Welcome to 3632 Cassiopeia Lane, a stunning 4bed 4bath home in the coveted Observatory Village neighborhood. Perfectly designed for buyers seeking a main-floor primary bedroom & main-floor laundry, this home offers great comfort, abundant amenities, & a prime location near Harmony Road & scenic parks all within a vibrant HOA community. Nestled in Southeast Fort Collins, Observatory Village is a premier HOA community renowned for its family-friendly vibe & exceptional amenities. The Observatory Village HOA benefits you with a community pool, splash park, pocket parks, & the unique Stargazer Observatory, where you can enjoy astronomy events with CSU students. With green spaces, trails, & a strong sense of community, the HOA ensures a low-maintenance, perfect for busy families or those seeking a lock-&-leave home. Steps from Twin Silo Park, with pickleball courts, slides, & a water feature, this home is ideal for active families. Zach Elementary, Preston Middle, & Fossil Ridge High School are nearby. Just off Harmony Road, enjoy easy access to I-25, Front Range Village shops, restaurants, & entertainment. Observatory Park & neighborhood trails connect to Fort Collins' extensive trail system, perfect for biking or strolling. The main-floor primary suite boasts a luxurious 5-piece attached bath & walk-in closet. The main-floor laundry adds convenience. Upstairs, two spacious bedrooms share a full bath, ideal for kids or guests. The basement features a cozy living room, a fourth bedroom, a kitchenette, a full bath, & ample storage, perfect for extended family or entertaining. Outside, the wonderful back patio offers a serene space for BBQs or relaxation, complemented by a 2-car alley-load attached garage for easy access & storage.Why 3632 Cassiopeia Lane? This home combines Observatory Village's vibrant community, proximity to parks, schools, & Harmony Road, with a layout tailored for comfort. Don't miss this rare opportunity-schedule your tour today!