Two hundred forty-four acres of producing wines constitues the Iron Horse Estates, the Thomas Road Vineyard and T bar T. Ninety-nine acres of Chardonnay and eighty-five acres of Pinot Noir are in Sonoma's Green Valley. Sixty acres of Cabernet Sauvignon, Cabernet franc, Sangiovese, Merlot, Viognier and Sauvignon Blanc are in Sonoma's Alexander Valley. The family all live on their land giving daily care and attention to their vineyards, thus assuring the highest quality wines.