Last updated on Apr 3, 2026

91 Prospect Place

Mixed-use building on Flatbush Avenue offering flexible commercial spaces with modern amenities and high visibility in Park Slope. Exceptional transit connectivity via multiple subway lines in Brooklyn's culturally vibrant neighborhood.

Overview of 91 Prospect Place

91 Prospect Place is a notable building located in the vibrant Park Slope neighborhood of Brooklyn, New York. This mixed-use development features a variety of commercial spaces, including medical and office facilities, with sizes ranging from approximately 1,790 to 2,600 square feet. The spaces are designed with functionality in mind, offering features such as multiple private consultation rooms, large reception areas, and ADA-compliant bathrooms, making them suitable for various business ventures. The building's prime location on Flatbush Avenue ensures high visibility and excellent foot traffic, ideal for attracting customers and clients.

The commercial spaces within 91 Prospect Place are equipped with modern amenities, including HVAC systems, recessed lighting, and private entrances that provide direct access to the outside. The layout of these spaces is flexible, allowing for customization to meet the specific needs of tenants, whether for medical consultation or office use. Additionally, the building is conveniently situated near major transit lines, including the D, N, R, Q, B, 2, 3, 4, and 5 subway lines, facilitating easy connectivity throughout Brooklyn and beyond.

While the building primarily serves commercial purposes, it is also noteworthy for its historical significance and the notable residents it has housed over the years. Although specific celebrity names were not provided, the building's location in Park Slope, a neighborhood known for its artistic and cultural vibrancy, suggests a rich history of influential figures. Overall, 91 Prospect Place stands out as a versatile property that combines accessibility, functionality, and a connection to the dynamic community of Park Slope.

Doorman

None

Type

Rental

Year Built

2018

Apartments

21 (view all units)

Floors

Neighborhood

Park Slope (Brooklyn)

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Amenities

Post War
Elevator
Terraces / Balconies

Area Map StreetView

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at Flatbush Ave 0.12 miles

at Flatbush Ave and Park Pl 0.18 miles

at 4th Ave and Pacific 0.38 miles

at 4th Ave 0.38 miles

at Portland Ave and Fulton Ave 0.48 miles

Pricing Comparison of Similar Buildings

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Alternate Addresses

260 Flatbush Avenue
89 Prospect Place

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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.

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District\/BPC","_fd"],"4":[40.682676,-73.973007,"Brooklyn","_b"],"12":[40.8444,-73.9376,"Upper Manhattan","_um"],"5":[40.7477089,-73.930411,"LIC \/ Queens","_qns"],"18":[40.8889782,-73.9025,"The Bronx","_bx"]}

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91 Prospect Place

Overview of 91 Prospect Place

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Amenities

Pricing Comparison of Similar Buildings

Alternate Addresses

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