Welcome to 12510 Pleasant Valley Dr - a beautifully maintained 3-bedroom, 3-bathroom home located in the heart of Dallas. Inside, you'll find two expansive living areas, a bright eat-in kitchen, and a versatile third living space - a flex room - ideal for a home office, playroom, guest suite, or second family room. This flexible space features built-in bookshelves, two walk-in closets, and convenient access to the backyard patio, garage, and kitchen, adding both functionality and flow to the home's layout. Just steps from your front door, a peaceful green space invites morning walks, kids' play, or simply enjoying the view and open air. The backyard is a true highlight - featuring a fully updated covered patio with flagstone decking creating the perfect space for relaxing or hosting guests. Inside, you'll find modern appliances in excellent condition, including new windows installed in 2025, a AC unit installed in 2024, a dishwasher installed in 2024, and hot water heaters replaced in 2021, ensuring comfort and efficiency throughout the year. Nestled in a quiet, established neighborhood with mature trees and easy access to I-635, this home is just minutes from shopping, dining, parks, and Richardson ISD schools. Don't miss the opportunity to make this charming and upgraded North Dallas home your own!