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89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
89 Dekalb Avenue
Last updated on Aug 11, 2026

Eighty Nine Dekalb,
89 Dekalb Avenue

Cutting-edge, all-electric tower in Fort Greene/Downtown Brooklyn with 324 rentals and integrated LIU academic space. Features 15,000 sq ft of premium amenities, sustainable design, and prime subway access. Currently, 12 apartments are for rent.

89 Dekalb Avenue Location Map

All Apartments For Sale

Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market
Apt. 22F
Quick view: 17 photos
2 beds
2 baths
$8,000
Aug 4, 2026
15 days
Apt. 23C
Quick view: 17 photos
1 bed
1 bath
$5,075
Aug 4, 2026
15 days
Apt. 23E
Quick view: 17 photos
2 beds
2 baths
$7,835
Aug 4, 2026
15 days
Apt. 4J
Quick view: 17 photos
1 bed
1 bath
$5,400
Aug 4, 2026
15 days
Apt. 25D
Quick view: 16 photos
Studio
1 bath
$4,200
Jul 7, 2026
43 days
Apt. 25E
Quick view: 17 photos
2 beds
2 baths
$7,950
Jul 2, 2026
48 days
Apt. 19J
Quick view: 17 photos
2 beds
1 bath
$6,850 -5.5%
Jul 2, 2026
48 days
Apt. 25H
Quick view: 17 photos
1 bed
1 bath
$6,050
Jul 2, 2026
48 days
Apt. 22E
Quick view: 17 photos
2 beds
2 baths
$7,899
Jun 16, 2026
64 days
Apt. 3C
Quick view: 17 photos
1 bed
1 bath
$4,750
Jun 3, 2026
77 days
Apt. 29F
Quick view: 34 photos
2 beds
1 bath
$9,699 -10.2%
Apr 14, 2026
127 days
Apt. 28G
Quick view: 34 photos
2 beds
1 bath
$9,240
Mar 10, 2026
162 days

Overview of Eighty Nine Dekalb at 89 Dekalb Avenue

Eighty Nine Dekalb is a cutting-edge residential and academic tower located at the crossroads of Fort Greene and Downtown Brooklyn. Designed by Perkins Eastman, this all-electric building offers 324 rental units, with 98 designated as middle-income housing. In addition, it features 55,000 square feet of academic and office space for Long Island University (LIU).

Sustainability is a key focus of the project, with green design elements like a fully electric power system, a smart glass façade, and electric vehicle charging stations. The tower includes separate entrances and lobbies for LIU on three levels, seamlessly integrating academic and residential spaces.

All interiors feature well-crafted layouts, oversized windows, and high-end finishes. Residents have access to 15,000 square feet of premium amenities including a fitness center with yoga studio, a coworking center, a dining room, a podcast studio, a screening room, and a lounge with terrace access. Pets are welcome, and the building has an on-site pet spa.

This development is the second phase of a successful collaboration between RXR and LIU, following the nearby Willoughby residential tower, which debuted in 2021 with 476 units, academic facilities, an athletic field, and parking for 564 vehicles.

Conveniently located near the Dekalb Avenue subway station, Eighty Nine Dekalb provides easy access to the B, Q, and R trains. It is also located in close proximity to Fort Greene Park, Brooklyn Academy of Music, City Point retail, and Trader Joe's.

Doorman
Full Time
Type
Rental
Year Built
2025
Apartments
Floors
30
Pets: Allowed
Neighborhood

Amenities

  • Attended Lobby
  • FT Doorman
  • High-Rise
  • Resident Storage
  • Central AC
  • Elevator
  • Mail Room
  • Business Center
  • Lounge
  • Fitness Center
  • Rooftop Terrace
  • On-Site Parking
  • Laundry Room
  • In-Unit Washer/Dryer
  • Bike Room
  • Game Room
  • Live-In Superintendent
  • Screening Room
  • Terraces / Balconies
Eighty Nine Dekalb building photo 1
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Eighty Nine Dekalb building photo 1
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Eighty Nine Dekalb building photo 8
Eighty Nine Dekalb building photo 9
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  1. L
at DeKalb Ave and Wycoff Ave 0.45 miles

Managed by Eighty Nine Dekalb Leasing

Founded in 2007 by Scott Rechler, New York City-based RXR Realty is a developer and manager focused on luxury rental apartments. Known for amenity-rich buildings in Brooklyn and the Bronx, it emphasizes community-oriented, transit-connected living.

More about Eighty Nine Dekalb Leasing

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Alternate Addresses

  • 85 Dekalb Avenue
  • 87 Dekalb Avenue
  • 91 Dekalb Avenue
  • 93 Dekalb Avenue
  • 95 Dekalb Avenue
  • 97 Dekalb Avenue