Unique apartment for sale 81.81 m2 ul. Leszczyńska 1 TOP POWIŚLE BUILDING: The building at 1 Leszczyńska Street is highly valued, among others. due to its timeless, extremely aesthetic shape covered with sandstone, intimate atmosphere and location. The building was built in 2006, the developer is Orco Property Group - a French developer, the same one that built the Złota 44 investment. The building has 7 floors - it is intimate, in a closed area with 24-hour security, with a carefully designed, well-kept patio. Only 2 apartments per floor, 5 staircases, a total of 100 apartments.