Modern Duplex Penthouse with Four Private Outdoor Spaces + Low Monthlies! Welcome to Residence 4A at 323 Greene Avenue a sun-drenched duplex penthouse at the intersection of Clinton Hill and Bedford-Stuyvesant, offering rare indoor-outdoor living across four private outdoor spaces and 1,304 square feet of thoughtfully designed interiors. This 2 bed, 2 bath home can easily be converted into a 3 bedroom apartment. Soaring ceilings and oversized French doors define the dramatic Great Room, where natural light pours through south-facing exposures with brownstone and tree top views, flows seamlessly to a charming Juliet balcony. The open chefs kitchen is finished with Bosch appliances, a GE Monogram refrigerator, Caesarstone countertops, a striking terrazzo backsplash, and custom wood-veneer cabinetry perfect for entertaining or everyday ease. A flexible dining/home office nook/internal bedroom completes the main level. This home features two large bedrooms positioned on separate floors for privacy. The lower bedroom enjoys its own private balcony, while the spacious upper-level primary suite opens onto two expansive terraces (nearly 450 sq ft combined) an extraordinary setting for morning coffee above the treetops or sunset dinner parties with skyline views. This upper level has a built-in desk for the perfect home office, and the room is expansive enough to be decided into two spacious bedrooms. Additional comforts include central heating and cooling with Nest thermostat, in-unit washer/dryer, and excellent storage throughout. Both bathrooms are modern and well-appointed. Penthouse 4A delivers exceptional light, scale, and outdoor access in one of Brooklyns most vibrant, creative neighborhoods this is turnkey luxury with long-term value. The condo has a part time porter, is pet friendly, and both investors and pied-a-terre buyers are welcome. This building also benefits from a 25 year 421A Tax abatement that expires in 2036, ensuring many years of low taxes to come. This special home will not last!