LUXURIOUS APARTMENTS ONE, TWO & THREE BEDROOMS High-end urban apartments located in the heart of Butchertown, Main & Clay is minutes from Louisville’s urban core and NULU neighborhood. Located in the heart of Butchertown, Main & Clay is minutes from Louisville’s urban core and NULU neighborhood. With museums, restaurants, bars, specialty shops, arenas, and entertainment venues all close at hand, Park35 provides unique downtown Louisville living in a brand new urban community.