Gorgeous M-Street home, walkable to Mockingbird Elementary and Lower Greenville attractions. Designer touches, vaulted ceilings and wood floors throughout add to the elegance of this home. Chef's kitchen with Viking appliances & large island, opens to the family room and sunroom, with access to two patios. Formal living, dining and two large bedrooms located down. Upstairs, master features Carrera marble bath w Ann Sachs glass tiles. The 4th bedroom allows for flexible use as nursery or home office. Utility, coffee-beverage bar, and bookshelf-lined library 'bonus' room also located up. Three-car garage with electric gate entry. Proximity to neighborhood parks, restaurants, shopping White Rock Lake & downtown.