Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,250,000

· Closed January 14, 2022

645 W End Avenue #5-D
Closed For Sale Co-op

$2,250,000

645 W End Avenue #5-D

Upper West Side, Manhattan

MLS® #RLS10744883

RLS at REBNY

Listing by Compass

3

Bedrooms

3

Baths

N/A

Sq. Ft.

1912

Year Built

Quick Summary

Bedrooms 3
Bathrooms 3
Year Built 1912
Ownership Co-op
Maintenance $2,964/mo
Neighborhood Upper West Side
Floor 5 of 12

Property Highlights

  • Views: City
  • Exposure: East facing
  • Style: Prewar architecture

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 3 Full
Floor 5 of 12
View City
Exposure East
Cooling Window Units
Pets Yes
Cross Street West 91st Street/West 92nd Street
Year Built 1912
Architectural Style Prewar
Block/Lot 1251/62

Listing History

Event Date Price Change
Listed Oct 1, 2021 $2,250,000 -
Currently May 14, 2026 $2,250,000 -

Description

BEAUTY - TRUTH - LOVE

CHICLY RESTORED CLASSIC SIX ROOM HOME

CURRENTLY 3 BEDROOMS, 2 BATHS + FULL LAUNDRY ROOM (In Place of Former 3rd Full Bath)

There is renovation, and then there is next-level restoration and rejuvenation. The latter is a more artful, soulful approach that brings forward the most elegant, core qualities of a home allowing the innate beauty of a space to shine more brightly. To bring an historical home a contemporary relevance while honoring and dignifying its true inner beauty calls for more than just time and money it requires dedication, passion and a great sense of design.

The rebirth of this special residence celebrates the best of its 1912 origins, while incorporating 21st Century touches that give this grand home a stunning new life. The ceilings still soar at nearly 10 feet yet underfoot are new, solid oak parquet floors with a handsome inlay. The layout still honors the very smart 1912 plan (with its keen attention to light and air flow) but the new plumbing and electrical systems are now up to date. The original plasterwork and millwork have been masterfully restored, yet there is now a chic design coursing throughout this timeless home.

Perfectly positioned in its famously striking West End Avenue building, this mint, move-right-in residence warmly greets you with its a gracious foyer and gallery hall with perfectly-scaled rooms unfolding effortlessly. Through classic French doors, the large living room flows flawlessly into the big, dramatic dining room with its beamed ceilings and wonderfully paneled walls of mahogany and cherry. These big rooms elegantly serve large-scale entertaining, and more intimate gatherings.

The kitchen of your dreams is a fabulous design marriage of form and function. This eat-in, windowed, design marvel comfortably seats 3 at its big, wide marble counter and beautifully spoils any chef with its suite of Bosch appliances. There are two ovens (a steam oven and a full-size convection oven), a dishwasher, and a wine fridge. An abundance of inner-lit cabinets, generous drawers within drawers, and marble counters and backsplash make this design-hero kitchen a culinary dream space.

The peaceful and sun-splashed front bedrooms are graced by huge windows that feature a decorative Juliet balcony an architectural gem unique to this floor. The back bedroom's square shape gives it the ideal flexibility for use as a guest room, den, or office. All three sizable bedrooms are each served by full bathrooms one of which has been transformed into a full laundry room with a jumbo Electrolux washer and vented dryer. (This laundry room can readily be returned to a full bath once more, or can serve as a half bath/laundry combo).

The hall bath is bright, classic and stunning with its restored antique tilework, its original, curved, cast-iron soaking tub, a marble sink, and fixtures by Axor Hans Grohe. The other bath is en suite to its bedroom, and offers a step-in shower graced by custom Bisazza Italian tiles. The outfitted closets are deep, high and plentiful, and the overall vibe is effortless.

Situated in the coveted Southeast corner of pet-friendly 645 West End Avenue, this grand residence enjoys prime access to the well-staffed/well-run building's river-view roof garden, rooftop gym, and bike/laundry/storage rooms. The building is financially fit with no underlying mortgage, and a prized A-rating environmental grade.

With immediate access to nearby Riverside Park, and with a boastful proximity to every area cultural, dining, shopping, and fitness destination not to mention a multitude of easy transportation options life here is convenient and easy.

Welcome to beauty, truth, and love.

Features & Amenities

Interior Features

Entrance Foyer Building Washer Dryer Install Allowed Common Area

Exterior Features

Building Roof Deck Juliet Balcony

Appliances

Dryer Washer

Building Information

Financial Details

Maintenance $2,964/mo
Sale Price $2,250,000

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

595

Median Asking Price

$1.72M

Median $/Sqft

$1,580

Avg Days on Market

N/A

New This Week

38

Price Reduced

28%

Sold (30 Days)

0

Median Sale Price

N/A

Live data from RLS at REBNY • Updated 5/14/26, 3:11 PM EST

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Location

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645 W End Avenue #5-D, Upper West Side, New York County • Near West 91st Street/West 92nd 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 $2,964 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 1912, making it approximately 114 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: RLS10744883
First Listed: 10/1/2021
Price Changed: 10/1/2021
Closed: 1/14/2022
Contract Date: 10/1/2021

Listing Courtesy of Compass - Brian Lewis

Listing Contact: (646) 228-7241

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 5/14/2026 at 7:11 PM UTC

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