13 Countryside Lane The luxury Frontenac estate you have been waiting for on the most prestigous street in Saint Louis....Countryside Lane. One of kind traditional masterpiece on private 1.5 acre park like grounds with an outdoor oasis. This tastefully updated estate features 4 bedrooms + 6 bathrooms and over 5700 sf of living space. Enter the park like setting into the beautifully appointed foyer w/grand center staircase open to the formal dining room and living room. The bright chefs kitchen features oversized windows, custom cabinetry, and attached breakfast room w/fireplace. The expansive family room offers a custom bar, wood burning fireplace and access to the screened in sunroom and outdoor oasis. Upstairs features a large master suite with en suite bathroom and 3 additional bedrooms and baths. The stunning backyard features a large pool, brick patio and beautifully manicured grounds. Finished LL features a rec room and bath. Detached 3rd car garage. Ladue Schools. Don't miss this rare opportunity!