Under Contract – Backup offers may be accepted
531 Main Street #509
MLS® #RLS20070643
Listing by Compass
2
Bedrooms
2
Baths
1,364
Sq. Ft.
1975
Year Built
Quick Summary
Property Highlights
- Outdoor Space: Balcony
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Feb 9, 2026 | $925,000 | - |
| Currently | May 13, 2026 | $925,000 | - |
Description
-Doorman -Two-level state-of-the-art fitness center with saunas -60-foot-long atrium swimming pool -Monthly maintenance includes heat, air conditioning, electricity, gas, and water. ______________________________________ Peaceful, waterfront living awaits in this sunny corner two-bedroom, two-bathroom home with private outdoor space at Rivercross, Roosevelt Island's most revered co-op. Spanning approximately 1,364 square feet, this spacious and bright home drinks in sunlight thanks to walls of south-facing windows. A gracious foyer invites you into the expansive living room, where you'll enjoy a generous footprint for seating and dining areas. Relax and entertain indoors, or step onto the oversized balcony for al fresco dining overlooking the East River and city skyline. The roomy pass-through kitchen accommodates dinner for one or a dozen with ease thanks to custom cabinetry, a pantry, abundant granite counter space and stainless steel appliances, including a gas range, dishwasher, and built-in hood. The sprawling owner's suite boasts plenty of space for a king-size bed and a home office, plus a walk-in closet and an en-suite bathroom. The second bedroom delivers balcony views and direct access to the guest bathroom. Additional closets, including another walk-in, mean storage will never be a problem in this exceptional Roosevelt Island home. Rivercross is a handsome, well-maintained postwar co-op offering 24-hour doorman and concierge service, live-in superintendent, a playroom, bike room, two large laundry rooms, a two-level state-of-the-art fitness center, saunas, a sun deck and a glorious 60-foot-long atrium swimming pool. Monthly maintenance includes heat and air conditioning, electricity, gas, and water. On serene and secluded Roosevelt Island, you're surrounded by beautiful waterfront recreation and skyline views. Lovely parks sit alongside an array of local shops and services, including a Starbucks, drug and grocery stores, banks, performance spaces, a New York Public Library and the fantastic new Cornell Tech campus. The iconic Roosevelt Island tram, F subway train and the Roosevelt Island Ferry Terminal provide effortless access to the rest of the city and beyond.
Features & Amenities
Interior Features
Exterior Features
Building Amenities
Appliances
Building Information
Financial Details
About Roosevelt Island
View All Roosevelt Island ListingsRoosevelt Island is a unique and low-traffic residential community situated in the East River between Manhattan and Queens. Known for its car-free streets, abundant green space, and stunning skyline views, it offers a retreat from the city's bustle. The real estate market is primarily composed of modern high-rise cooperatives and condominiums that provide a high quality of life with easy access to Manhattan via the iconic tram or the F train.
Roosevelt Island Live Market Data
View NeighborhoodActive Listings
25
Median Asking Price
$1.07M
Median $/Sqft
$955
Avg Days on Market
N/A
New This Week
1
Price Reduced
16%
Sold (30 Days)
1
Median Sale Price
$758K
Live data from RLS at REBNY • Updated 5/13/26, 2:48 PM EST
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Location
531 Main Street #509, Roosevelt Island, 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 $2,646 per month. Confirm the exact amount with the listing broker before making an offer.
The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.
This property has 2 bedrooms and 2 full bathrooms.
The listed interior living area is 1,364 square feet. Verify dimensions independently during due diligence.
According to MLS records, the building was constructed in 1975, making it approximately 51 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: Building Pets Allowed Comments:No Dogs. Contact the listing broker for weight limits or breed restrictions.
At the current list price of $925,000 for 1,364 sq ft, the asking price per square foot is approximately $678. 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 [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 Compass - Dylan Hildreth Hoffman
Listing Contact: (646) 431-2260
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 5/13/2026 at 6:48 PM UTC