Located on what most would confirm as one of the most coveted and secluded streets south of 17th Street in lower Eastside Costa Mesa, 436 Cambridge Circle is truly a rare opportunity to own a tastefully finished property in a highly sought-after location. This stunning single-level property has been completely updated with exceptional attention to detail and designer touches throughout. The free-flowing floor plan is flooded with natural light and boasts a kitchen with Quartz countertops, Carrara marble backsplash, pantry, fireplace, and stainless steel appliances that opens to the family room, and a spacious formal dining room that all lead to the professionally designed private outdoor entertaining area with pool that has a swim jet, raised spa and large fire pit. The master suite is complete with vaulted ceilings and French doors that lead to the outdoor area and offers a spa-like and an exquisite master bath with high ceilings, Carrara marble walls, skylight, custom raised vanity with dual sinks, a large rain shower, and a walk-in closet with custom built-ins. The property has an expansive front lawn with coastal landscaping and a reclaimed wood path that leads to the custom Dutch door. The garage is currently being used as living space but can easily be reconverted. Other amenities include an alarm and sound system, crown molding, custom woodwork (including Murphy bed in the secondary bedroom), recessed lighting, custom window coverings, and air conditioning.