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429 Kent Avenue PH3Brooklyn, NY 11249

For Sale

$5,500,000

Smart Buyer Rebate $68,750

Elevated life 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.

Listed by Michael K Davis

·

Compass

·

(917) 445-8500

Listed by Megan N Eisenberg

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Compass

Last updated June 14, 2026

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Source: REBNY #RLS20096612

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeCondo
  • NeighborhoodWilliamsburg
  • Bedrooms6
  • Bathrooms6.5
  • Days on Prevu5
  • HOA/Maint. Fees$5,500/month
  • Taxes$90,000/year
  • Size5,091 sqft
  • Price per sqft$1,080

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Pets Allowed
  • Concierge
  • Parking

Location

Mortgage Calculator

Listing History

06/11/2026
Listed by Compass
$5,500,000

Estimated Closing Costs

Total
$242,700
Attorney Fees
$4,000
NYC Mansion Tax
$123,750
Title Insurance
$24,750
Bank Attorney
$1,500
Mortgage Recording Tax
$84,700
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $5,500,000 and a 20% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 429 Kent Avenue PH3

Association

Amenities

  • Community Features: Sauna
  • Pets Allowed: Building Yes
  • Concierge: Doorman Full Time

Fees

  • Association Fee: $5,500.00 Monthly

Exterior

Construction

  • Number Of Units Total: 216
  • Stories: 2
  • Stories Total: 8
  • Structure Type: House
  • Year Built: 2015
  • Building Name: The Oosten
  • Entry Level: 8

Features

  • Building Features: Elevator(s), Fitness Center, Recreation Room
  • Patio And Porch Features: Deck, Terrace
  • Pool Features: Indoor
  • View: Bridge(s), City, River

Measurements

  • Lot Size Dimensions: 0
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Tax Annual Amount: $90,000.00

Interior

Features

  • Appliances: Dryer, Dishwasher, Washer
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Hardwood
  • Interior Features: Wet Bar, Double Vanity, Entrance Foyer, High Ceilings, Recessed Lighting, Sauna, Bar, Walk-In Closet(s)
  • Spa Features: Sauna

Measurements

  • Living Area: 5,091
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 6
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 7
  • Bedrooms Total: 6
  • Rooms Total: 11

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Williamsburg
  • Tax Block: 02135
  • Tax Lot: 7508

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Garage

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central
  • Has Heating: Yes
  • Laundry Features: Common Area, In Unit

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 6 bedrooms and 6.5 bathrooms in this condo at 429 Kent Avenue PH3.

Does this condo have parking?

Yes, there is 1 parking space available for 429 Kent Avenue PH3.

Are pets allowed at 429 Kent Avenue?

Yes, 429 Kent Avenue allows pets. Check the Property Details for any relevant restrictions.

What are the annual taxes for 429 Kent Avenue PH3?

Annual taxes for this condo are estimated at $90,000.

How does 429 Kent Avenue PH3 compare to other condos in Williamsburg?

This condo is listed 208% above the average price for condos in Williamsburg and has been on the market for 85 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the The Oosten building.

What is the square footage on this condo?

According to the MLS, this listing is 5,091 sqft.

429 Kent Avenue PH3 is a 6-bedroom, 6.5-bath condo for sale in Brooklyn NY 11249. On Prevu for 5 days at $5,500,000. This home features 5,091 square feet of living space, located in Williamsburg. The median listing price for condos in this area is $1,675,000. Property amenities include private outdoor space, dishwasher, pets allowed, doorman, parking, and washer/dryer. View other condo listings in Brooklyn.

RLS Data display by Prevu Real Estate LLC The Registrant acknowledges each other RLS Broker's ownership of, and the validity of their respective copyright in, the Exclusive Listings that are transmitted over the RLS. The information is being provided by RLS at REBNY Listing Service, Inc. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. 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 RLS at REBNY Listing Service, Inc. All rights reserved. Based on information from the Real Estate Board of New York and/or other sources. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity. 2026 The Real Estate Board of New York, Inc., All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.