Model-Home Caliber Home with Over $200K in Upgrades! Gated community in Rosemead! Rare opportunity to own this pristine, turn-key contemporary residence at 8606 Mission Villa Dr, nestled on a prime corner lot in Cassia by Shea Homes a brand-new, private gated community of only 29 detached single-family homes in the heart of Rosemead. Built to the highest standards in 2024 and maintained in showroom perfection, this home showcases over $200,000 in model-home designer upgrades, featuring an open-concept layout spanning 2,359 sq. ft. with 4 bedrooms and 3 full baths, including a highly sought-after main-floor bedroom and full bath perfect for multi-generational living or an executive home office. The interior is highlighted by a custom-crafted primary walk-in closet with built-in cabinetry, glass display shelving, and custom drawers, an expansive second-story loft, fully owned energy-efficient solar panels, and a low-maintenance, professionally landscaped private backyard. Combining luxury with unbeatable everyday convenience, residents enjoy close proximity to top-performing schools (including Muscatel Middle School and Rosemead High School) and are within walking distance to popular Asian supermarkets, dining plazas, and retail hubs, with effortless access to the 10 and 60 freeways for a seamless Los Angeles commute.