St. Nicholas Square Wooden Advent Calendar Gingerbread House 25 Doors Christmas. Door number 22 is missing its knob (could be replaced with a small wooden crafting ball) and there is slight glue residue on door number 18 as shown, otherwise it is in good preowned condition. Has 25 doors that can be filled with anything of your choosing. The house measures about 10 inches long, 7 inches wide, and 10 inches tall. The doors are varying sizes between 1 inch and 2 1/4 inches. The smallest doors only open to 3/4 inch wide. The largest doors open to 1 1/2 inches wide. Shipped with care. Smoke-free.