Welcome to 11652 Kirwin Circle - a beautifully remodeled single-story home located in a quiet neighborhood and street in the heart of Fountain Valley. This well-maintained and upgraded residence features 4 bedrooms and 3 bathrooms with an open and inviting floor plan showcasing quality craftsmanship throughout. It has been homeowner-occupied for many years and is now for lease for the first time. Interior highlights include travertine tile and distressed wood flooring, recessed lighting, and crown molding that adds warmth and sophistication. The remodeled kitchen features custom-built cabinetry, granite countertops, and Bosch stainless steel appliances. Both bathrooms have been tastefully updated with custom modern finishes, TOTO Washlet+ smart toilets ($5,000+ each) in all three baths, and detailed designer tile work. Enjoy year-round comfort with central air conditioning, dual-pane windows, and other energy-efficient upgrades. The attached two-car garage offers epoxy flooring, an upgraded Liftmaster garage opener, a washer & dryer, built-in floor-to-ceiling storage cabinets on both sides, and direct door access into the home & backyard. Step outside to a beautifully landscaped backyard retreat featuring lush green lawns, mature trees, and fruit plantings that create a serene, private atmosphere. A custom wood deck, patio cover, and built-in BBQ area make this space ideal for outdoor entertaining and relaxation. The front yard is equally impressive, highlighted by professional landscaping, automatic lights, low-maintenance shrubs, and attractive curb appeal that welcomes you home. Additional upgrades include double-entry doors with beveled glass, updated interior paint, dimmable recessed lighting, built-in ceiling surround sound speakers in the living room, a built-in Bosch Espresso machine in the garage, a pre-wired ADT security system (requires service), Ring security doorbell & Ring sensor driveway flood lights, and detailed trim work throughout. Conveniently located near top-rated schools, Mile Square Park, shopping, dining, and just minutes from the beach. Pets are OK with an additional deposit.