Welcome to 2271 Prosser Ave a spacious, light-filled 4-bedroom home offering 2,114 sq ft of versatile living space situated on an expansive 6,885 sq ft lot on a peaceful street in a prime Westside location. Ideally positioned near Century City, Beverly Hills, UCLA, the UCLA Research Park, Rancho Park Golf Course, the Expo Line, and the Westwood Greenway, and in the Westwood Charter district, this home seamlessly combines residential tranquil charm with unbeatable central convenience.An inviting entry area, with a coat closet, leads into a generous living room and formal dining room, both bathed in natural light thanks to two installed Solar tubes in the main living space. The functional kitchen features a dedicated breakfast nook and comes equipped with a gas stove (2019) and LG dishwasher (2021). An adjoining separate pantry and laundry room offers exterior access alongside a Samsung washer and dryer.The flexible floor plan includes a possible 4 bedrooms: a spacious primary suite with dual closets, a rear bedroom with ample closet space, a middle bedroom with a closet, and a versatile front fourth bedroom/office featuring its own Solar tube, two closets, and a private exterior entrance perfect for working from home, a guest suite, or extended living. The home is served by 1.75 baths, including a primary full bathroom with a separate tub and shower, plus a second bathroom with a walk-in shower.Major infrastructure and utility upgrades ensure long-term comfort and efficiency, including a brand-new energy-efficient Central Heat Pump HVAC system installed in November 2025, a new water heater tank installed in May 2025, and a fully upgraded sewer line. The main roof was replaced in 2005 with maintenance flashing resealed in April 2023.Outdoors, the expansive grounds feature mature orange and lemon trees serviced by a Rachio smart, programmable irrigation system controllable via a smartphone app. The home also includes an installed Blink video doorbell and alarm system. The garage comes outfitted with a utility sink and water service, complemented by two backend sheds behind the garage one ideal for bicycle storage.