427 East 90TH Street #PH9/10, New York City, NY 10128
Listing Courtesy of Douglas Elliman Real Estate
$7,890,000
Potential Rebate: $118,350
Overview
<p>The Penthouse Duplex at 427 East 90th Street</p> <p>Create Over 4,700 SF of Mint-Condition Living + 1,400 SF of Private Outdoor Space </p> <p>A truly rare opportunity to combine two full-floor penthouses into a grand-scale, mint-condition duplex with 4,700 interior square feet and 1,400 square feet of private outdoor space across four terraces. With private elevator access to both floors, open river and skyline views, and complete separation from neighbors, this home offers unmatched privacy, volume, and flexibility - all it takes to connect them is one staircase.</p> <p>Penthouse 9 is a stunning 3-bedroom, 2.5-bath home anchored by a dramatic 50-foot-wide great room with floor-to-ceiling windows and a 720 SF terrace spanning the entire width of the building. The open kitchen is finished with custom cabinetry, Montclair Danby marble, and top-tier appliances. The primary suite features a second private terrace and a luxurious spa bath with radiant heated floors.</p> <p>Penthouse 10, directly above, offers four more bedrooms, two additional terraces, and a second 50-foot-wide entertaining space with open exposures and incredible light - perfect for a formal living room, media lounge, or family retreat.</p> <p>Every inch of both homes is fully finished and in mint condition, with smart home wiring, radiant heat, wide-plank floors, and generous proportions throughout. No renovation needed - just add stairs and move in.</p> <p>Gracie Green is a boutique, full-service condominium offering an attended lobby, fitness center, roof lounge, children's playroom, storage, and bike room. Located near Carl Schurz Park, the East River Esplanade, Asphalt Green, and the Q/4/5/6 trains.</p> <p>A one-of-a-kind opportunity to create a grand, turnkey penthouse with spectacular views, privacy, and two massive entertaining levels - at unbeatable value on the Upper East Side. </p> Estimated monthly taxes are $8,605 with primary-residence eligibility, compared to $10,431 without. <p> </p>
Home Features
- •Central Air
- •In Unit
- •Building Roof Deck
- •Private Outdoor Space Over 60 Sqft
- •Bridge(s)
- •City Lights
- •City
- •River
Estimated Monthly Payment
$45,845 per month
30 year fixed, 6.28% Interest
Estimated Rebate for this Home
One-time rebate at closing
$118,350
Monthly savings impact
$329/mo
Effective Purchase Price
$7,771,650
(Home Price - Estimated Rebate)
💡 Estimated rebate from our commission
The rebate is paid to you at closing and can help offset closing costs or other expenses.
Calculator Disclaimer: Commission structures vary by property, developer, and transaction. Resale properties typically offer around 3% buyer-side commission, and new developments around 5%, but this is not guaranteed. New developments are often open to negotiation, and each property and transaction is unique. Rebate amounts shown are estimates only. Please confirm commission terms and rebate eligibility with Regis Roumila for the specific property you are interested in. This information is not provided by the Real Estate Board of New York (REBNY).
RLS IDX Data display by Real Estate Rebate Team. This 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.
The Real Estate Rebate Team
Listing Courtesy of Douglas Elliman Real Estate
Data Source: TRESTLE #RLS20029898
RLS at REBNY
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RLS IDX Data display by Real Estate Rebate Team. This 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.
The Real Estate Rebate Team
Listing Courtesy of Douglas Elliman Real Estate
Data Source: TRESTLE #RLS20029898
RLS at REBNY
Price Analysis
Compare average listing prices and value metrics for GRACIE GREEN against the surrounding Yorkville market.
Average List Price
Price Per SqFt
17.38% Higher
than the Yorkville price-per-sq-ft average
This building commands a premium compared to the neighborhood baseline. This typically indicates superior amenities, newer construction, or prime positioning within Yorkville.
