Masterpiece situated in the heart of Rowland Heights hillside. Prime Location with South/North facing home, Unique floor plan offers 4 bedrooms, 3.5 bathrooms, appx. 3000 sqft living space on a 9960 sqft lot! One bedroom with full bathroom and living room at downstairs has separate access to the front house (perfect for guests or rental income, appx 439 sqft add on with city permit in 2020), Double entrance door with high ceiling, natural lighting, formal dining room, large living room, bright family room with cozy fireplace, upgraded gourmet kitchen (year of 2021) with granite counter top, large quartz island, massive cabinets, new range, new oven, new drinking water system (2021), recess lighting throughout. Upstairs with two bedroom and one full bathroom, additional office (can be 5th bedroom), Oversized Master bedroom with double sink counter, jacuzzi, shower, two dress closet with beautiful backyard view. Central AC & Heating system & New Thermostat (year of 2020), whole house water pipe has re-piped in 2018 and replaced new water softener in 2018, Tile roof reconditioned with new felt and wood in 2020. Beautiful front yard landscaping with attached 3 car garage (new remote openers). Large wide open space of backyard perfect for outdoor entertainment and family gethering, fruit tree etc. Minutes away to Fullerton/Colima Rd, restaurants, shopping center, Costco, bank, supermarket, school etc. Come to see it. You will be AMAZING.