Under Contract – Backup offers may be accepted
645 W END Avenue #2A
MLS® #RLS20046405
Listing by Brown Harris Stevens Residential Sales LLC
3
Bedrooms
2.5
Baths
N/A
Sq. Ft.
1906
Year Built
Quick Summary
Property Highlights
- Views: City
- Exposure: East,North facing
- Character: Pre-war building (1906)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Sep 5, 2025 | $3,175,000 | - |
| Currently | Jun 9, 2026 | $2,995,000 | -5.7% |
Description
A gracious, turn-of-the-century corner residence offering three spacious bedrooms and a dedicated home office, all within a full-service building in a prime Upper West Side location. Grand in scale and refined in flow, this sun-filled home boasts soaring 10-foot beamed ceilings and nearly 7-foot-tall windows that frame peaceful, tree-lined views.
The wood-paneled formal dining room and living room sit side by side, creating a seamless space for entertaining. Currently configured as an expansive double living room, the area feels warm and inviting with custom built-in bookshelves and flexible seating options.
At the heart of the home is a beautifully renovated eat-in kitchen, featuring a butler's pantry, marble countertops, stainless steel appliances (including a 5-burner stove, dishwasher, and built-in banquette), and a striking patterned hardwood floor that adds texture and charm. Just off the kitchen is a generous home office with custom shelving and a powder room, ideal for working from home or as an overflow guest room.
Three well-appointed bedrooms offer generous storage, including a cedar-lined closet and a walk-in hall closet. The serene primary suite enjoys dual exposures, two closets, and a windowed en-suite bath.
The home also features an in-unit washer/dryer and newly installed, top-of-the-line windows. A Sonos sound system is integrated throughout, with speakers in the dining room, living room, and primary bedroom.
Built in 1912 by architect Gaetan Ajello, 645 West End Avenue is an Upper West Side gem with a grand lobby and full-service amenities including a 24-hour concierge, live-in superintendent, fitness center, private storage, and a landscaped roof deck with Hudson River sunset views. The building is pet-friendly, one block from Riverside Park, and close to the express subway, crosstown bus, top dining, cafés, and boutique shopping. A timeless home in a prime location.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Upper West Side
View All Upper West Side ListingsThe 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
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Live data from RLS at REBNY • Updated 6/8/26, 8:49 PM EST
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645 W END Avenue #2A, Upper West Side, New York County
Floor Plans
Building Information
Official NYC property records for this building
Tax & Assessment
Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.
Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)
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Listing Data
RLS® at REBNY (Real Estate Board of New York) via Trestle API. Updated in real-time.
Building Data
NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning. Updated quarterly.
Market Data
RLS® at REBNY (Real Estate Board of New York). Live data updated in real-time.
Map & Location
OpenStreetMap contributors via Leaflet. Geocoding via Nominatim.
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Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $3,539 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 3 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: Pets Allowed,Building Pets Allowed Comments:Pets Allowed. 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) 416-7433Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Louise B Phillips Forbes
Listing Contact: (212) 381-3329
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 Data display by Keller Williams NYC. Data last updated on 6/9/2026 at 12:49 AM UTC