Welcome to the best of all worlds in this incredibly rare property -> 2 HOMES on one expansive 12,768 sq ft lot, including a Cliff May MID-CENTURY MODERN home PLUS BRAND NEW 3b/2b 1,200 sq ft ADU! Located in the desirable Westmont neighborhood, adjacent Phillips Ranch with elementary school, playground, tennis/basketball courts, baseball diamond, & green grassy park across the street, this spacious, modern single-story multi-family dwelling is a must-see! With separate gates, yards, walkways, & house numbers, versatile uses of the ADU include rental income, guest house, casita, or in-law arrangement for multi-generational living. The 1,302 sq ft, 3 bed 2 bath primary residence, designed by renowned mid-century architectural designer Cliff May, “the Father of the CA Ranch," brings the outdoors in for a "garden in every room," with trademark clerestory windows above the ridge beam vaulted ceilings and abundant light, clean lines & thoughtful upgrades in an open cohesive floor plan, wonderful for gathering and entertaining. The open concept kitchen/living room features stylish cabinets, subway tile, granite island & stainless steel appliances, seamlessly connecting to the redwood deck patio, creating an indoor-outdoor flow for amazing times with friends and family. A tranquil primary suite slides open to the patio with a full glass wall allowing you to appreciate all of nature’s beauty, & a barn door offers stylish entry to the upgraded ensuite bathroom. With a detached 2-car garage & new 6-car driveway, there is plenty of room for all your vehicles, toys, & guest parking. The landscaped yard has 3 patios, 3 walkways & stylish pavers with mature fig & tangerine trees. Be a savvy owner/investor with a brand new 3 bed, 2 full bathroom 1,200 sq ft ADU with a large front patio and private backyard! The contemporary open concept kitchen includes quartz countertops & elegant shaker cabinets with black matte finished hardware. All appliances, fixtures, and finishes are completely new in 2023. Spa-like bathrooms and separate laundry room complete this second home with guaranteed rental income of $2,900 until Aug. 2025! With solar panels on both houses, enjoy reduced electric bills & a lower carbon footprint. This property is centrally located, just minutes from the 71 and 60 freeways, shopping centers, coffee shops, eateries and schools like Cal Poly, with a quick commute to the popular annual LA County Fair. This amazing home won’t last long!