Last updated on Apr 3, 2026

446 3rd Street

Overview of 446 3rd Street

446 3rd Street is a four-unit condominium located in the heart of Park Slope, Brooklyn, originally built in the 1920s and converted to condominiums in 2006. The building features low monthly charges and is situated on a tree-lined street just 2.5 blocks from Prospect Park, providing residents with easy access to green space and local amenities. The neighborhood is well-connected with subway lines including the F, G, D, N, and R trains, and is in close proximity to vibrant shopping and dining options on 5th and 7th Streets.

The apartments at 446 3rd Street are characterized by their spacious layouts and high-end finishes. Notable features include beautiful oak strip floors with Mahogany inlays, custom crown moldings, and central air conditioning. The chef's kitchens are equipped with top-of-the-line appliances such as a Wolf range, Sub-Zero refrigerator, and Miele dishwasher, making them ideal for culinary enthusiasts. The master suites often include luxurious en-suite bathrooms with soaking tubs and walk-in closets, while additional flexible spaces can be configured for various uses, including guest rooms or media rooms.

Outdoor space is a highlight, with many units offering private gardens that come with automatic irrigation systems. The building's design allows for a seamless indoor-outdoor living experience, particularly in the duplex units that feature direct access to these gardens. The combination of modern amenities and classic architectural details makes 446 3rd Street a desirable residence in one of Brooklyn's most sought-after neighborhoods.

While there are no notable celebrity residents currently listed, the building's charm and location continue to attract a diverse range of residents. With its blend of historic character and contemporary comforts, 446 3rd Street stands out as a prime example of Park Slope living.

Doorman

None

Type

Condo

Year Built

1995

Apartments

4 (view all units)

Floors

Neighborhood

Park Slope (Brooklyn)

Min Down

20%

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at 7th Ave and 9th 0.34 miles

at 4th Ave 0.40 miles

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Alternate Addresses

446 3 Street
446 Third Street

255 East 77th Street

between Second Avenue & Third Avenue

Lenox Hill

A masterwork by Robert A.M.Stern on the UES. Two- to six-bed condos with grand proportions and Central Park views. Selling Quickly | 2026 Occupancy.

5 beds starting at $8,150,000
6+ beds starting at $25,770,000

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RLS IDX Data display by CityRealty.com, LLC. 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 for no listing shall the number of bedrooms listed be considered a legal conclusion.

All closed sales data has been provided by the New York City Department of Finance via the Automated City Register Information System (ACRIS). No warranty or representation is made as to the accuracy of any data provided by ACRIS or any other sources.

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An equal housing opportunity

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446 3rd Street

Overview of 446 3rd Street

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