RLS10032905

RLS at REBNY

Listing by Brown Harris Stevens Residential Sales LLC

3

Bedrooms

3

Baths

2,049

Sq. Ft.

1913

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Living Area 2,049 sq ft
Year Built 1913
Ownership Condo
HOA/Common Charges $2,337/mo
Property Taxes $22,500/yr
Neighborhood Upper West Side

Property Highlights

  • Exposure: South,West facing
  • Style: Prewar architecture
  • Character: Pre-war building (1913)

Property Details

Type Condo
Ownership Condominium
Total Rooms 7
Baths null Full
Exposure South,West
Pets Yes
Year Built 1913
Living Area 2,049 sq ft
Architectural Style Prewar
Parcel # 1239-1044

Listing History

Event Date Price Change
Listed Oct 5, 2015 $3,990,000 -
Currently May 9, 2026 $3,799,000 -4.8%

Description

Grand and sun drenched corner prewar "classic 7" condominium on West End Avenue!

Off a semi-private landing, enter into the 26' grand gallery, off of which the bedrooms, living room and kitchen flow. The side-by-side living room and dining room boast rich restored original architectural details including an elaborate plaster ceiling in the living room, pocket French doors and carved wood paneling with built in glass cabinets in the dining room. Both of these rooms have oversized windows facing West with wonderful light.Off the dining room is the light filled renovated windowed eat-in kitchen with center island, two pantries, original restored cabinets and a sunny eating area by the North East facing window. Adjacent to the kitchen is the former staff room which is now an office, custom outfitted with built in desk and cabinets, a vented washer dryer and windowed, full bathroom.

In the bedroom wing there are 3 spacious bedrooms, all super bright. The 2 secondary bedrooms have large windows facing South with open exposures and they share a renovated windowed jack and jill bathroom. The corner master bedroom has one window facing South and one window facing West, out of which you can also see the Hudson River! The master bedroom also features a dressing area with restored original wooden closets and cabinets as well as a renovated tumbled natural stone bathroom with walk in glass shower.

This home is complete with rich hardwood floors, wonderful turn of the century details and bright light in EVERY room. Central air conditioning is allowed.

Built in 1913, this stunning ivy covered turn of the century condominium is characterized by over-sized windows, rich architectural details, gracious dimensions, 10 foot ceilings and low monthlies. There is a doorman, resident manager, a storage bin and bike room.

Please call for a private viewing.

Building Information

Financial Details

Common Charges $2,337/mo
RE Taxes $22,500/yr ($1,875/mo)
Original Price $3,990,000
Previous Price $3,990,000

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

583

Median Asking Price

$1.78M

Median $/Sqft

$1,737

Avg Days on Market

N/A

New This Week

38

Price Reduced

36%

Sold (30 Days)

84

Median Sale Price

$1.71M

Live data from RLS at REBNY • Updated 5/8/26, 8:12 PM EST

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Location

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640 W END Avenue #9B, Upper West Side, New York County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1913
Year Built
113 years old
12
Floors
36
Residential Units
R10A
Zoning District
Condominiums Historic District: Riverside-West End Historic District

Tax & Assessment

Assessed Value: $8,149,046
Land Value: $967,047
Exemptions: $0

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

Lot Area: 5,519 SF
Building Area: 47,120 SF
Built FAR: 8.54
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 common charges are $2,337 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $22,500, or roughly $1,875 per month. Verify the current assessment with your attorney before closing.

This property has 3 bedrooms and 3 full bathrooms.

The listed interior living area is 2,049 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1913, making it approximately 113 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

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

At the current list price of $3,799,000 for 2,049 sq ft, the asking price per square foot is approximately $1,854. This figure is for reference only and may differ from appraised or assessed values.

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: RLS10032905
First Listed: 10/5/2015
Price Changed: 2/8/2016
Closed: 5/20/2016
Contract Date: 10/6/2015

Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Lisa Lippman

Listing Contact: (212) 588-5606

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 5/9/2026 at 12:12 AM UTC

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