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2128 Ocean Avenue #9D

Brooklyn, NY 11229 · Brooklyn

Beds
2
Baths
2
Sqft
1,126
Status
Active
On site
89 days

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About this home

Welcome to Residence 9D at The Onyx, a top floor two-bedroom, two-bathroom condominium offering exceptional indoor and outdoor living in South Brooklyn. With approximately 1,126 square feet of interior space, three exposures, two private balconies, and nearly 1,200 square feet of private rooftop space, this truly unique home provides plenty of room to relax, entertain, dine outdoors, and enjoy beautiful open views and sunsets. The modern kitchen is equipped with Bosch appliances, custom cabinetry, Caesarstone countertops, a distinctive hexagon-tile backsplash, and high-end finishes throughout. Additional conveniences include an LG in-unit washer and dryer and, available parking spot in covered garage. Completed in 2018, The Onyx is a full-service luxury condominium with an impressive collection of amenities, including a fitness center, children’s playroom, yoga room, resident lounge, bicycle storage, landscaped courtyard, and outdoor terrace with shared grills and seating. The building is wired for Verizon Fios and offers a full-time doorman, package acceptance, guest announcements, and a virtual doorman for added convenience and security. The building also benefits from a 15-year tax abatement. Located less than 10 minutes from the express B and Q trains at Kings Highway, The Onyx offers convenient access to Manhattan, Prospect Park, Park Slope, and Coney Island. Nearby shopping and dining options include Target, TJ Maxx, Marshals, Walgreens, Planet Fitness, Chipotle, and a wide variety of popular local restaurants.

Listed with MYNY Residential · Alexander Korotkiy · Source: OneKey MLS

One Key MLS

Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Nov 2, 2026, 2:08 PM ET. ©2026 One Key MLS.

Estimate your monthly payment

Estimate your mortgage payment, including the principal and interest, taxes, insurance, HOA, and private mortgage insurance.

$6,048.24Total / mo

Estimated monthly payment

Principal & interest
$4,428.24(73.2%)
Taxes
$600.00(9.9%)
HOA
$820.00(13.6%)
Insurance
$200.00(3.3%)

Representative rates

Representative rates only, indicative for comparison. Edit the interest rate for your own quote; your lender’s numbers vary with credit, points, and insurance.

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Market insights

The market around Brooklyn, NY

Current listings

New in the last 30 days

234

Nov 2026

Average price

Active listings

$1,310,824

Nov 2026

Average days on market

Active listings

180 days

Nov 2026

Computed from 1,593 active OneKey MLS listings in Brooklyn, NY.

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