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55 Prospect St
Brooklyn, NY 11201 Downtown Brooklyn

Rate Upon Request

Office For Lease • 944+ SF

Property Details

Property Type Office
Year Built 1967
Total Building Size 256,057 SF
Tenancy Multiple
Building Class B
Zoning M1-6

100 Transit Score

99 Walk Score

11 Spaces Available

Name	Space Use	Size	Rent
2nd Floor Ste 206	Office	944 SF	Rate Upon Request
This move-in-ready suite features an open-plan layout, polished concrete floors, and a north exposure that provides excellent natural light. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
2nd Floor Ste 210	Office	2,575 SF	Rate Upon Request
This move-in-ready suite features an open-plan layout, polished concrete floors, and north and west exposures that provides excellent natural light. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
3rd Floor Ste 303	Office	2,337 SF	Rate Upon Request
Move-in ready, furnished office suite featuring two glass-front windowed offices and a conference room or two-person workroom. Includes a reception area, an open workspace for four workstations, and a pantry. Oversized windows provide north and east exposure with ample natural light. Tenant amenities include access to shared conference rooms, meeting spaces, and a kitchen. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
3rd Floor Ste 305	Office	1,942 SF	Rate Upon Request
This move-in-ready suite features an open-plan layout, 92) windowed glass-front offices, polished concrete floors, and a south exposure that provides good natural light. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
3rd Floor Ste 309	Office	6,193 SF	Rate Upon Request
Move-in ready, furnished office suite with glass-front finishes, featuring one conference room, four office/meeting rooms, a reception area, a pantry, and a large open workspace. Oversized windows provide south and west exposure with excellent natural light. Tenant amenities include access to shared conference rooms, meeting spaces, and a kitchen. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
4th Floor Ste 401-02	Office	1,739 SF	Rate Upon Request
- Move-in ready furnished space featuring open plan layout Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
8th Floor Ste 800	Office	7,357 SF	Rate Upon Request
Newly built, fully furnished turnkey office suite with high-end glass-front finishes. Features one conference room, two office/meeting rooms, and an open area that accommodates up to 30 workstations. Includes two breakout rooms, reception, lounge areas, a full wet pantry with seating, and a dry pantry with bar-height seating. Oversized windows provide north and east exposure with natural light and Midtown Manhattan views. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
8th Floor Ste 820	Office	5,717 SF	Rate Upon Request
Newly built, fully furnished turnkey office suite with high-end glass-front finishes. Includes one conference room, two office/meeting rooms, and a mostly open layout that accommodates 39+ workstations. Features a wet pantry with seating and oversized windows with south and east exposure for excellent natural light. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
8th Floor Ste 840	Office	11,229 SF	Rate Upon Request
Newly built, fully furnished turnkey office suite with high-end glass-front finishes. Includes one conference room, two office/meeting rooms, and a mostly open layout that accommodates 39+ workstations. Features a wet pantry with seating and oversized windows with south and east exposure for excellent natural light. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet
9th Floor Ste	Office	26,398 SF	Rate Upon Request
Fully furnished, move-in ready penthouse duplex office spanning the 9th and 10th floors, with a 2,196-square-foot private roof deck. A 41-foot skylight brings abundant natural light to the center of both floors, complemented by oversized windows on all four sides with views of Midtown and Lower Manhattan. Features high-end glass-front finishes, private ADA-accessible men's and women's restrooms, and an open internal staircase that maintains natural light flow. The roof deck is accessible via a stairway and ADA lift, offering panoramic skyline views. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 52,796 SF
10th Floor Ste	Office	26,398 SF	Rate Upon Request
Fully furnished, move-in ready penthouse duplex office spanning the 9th and 10th floors, with a 2,196-square-foot private roof deck. A 41-foot skylight brings abundant natural light to the center of both floors, complemented by oversized windows on all four sides with views of Midtown and Lower Manhattan. Features high-end glass-front finishes, private ADA-accessible men's and women's restrooms, and an open internal staircase that maintains natural light flow. The roof deck is accessible via a stairway and ADA lift, offering panoramic skyline views. Date available: Now Lease term: Negotiable Service type: To Be Determined Built out as: Standard Office Space Type: Relet In Contiguous block: 52,796 SF

Description

Located within the Dumbo Heights creative campus, 55 Prospect Street offers rare full-floor and private suite leasing opportunities in the heart of the Brooklyn Tech Triangle. The building features on-site ownership and management, 24-hour building access, a full-time attended lobby, modernized elevators, and cutting-edge sustainability initiatives with LEED certification in progress. Tenants also enjoy access to shared amenities such as a common roof deck, bicycle storage, and direct access to Brooklyn Bridge Park and Cadman Plaza.
 
Newly built, fully furnished spaces are designed to inspire productivity and collaboration. Tenants enjoy high-end glass-front finishes, oversized windows with south and west exposures, and stunning views of Lower Manhattan. Current layouts present large conference rooms, open areas for individual workstations, private offices, lounge areas, wet pantries, and more for teams of all sizes. A penthouse duplex with access to a private 2,196-square-foot rooftop terrace is also available for tenants seeking a top-tier workspace.
 
Set in a mixed-use urban waterfront campus, 55 Prospect Street is surrounded by a curated roster of ground-floor retail, boutique fitness studios, popular food and beverage spots, and nightlife venues. The property offers an unmatched location only steps from the A, C, and F subway lines, multiple bus routes, and the NYC Ferry at DUMBO/Fulton Landing.
 
Dumbo Heights is more than a workplace; it's where everything comes together. Meet over coffee, brainstorm during lunch, and unwind after hours—all in one vibrant, connected space. Where ideas flow, collaborations spark, and routines become effortless. From desks to drinks, moments to views, this is the place to work, create, and thrive.

                
                    Highlights
                
                                55 Prospect Street offers full-floor and private suites in Dumbo Heights' creative campus, offering 24-hour access, modern amenities, and more.
                            
                                Fully furnished, high-end workspaces with oversized windows, natural light, and views of Lower Manhattan, designed to support focus and collaboration.
                            
                                Versatile layouts include conference rooms, private offices, lounge areas, open workspace, and a premium penthouse duplex with private terrace.
                            
                                Desirable amenities include access to a shared roof deck, bike storage, public plazas, and direct entry to Brooklyn Bridge Park and Cadman Plaza.
                            
                                Located steps from A, C, and F subway lines, the NYC Ferry, and bus routes, providing unbeatable connectivity to Brooklyn, Manhattan, and beyond.
                            
                                Discover a thriving waterfront campus surrounded by curated retail, boutique fitness, and dining where work, lifestyle, and community intersect.

Property Flyers

View the Listing Brochure

Amenities

24 Hour Access
Bus Line
Security System
Wheelchair Accessible
Reception
Central Heating
Air Conditioning
Smoke Detector

Public Transportation

Commuter Rail	Drive	Walk	Distance
Atlantic Terminal (Babylon Branch - Long Island Rail Road, City Terminal Zone - Long Island Rail Road, Hempstead Branch - Long Island Rail Road, West Hempstead Branch - Long Island Rail Road)	5 min	-	1.8 mi
9 St (Path) (Hoboken-33rd Street - Port Authority Trans-Hudson (PATH), Journal Square-33rd Street - Port Authority Trans-Hudson (PATH))	10 min	-	3.0 mi
Transit/Subway	Drive	Walk	Distance
York Street (F - New York MTA Subway (The Subway))	1 min	2 min	0.1 mi
High Street (A - New York MTA Subway (The Subway), C - New York MTA Subway (The Subway))	1 min	3 min	0.2 mi
Clark Street (2 - New York MTA Subway (The Subway), 3 - New York MTA Subway (The Subway))	2 min	8 min	0.4 mi
Jay Street-Borough Hall (A - New York MTA Subway (The Subway), C - New York MTA Subway (The Subway), F - New York MTA Subway (The Subway))	1 min	11 min	0.6 mi
Court St (Broadway Local - MTA New York City Transit)	2 min	12 min	0.6 mi
Airport	Drive	Walk	Distance
LaGuardia	17 min	-	9.7 mi
Newark Liberty International	24 min	-	13.9 mi
John F Kennedy International	27 min	-	17.9 mi

Parking Details

Parking Available:	Yes
Reserved:	No
Type:	Surface
Included in Rent:	Yes

Ben Waller 929-262-6624 ABS Partners Real Estate LLC

55 Prospect St Brooklyn, NY 11201 Downtown Brooklyn