For Sale · Listing by Douglas Elliman Real Estate
40 RIVERSIDE Drive
Upper West Side, Manhattan
$18,000,000
40 RIVERSIDE Drive
MLS® #RLS20122955
Listing by Douglas Elliman Real Estate
- 7
- Bedrooms
- 9.5
- Baths
- 10,700
- Sq. Ft.
- 1928
- Year Built
Quick Summary
Property Highlights
- Views: Other
- Fireplace: 1 fireplace
- Climate Control: Other
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Oct 27, 2026 | $18,000,000 | - |
| Currently | Oct 28, 2026 | $18,000,000 | - |
Description
A Grand Riverside Mansion Upper West Side An extraordinary opportunity to experience townhouse living on one of Manhattan's most iconic residential boulevards. Located along prestigious Riverside Drive, this magnificent renovated mansion townhouse offers approximately 10,700 square feet of exceptional living space, combining timeless architectural elegance with contemporary sophistication. Spanning multiple levels, the residence showcases grand proportions, impressive entertaining spaces, soaring ceilings, abundant natural light, and beautifully appointed interiors. Expansive windows frame picturesque views of Riverside Park and the surrounding Upper West Side architecture, creating an atmosphere of understated luxury. Designed for both grand-scale entertaining and everyday comfort, the home offers an exceptional collection of living spaces, private retreats, and outdoor areas, delivering the scale and privacy of a Manhattan mansion. Perfectly positioned moments from Riverside Park, Central Park, fine dining, cultural institutions, and the neighborhood's celebrated amenities, 40 Riverside Drive represents a rare opportunity to own a distinguished New York City residence. Classic New York grandeur. Modern sophistication. An exceptional address. All dimensions and square footage are approximate and should be independently verified. Equal Housing Opportunity. Please note: Certain listing photographs have been virtually staged for illustrative purposes to showcase the property's potential.
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
View NeighborhoodActive Listings
547
Median Asking Price
$1.52M
Median $/Sqft
$1,661
Avg Days on Market
N/A
New This Week
23
Price Reduced
30%
Sold (30 Days)
61
Median Sale Price
$1.46M
Live data from RLS at REBNY • Updated 10/28/26, 12:35 PM EST
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Location
40 RIVERSIDE Drive, 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 annual property tax is $190,200, or roughly $15,850 per month. Verify the current assessment with your attorney before closing.
This property has 7 bedrooms and 9 full bathrooms and 1 half bathroom.
The listed interior living area is 10,700 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1928, making it approximately 98 years old.
This listing is None
Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.
At the current list price of $18,000,000 for 10,700 sq ft, the asking price per square foot is approximately $1,682. 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 milton@miltoncoste.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 Douglas Elliman Real Estate - Richard Nassimi
Listing Contact: (212) 891-7000
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.
How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works
RLS Data display by Keller Williams NYC. Data last updated on 10/28/2026 at 4:35 PM UTC
See it in person
Sale history, taxes, violations and comps for this unit
Before you bid
Pre-Offer Report: 40 RIVERSIDE Drive
At $18,000,000, the listing leaves out what decides the offer: the recorded sale history, the tax and abatement picture, open building violations and permits, and the closed sales that set the price. Milton prepares the report from public records. No obligation.
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What happens next
- 1Milton emails you today.
- 2A short call about what you want and when.
- 3The agreement arrives electronically after the call. Then showings.
Your info is secure and never shared.
You're contacting Milton Coste, a buyer's agent. Before any private showing, New York brokerage rules require a short non-exclusive agreement. Milton walks you through it before you sign anything. Broker commissions are not set by law and are fully negotiable. How working together works.
Upper West Side Market Update
61 sales last 30 days · $1.52M median · 9 months supply
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Quick Facts
Monthly Costs Estimate
$3,600,000
Source: Freddie Mac PMMS
Est. Monthly Payment
$0
Estimates only. Consult a lender for exact figures.
Mansion tax applies at this price point
New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $15M to $19,999,999 at 3.50%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.
Estimated mansion tax at asking
$630,000
Estimate based on the asking price. Confirm your own obligation with your real estate attorney.
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