Here's a refined version of your text: --- At the edge of the picturesque San Francisco Bay Area, just east of Livermore, lies Langston, a charming neighborhood in the master-planned community of Mountain House. With a hometown feel, Langston offers access to a range of amenities, including parks, miles of scenic trails, ecologically protected conservation areas, a library, schools, and community events that foster a close-knit atmosphere. Conveniently located minutes from Highways 205 and 580, Langston provides an easy commute to San Francisco and Silicon Valley, making it ideal for both work and leisure. Shea Homes introduces four brand-new floorplans in Langston, ranging from approximately 1,777 to 2,073 square feet. These stunning duet-style homes bring Bay Area living within reach, with architectural styles such as Mission, Farmhouse, Traditional, and Prairie. Each home features a two-car garage and inviting outdoor living spaces, perfect for enjoying California’s incredible climate. --- Let me know if you'd like further tweaks!