Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,150,000

· Closed July 12, 2022

645 W END Avenue #6D
Closed For Sale Co-op

$2,150,000

645 W END Avenue #6D

Upper West Side, Manhattan

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MLS® #RLS10782577

RLS at REBNY

Listing by Douglas Elliman Real Estate

2

Bedrooms

2.5

Baths

N/A

Sq. Ft.

1906

Year Built

Quick Summary

Bedrooms 2
Bathrooms 3 full, 1 half
Year Built 1906
Ownership Co-op
Maintenance $3,135/mo
Neighborhood Upper West Side
Floor 6 of 12

Property Highlights

  • Exposure: East,South facing
  • Style: Prewar architecture
  • Character: Pre-war building (1906)

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full, 1 Half
Floor 6 of 12
Exposure East,South
Pets Yes
Cross Street WEST 91 STREET and WEST 92 STREET
Year Built 1906
Architectural Style Prewar
Parcel # 1251-0062-00645-000-000006D

Listing History

Event Date Price Change
Listed Mar 23, 2022 $2,150,000 -
Currently May 6, 2026 $2,150,000 -

Description

Move right into this beautiful Classic Six at the iconic 645 West End Avenue full-service cooperative. Step back in time as you enter this lovingly maintained home with gorgeous prewar details and tasteful upgrades that perfectly blend old and new. Currently displaying the original layout with side-by-side living room and formal dining room, this 2-bedroom, 2.5 bathroom apartment with cozy office/den off the kitchen, could be converted into a real 3-bedroom or remain a luxuriously spacious 2-bedroom. The elegant formal dining room boasts original wood-paneled walls and beamed ceilings and opens into the living room through French doors. A decorative fireplace with original glazed terracotta tile mantel is the centerpiece of this room and all formal rooms and hallways have original hardwood parquet floors with inlaid wood borders. The windowed, eat-in-kitchen retains the beautifully preserved built-in wooden cabinetry as well as attractive and functional updates including high end stainless steel appliances, tile backsplash, stone countertops and cozy banquet seating area. Both bedrooms are a generous size. The primary bedroom features 3 tall closets and a renovated, windowed, ensuite bathroom with new fixtures including Toto toilet and tiled standing shower. The second bathroom is also renovated with similar elegant, neutral finishes that blend seamlessly with the original architectural details, including the charming stained glass window. Off of the kitchen, the original maids room has been repurposed as an efficient home office with attractive built-ins and a half bath that also includes a vented GE washer and dryer.

645 West End Avenue is conveniently located just one block from scenic Riverside Park and Hippo Playground and one block from the hustle and bustle of Broadway. This highly coveted, beautifully maintained building features a stunning fa ade and is in the process of refreshing its majestic lobby and all common hallways. A full-service cooperative built at the turn of the century, 645 West End Avenue has a 24-hour doorman and attentive building staff, rooftop gym with new equipment, storage and bike storage, and gorgeous planted roof deck with views of the Hudson River. Pets are welcome!

Features & Amenities

Appliances

Dryer Washer

Building Information

Building null
Building Data View Compliance & Permits
Total Units 72
Stories 12
Style Prewar

Financial Details

Maintenance $3,135/mo
Sale Price $2,150,000

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

576

Median Asking Price

$1.70M

Median $/Sqft

$1,577

Avg Days on Market

N/A

New This Week

27

Price Reduced

25%

Sold (30 Days)

88

Median Sale Price

$1.85M

Live data from RLS at REBNY • Updated 5/6/26, 5:35 PM EST

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Location

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645 W END Avenue #6D, Upper West Side, New York County • Near WEST 91 STREET and WEST 92 STREET

Building Information

Official NYC property records for this building

1913
Year Built
113 years old
12
Floors
73
Residential Units
R10A
Zoning District
Elevator Apartments Historic District: Riverside-West End Historic District

Tax & Assessment

Assessed Value: $10,063,800
Land Value: $1,997,100
Exemptions: $56,654

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

Lot Area: 13,410 SF
Building Area: 136,062 SF
Built FAR: 10.15
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 $3,135 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 1906, making it approximately 120 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: RLS10782577
First Listed: 3/23/2022
Price Changed: 3/23/2022
Closed: 7/12/2022
Contract Date: 3/23/2022

Listing Courtesy of Douglas Elliman Real Estate - Paul Zweben

Listing Contact: (212) 769-9807

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 5/6/2026 at 9:35 PM UTC

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