- Overview
- Description
- Property Details
- Location
- HOA Management
- Facts & Features
- Getting Around

Street View
$5,500,000
Monthly Est:$27,375
5 Beds
- 7 Baths
6 full baths + 1 half bath
5,091sqft
429 Kent Ave #PH3, Brooklyn, NY 11249
$5,500,000
Get Pre-Approved
Apartment
Built in 2009
$5,500/mo HOA
2.32 acres lot
$1,080/sq.ft
Description
Elevated living in every sense: 5,100 sq.ft. Trophy Penthouse with custom design, unparalleled 1,500 sq.ft. of private outdoor space on two terraces, and direct elevator access to your private garage at the exclusive Oosten Condo on the Williamsburg waterfront.
Perched on the top 2 floors of The Oosten, world-renowned Dutch architect Piet Boon's revered luxury new development on the Williamsburg waterfront, this six-bedroom, six-and-a-half-bath duplex split-level penthouse is the product of architectural excellence. And reimagined by the celebrated Pembrooke & Ives interior design visionary, every inch of this sprawling residence reflects a special kind of understated luxury that doesn't announce itself — it simply surrounds you.
Entering from your elevator vestibule on the top floor, this home opens into a palatial entertaining area and open-concept living-dining room and chef’s kitchen, anchored by floor-to-ceiling glass windows flooded by North & South exposures. Enjoy your illuminated waterfall eat-in island, St. Laurent Espresso marble throughout, dual Viking and Smeg appliances, and double wine fridges. Step outside onto either of the two private terraces and you'll find lush landscaped privacy, automatic irrigation system, a lavish Jacuzzi, and skyline views that always inspire. Perfect for private moments at home or jaw-dropping social gatherings.
The lower level welcomes you through a foyer of honed limestone floors and handmade glass French doors that open into a chic wet bar and lounge — a natural prelude to the expansive living room beyond, anchored by a functional limestone fireplace and serene courtyard views. A sun-filled study with custom built-ins sits just off the living room, equally suited to focused mornings or quiet evenings. Spanning over 23 feet, the primary suite features blackout shades, a walk-in closet with custom built-ins, three additional closets, and two (2) spa-caliber en-suite baths that make every morning and evening feel intentional. Additional bedrooms with en-suite marble baths and designer closets complete the lower level with the same effortless grace.
Custom details throughout are truly aspirational: European wideplank oak floors, Rossetto cabinetry, Lutron lighting, motorized in-ceiling pocket shades, integrated speakers, designer curtains, custom wallpaper, and light bespoke fixtures throughout. A fully equipped laundry room with a wash basin rounds out a home where nothing was left as an afterthought.
Deeded Parking in a private garage is included. Enjoy your oversized private, gated garage, accessed directly from the elevator — Electric charging station is in place for any EV.
The Oosten is a neighborhood-defining luxury condominium featuring Full Service amenities feature Full-Time Doorman, 30,000 sq.ft. common roofdeck terrace complete with multiple gas grill stations plus seating, attended indoor pool with cedar saunas, updated gym, an oversized children's playroom, a lifestyle concierge, live-in super, corner library, and a sprawling planted center courtyard — extending the experience well beyond your front door. Residents are steps from Peter Luger, Aska, Francie, Misi, Domino Park, L’Industrie, Pokito, Whole Foods, Trader Joe’s, Meadowsweet, Domino Park, and City Acres. Surrounding public transportation includes all major bus lines, the L, M, J, and Z subway lines, and the NYC Ferry.
INVESTMENT PROPERTY:
Tenant-Occupied until July 31, 2027. Investment details upon request.
- Houzeo last checked: 3 minutes ago
- Listing updated: November 1, 2026 at 9:32 pm
- Listing Provided by: Michael K Davis (917) 445-8500 , Megan N Eisenberg (917) 822-2474 | Compass (212) 913-9058
- Source: Rebny MLS-NY | MLS#: RLS20096612

This condo is in:
Property Details
Status
Pending
Type
Condominium
No. of Stories
9
County
City
Neighborhood
Year Built
2009
HOA Fees
$5500/mo
Finished Area
5,091 sqft
Lot Size
2.32 acres lot
Basement Area
- sqft
MLS Name
Rebny MLS
MLS Number
RLS20096612
Days on Market
145

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Location
HOA Management
N/A
HOA Fees
$5,500/ Monthly
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 7
Interior
Flooring
Hardwood
Exterior Features
Building Courtyard, Building Garden, Building Roof Deck, Private Outdoor Space Over60sqft
Interior Features
Wet Bar, Built In Features, Double Vanity, Entrance Foyer, Eat In Kitchen, High Ceilings, Recessed Lighting, Sauna, Bar, Walk In Closets
Heating
Central
Cooling
Central Air, Other
Appliances
Dryer, Dishwasher, Washer
Utilities & Energy
Parking Features
Garage
Laundry Features
Building Washer Dryer Install Allowed, Common On Floor, Common Area, In Unit
Security Features
Security Guard
Pool Features
Indoor
Fireplace Features
Other
Other Features
Patio And Porch Features
Deck, Terrace
Community Features
Clubhouse, Sauna
Subdivision Name
Williamsburg
Price History
| Date | Event | Price |
|---|---|---|
10/26/2026 Source: | Pending | $5,500,000 $1,080/sqft |
06/09/2026 Source: | Listed for Sale | $5,500,000 $1,080/sqft |
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The real estate listing data marked with this icon comes from the IDX program of the RLS at REBNY Listing Service (RLS). Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS") through Nov 01, 2026, 11:45PM. Information deemed reliable but not guaranteed. Information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. 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. Buyer to verify all information. © 2026 The Real Estate Board of New York, Inc. All rights reserved.
Advertising Broker: Derek Greene | The Greene Realty Group
