Under Contract – Backup offers may be accepted
304 W 88th Street #GC
MLS® #RLS20077803
Listing by Compass
2
Bedrooms
1.5
Baths
N/A
Sq. Ft.
1921
Year Built
Quick Summary
Property Highlights
- Exposure: South facing
- Outdoor Space: Patio
- Style: WalkUp architecture
Property Details
Listing History
| Event | Date | Price | Change |
|---|---|---|---|
| Listed | Mar 23, 2026 | $999,000 | - |
| Currently | Jun 9, 2026 | $999,000 | - |
Description
Welcome to this thoughtfully renovated duplex two-bedroom with a sprawling private outdoor space and extraordinary walk-in closet, just steps from Riverside Park! The top floor of this true HOME offers an open chef’s kitchen, complete with an inviting breakfast bar, dishwasher, and an abundance of custom cabinetry, a wonderful living and dining area accented by built-in shelving and storage, plentiful with natural southern light, a double-exposure, queen-sized secondary bedroom, and a marble powder room. Down the custom-built, curving staircase, one finds the marvelously private and pin-drop quiet primary suite. Enjoy a king-sized bedroom with custom shelving, a grand, custom-built, walk-in closet and dressing room, and a luxurious marble bathroom complete with a soaking tub and steam shower. Additional interior features include mini-split central air, recessed lighting throughout, a generous entryway closet, wide-plank hardwood flooring, and a laundry room right outside the apartment door (though the building does also allow in-unit washer/dryers). The crown jewel and ultimate NYC amenity is the private backyard, spanning over 500 SF (two separate areas), providing plentiful room for a full dining table, separate lounging area, and a grill, ideal for evenings entertaining friends or quiet mornings with a cup of coffee in your own sanctuary, surrounded by eucalyptus and native elms. The possibilities are endless. The co-op has just completed a major capital improvement project, including upgrades to the roof, HVAC, plumbing, boiler, security system, and façade, ensuring long-term value and enhanced comfort for residents. The building allows co-purchasing, guarantors, parents buying for children, pied-à-terre ownership, pets, and subletting with board approval. Nestled in a classic brownstone on a lovely residential block, which is adorned with peach blossoms in the springtime and friendly, familiar faces year-round. Wonderfully situated half a block from cherished Riverside Park—enjoy tennis, running, bicycling, sledding, picnics, and so much more. The quintessential New York neighborhood offers a mix of historic charm and modern amenities with Whole Foods, Trader Joe’s, and the neighborhood Greenmarket a stone’s throw away and a number of trains—A,B,C,1,2,3—just steps from home. The immediate area is also brimming with fabulous dining establishments, outdoor cafes, world-class cultural experiences, authentic shops, playgrounds, and a true sense of community.
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
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Avg Days on Market
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New This Week
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Price Reduced
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Sold (30 Days)
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Live data from RLS at REBNY • Updated 6/8/26, 8:50 PM EST
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304 W 88th Street #GC, 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)
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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.
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Frequently Asked Questions
Common questions about this property
The current listed monthly maintenance are $1,872 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 1 full bathroom and 1 half bathroom.
According to MLS records, the building was constructed in 1921, making it approximately 105 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 the listing broker for weight limits or breed restrictions.
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 - Jessica Rains
Listing Contact: (805) 450-5093
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 6/9/2026 at 12:50 AM UTC