Perched atop one of Park Slope's most distinctive new boutique condominium, Residence No. 4 is a beautifully appointed three-bedroom, three-bathroom penthouse offering exceptional light, sophisticated design and private outdoor living. Spanning approximately 1,720 square feet, this full-floor home occupies the entire top level of 501 8th Avenue, a landmarked corner building moments from Prospect Park. With fifteen oversized windows and exposures on multiple sides, the residence is bathed in natural light throughout the day, creating a bright and airy atmosphere rarely found in Brooklyn. The expansive living room is particularly impressive, framed by oversized windows that capture charming neighborhood views and treetop vistas. Designed for both entertaining and everyday comfort, the open-concept living and dining spaces flow seamlessly into a thoughtfully crafted kitchen featuring custom cabinetry, abundant storage and a suite of premium appliances, including a Bertazzoni induction range. Refined finishes, clean architectural lines and a carefully curated material palette create a timeless and elegant backdrop throughout the home. The residence offers three generously sized bedrooms and three full bathrooms, providing a flexible and functional layout. The primary suite serves as a serene retreat, complete with a luxurious en-suite bath and ample closet space. Secondary bedrooms are thoughtfully separated to maximize privacy and versatility for guests, family or home office use. Spa-inspired bathrooms are finished with elegant materials and a calming modern aesthetic. Above, a private 235-square-foot rooftop terrace serves as an extension of the living space, offering a rare outdoor escape for dining al fresco, entertaining guests or simply enjoying quiet moments above the treetops. This home also includes private basement storage. Located just one block from Prospect Park on a picturesque tree-lined street, 501 8th Avenue places residents at the center of one of Brooklyn's most beloved neighborhoods, surrounded by acclaimed restaurants, cafés, boutiques and convenient transportation options. Residence No. 4 presents a rare opportunity to enjoy penthouse living with exceptional light, private outdoor space and refined modern design in the heart of Park Slope. The complete terms are in an offering plan available from the Sponsor (File No: CD25-0270).