Welcome to 1074 Deseo Avenue, a stunning residence perched in the prestigious and highly sought-after Las Posas Estates in Camarillo. Situated on a prime hilltop lot, this home boasts breathtaking panoramic views that span across the valley to the majestic Topa Topa Mountains. Step through the foyer into an expansive open floor plan featuring soaring ceilings and wide-plank oak hardwood flooring throughout. At approximately 3,700 square feet, this home offers 4 spacious bedrooms, 3 full bathrooms, and a versatile office/bonus room that could easily be a 5th bedroom. A convenient downstairs bedroom with ensuite bath is perfect for guests or family members. The chef's kitchen is beautifully appointed with granite countertops, stainless steel appliances, and a built-in wine fridge, seamlessly opening to the family room-- where you can really enjoy your family and friends while cooking. Enjoy cozy evenings by one of the home's three fireplaces, one nestled in the primary bedroom. Outside, the extremely private backyard is an entertainer's dream. A recently updated 1,600 sq.ft. wraparound Trex deck provides the perfect setting to soak in the views. Relax in the spa with cascading waterfall, gather around the large fire pit, or cook outdoors at the built-in BBQ area--all while enjoying the serene mountain and valley vistas. The property has been freshly landscaped and includes an oversized gated side yard ideal for RV parking. Additional upgrades include new recessed lighting, newer A/C system, designer carpeting, newer water heater, and newer spa equipment. Private, scenic, and exquisitely maintained, this is a truly special property waiting for your arrival.