Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
555 Main Street #512

For Sale · Listing by Compass

555 Main Street #512

Roosevelt Island, Manhattan

$1,180,000

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Active For Sale • Co-op

$1,180,000

$738 per sq ft

555 Main Street #512

Roosevelt Island, Manhattan

Island House

MLS® #RLS20123029

RLS at REBNY

Listing by Compass

3
Bedrooms
2.5
Baths
1,600
Sq. Ft.
1975
Year Built

Quick Summary

Bedrooms 3
Bathrooms 3 full, 1 half
Living Area 1,600 sq ft
Lot Size 8,711 sq ft
Year Built 1975
Ownership Co-op
Maintenance $1,485/mo
Neighborhood Roosevelt Island
Floor 5 of 19

Property Highlights

  • Views: City Lights, City, River, Water
  • Exposure: East,West facing
  • Climate Control: Other

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 6
Baths 2 Full, 1 Half
Floor 5 of 19
View City Lights, City, River, Water
Exposure East,West
Heating Baseboard, Electric
Cooling Other
Pets Yes, CatsOk, DogsOk
Year Built 1975
Living Area 1,600 sq ft
Structure Type MixedUse
Furnished Unfurnished
Lot Size 8,711 sq ft
Block/Lot 01373/7505

Listing History

Event Date Price Change
Listed Oct 27, 2026 $1,180,000 -
Currently Oct 27, 2026 $1,180,000 -

Description

Discover the perfect blend of city convenience and suburban charm with this stunning 3-bedroom, 2.5-bath duplex in Island House. Revel in the generous space with low maintenance costs and luxurious amenities that promise a lifestyle of ease and elegance (virtually staged images highlight endless possibilities). Enjoy the privacy of a duplex layout with bedrooms on the lower level and living areas above, creating an ideal setting for entertaining. The primary suite boasts a walk-in closet and multiple additional closets, throughout the 3 bedrooms, ensuring ample storage. Bask in views of Roosevelt Island's Main Street and a freshly renovated backyard featuring picnic tables, children's playground, and serene seating areas for day and evening relaxation. (Images are virtually staged to help visualize the full potential and scale of this duplex). Island House provides exceptional 24/7 doorman service, a newly upgraded gym, and a welcoming community space featuring a children's play area. Relax and entertain in the beautiful courtyard garden, complete with outdoor recreation and grilling facilities. Additionally, residents benefit from access to Westview's top-notch health amenities, which include a recently renovated heated pool and sauna, as well as a state-of-the-art, two-level gym equipped with the latest machinery and weights. Commuting is a breeze with options like the Roosevelt Island Tram, F train, Astoria Ferry, M86 bus, land bridge, and CitiBike, along with reserved parking. Embrace a tranquil community atmosphere with lush parks, gardens, and recreational amenities minutes from the city.

Features & Amenities

Interior Features

Sauna Walk In Closets Building Washer Dryer Install Allowed Common On Floor Common Area Double Pane Windows

Exterior Features

Building Barbecue Building Courtyard

Building Amenities

Bike Storage Common Lounge Common Playroom Dog Park Elevators Fitness Center Health Club Indoor Pool Management On Site Management Clubhouse Sauna

Appliances

Dishwasher Gas Cooktop Gas Oven

Building Information

Building Island House
Building Data View Compliance & Permits
Total Units 403
Stories 19
Structure MixedUse

Financial Details

Maintenance $1,485/mo

Roosevelt 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 Neighborhood

Active Listings

29

Median Asking Price

$1.10M

Median $/Sqft

$843

Avg Days on Market

N/A

New This Week

2

Price Reduced

7%

Sold (30 Days)

7

Median Sale Price

$918K

Live data from RLS at REBNY • Updated 10/27/26, 6:36 PM EST

Similar Listings in Roosevelt Island

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Location

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555 Main Street #512, Roosevelt Island, New York County

Virtual Tour

Floor Plans

Floor Plan 1
Floor Plan 2

Building Information

Official NYC property records for this building

1975
Year Built
51 years old
19
Floors
400
Residential Units
R7-2
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $38,829,748
Land Value: $3,214,352
Exemptions: $38,829,748

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 118,727 SF
Building Area: 556,913 SF
Built FAR: 4.69
Allowed FAR: 3.44

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 $1,485 per month. Confirm the exact amount with Milton Coste 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 3 bedrooms and 2 full bathrooms and 1 half bathroom.

The listed interior living area is 1,600 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. Contact Milton Coste for weight limits or breed restrictions.

At the current list price of $1,180,000 for 1,600 sq ft, the asking price per square foot is approximately $738. 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) 416-7433
MLS® ID: RLS20123029
First Listed: 10/27/2026
On Market: 10/27/2026
Price Changed: 10/27/2026
Contract Date: 2/15/2026

Listing Courtesy of Compass - Abu-Faraj Adib Mansour

Listing Contact: (646) 283-4973

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 at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/27/2026 at 10:36 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Roosevelt Island Market Update

7 sales last 30 days · $1.10M median · 4.1 months supply

Read Full Report

New listings in this building

Quick Facts

Status Active Type Co-op Neighborhood Roosevelt Island Borough Manhattan
County New York
Floor 5 of 19
Year Built 1975
First Listed 10/27/2026
Living Area 1,600 sqft
Maintenance $1,485/mo

Monthly Costs Estimate

Down Payment 20%

$236,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $1,485
Total Monthly $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 $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$11,800

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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