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445 5th Avenue
New Development Now on the market
Last updated on Feb 24, 2026

The Slope on Fifth,
445 5th Avenue

Boutique 30-unit condominium featuring Scandinavian-inspired interiors with European oak floors and Bosch appliances. Prime Park Slope location near Prospect Park with comprehensive amenities including roof deck, fitness center, and strong subway access. Currently, 5 apartments are for sale.

445 5th Avenue Location Map
Unit #
Beds
Baths
Size
Price / Ft2
Price
Listed on
Days on Market

Overview of The Slope on Fifth at 445 5th Avenue

The Slope on Fifth stands as a six story boutique condominium at 445 5th Avenue, strategically positioned just outside the Park Slope Historic District where new developments can rise as of right. Developed by RJ Capital Holdings, this 30 unit building represents a modern addition to the neighborhood while the protected streets lining Prospect Park West maintain their century old character.

The building's residential offerings include a mix of layouts crowned by five penthouses featuring private outdoor space. Many units throughout the building benefit from private terraces or balconies, providing residents with coveted outdoor access. The compact scale of just 30 units ensures an intimate, boutique living experience that distinguishes it from larger developments in the area.

Interiors showcase Scandinavian influenced design with high ceilings and European oak PID hardwood floors creating a sophisticated foundation. Each unit includes in-unit Bosch washer and dryers for convenience. Kitchens are outfitted with custom Lineadecor wood cabinetry, white stone countertops, and Bosch appliances, maintaining a cohesive design aesthetic throughout the building.

Residents have access to a comprehensive amenity package including a fitness center, business center, game room, and lounge for various lifestyle needs. The building also provides practical amenities such as a package room and bike storage, while the roof deck with grill offers outdoor entertaining space. Private storage and parking are available for an additional fee, addressing the storage challenges common in Brooklyn living.

The location provides easy access to Prospect Park's dog beach and the dining scenes along 5th Avenue and 7th Avenue, including proximity to Nitehawk Cinema and the Gowanus Whole Foods. Transportation connectivity is strong with the 4th Avenue 9th Street F/G trains and Prospect Avenue D/N/R/W trains providing multiple subway options for commuting throughout the city.

Doorman
None
Type
Condo
Year Built
2025
Apartments
Floors
6
Pets: Allowed
Neighborhood
Min Down
20%
Developer
RJ Capital Holdings
Architect
Builtd

Amenities

  • Attended Lobby
  • Resident Storage
  • Central AC
  • Elevator
  • Mail Room
  • Business Center
  • Lounge
  • Fitness Center
  • Rooftop Terrace
  • On-Site Parking
  • In-Unit Washer/Dryer
  • Bike Room
  • Game Room
  • Terraces / Balconies
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  1. F
  2. R
  3. G
at 4th Ave 0.18 miles

Pros & Cons

  • Boutique building with only 30 units
  • Rooftop deck with grill
  • Close proximity to Prospect Park
  • Near 5th and 7th Avenue dining scenes
  • Multiple subway line access
  • On-site parking available
  • Bike storage room
  • Attended lobby
  • Central AC
  • Elevator building
  • Business center and lounge
  • Five penthouses with private outdoor space
  • Many units feature private terraces or balconies
  • Scandinavian influenced design
  • High ceilings throughout units
  • European oak hardwood floors
  • In-unit Bosch washer and dryer
  • Custom Lineadecor wood cabinetry
  • White stone countertops
  • Comprehensive amenity package
  • Private storage and parking require additional fees
  • Located just outside Park Slope Historic District

Pricing Comparison of Similar Buildings

View Detailed Comparison
520 Fifth Avenue
at the northwest corner of West 43rd Street
Midtown West
Iconic river-to-river views include the Empire State Building and Central Park. Elevated condos with magnificent arched windows, triple exposures, and soaring ceilings | Occupancy 2026.
Learn More