SOLD FOR $1,900,000
· Closed November 3, 2025
670 W END Avenue #12D
MLS® #RLS11028443
Listing by Brown Harris Stevens Residential Sales LLC
2
Bedrooms
3
Baths
N/A
Sq. Ft.
1927
Year Built
Quick Summary
Property Highlights
- Climate Control: Window Units
- Character: Pre-war building (1927)
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Jan 10, 2025 | $2,200,000 | - |
| Price Reduced | Nov 4, 2025 | $1,990,000 | -9.5% |
| Currently | Apr 26, 2026 | $1,900,000 | -4.5% |
Description
GIGANTIC. Measured at 2300 square feet and a peek of the River. Your canvas awaits. This rarely available, over-scaled home has the grandeur and square footage more typically found in 7 to 8 room home. Boasting 6 super large rooms, this home has 2-3 bedrooms plus a staff room/office, a huge kitchen, oversized formal dining room, regal living room and grand formal gallery.
A foyer leads to the large gallery which connects to the oversized living room facing West onto West End Avenue and to the large dining room facing East. There is also a windowed kitchen with ample prep space and lots of storage.
The primary suite faces over West End Avenue and is super large with plenty of room for a king sized bed, sitting area, walk-in closets and a home office/dressing area! The large an en-suite window bathroom has both a tub and a separate shower. The generously proportioned second bedroom is serviced by a hall windowed bathroom. A staff room could be another bedroom or added to the kitchen.
670 West End Avenue is a very well established and well run prewar cooperative with low maintenance, 24 hour doormen, live-in superintendent, storage (as available), a bike room, playroom, pet friendly and a beautiful and tranquil planted roof deck. 75% Financing Allowed.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
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
View NeighborhoodActive Listings
585
Median Asking Price
$1.70M
Median $/Sqft
$1,456
Avg Days on Market
N/A
New This Week
23
Price Reduced
28%
Sold (30 Days)
69
Median Sale Price
$1.85M
Live data from RLS at REBNY • Updated 4/26/26, 2:14 AM EST
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Location
670 W END Avenue #12D, 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)
Want help estimating ownership costs or understanding building compliance? Let's discuss
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.
All data is provided for informational purposes only and should be independently verified. See our Data Sources Policy for more information.
Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $3,998 per month. Confirm the exact amount with the listing broker before making an offer.
This property has 2 bedrooms and 3 full bathrooms.
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: 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 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) 416-7433Listing Courtesy of Brown Harris Stevens Residential Sales LLC - Lisa K 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 Data display by Keller Williams NYC. Data last updated on 4/26/2026 at 6:14 AM UTC