Welcome to 273 42nd Avenue! Located in San Mateo's highly sought-after neighborhood of Westwood Knolls. Sweeping bay views from the open concept living room and kitchen make this home an absolute must-see. This spacious 2,360 SF, 4 bedroom, 3.5 bathroom home boasts a single level floor plan, primary suite with separate entrance and adjacent family room, junior en-suite, expanded kitchen and oversized 11,000+ lot. The home features freshly painted interiors, hardwood floors (new carpet in bedrooms), recessed lighting, crown molding, shaker kitchen cabinets, farmhouse sink, stainless steel appliances, travertine tile and soaker tub in primary bath, generous walk-in closet, fireplace, new water heater and more. An attached two car garage with Tesla charger, new drought friendly landscaping, and solar panels offers modern convenience. Tranquil backyard with centrally located deck and ample paved area is excellent for entertaining or enjoying your own private oasis. Conveniently located near CalTrain, main commuter thoroughfares, freeways, Hillsdale Shopping Center, El Camino Real, shops, dining, parks and trails. Don't miss this opportunity to experience San Mateo living at its finest!