Welcome to 2521 Spurgeon, a stunningly remodeled single-story Mid Century Modern masterpiece in the coveted neighborhood of Park Santiago. Set on a picturesque street lined with mature trees and impeccably maintained vintage homes, this incredible home is 3 Beds + 2 Baths PLUS an amazing, brand new 1-Bedroom ADU (2,335 square feet total). It has been completely reimagined to meet today's standard of luxury all while exuding on-trend style and enhancing the home's original charm. Some of these tasteful upgrades include LVP and terrazzo style flooring throughout, solar panels, designer light fixtures, new custom windows and doors, wallpaper and millwork accent walls, crown moldings and baseboards, all new Kitchen and bathrooms, and so much more. The Kitchen is a true showstopper with custom two toned cabinets with built-in organizers and pull-outs, stainless steel appliances, quartz countertops, a central island, brass fixtures, cozy banquette seating with storage, and skylights that flood the space in natural light. The Kitchen is adjacent to a grand Dining Room that boasts greenhouse style walls of glass and skylights - creating the perfect place to host an inviting dinner party. A separate Living Room and Family Room ensure there is plenty of space for guests, a family to roam, or bonus flex spaces. A large backyard with patio, expansive lawn, and mature landscaping offers a tranquil space to enjoy the outdoor lifestyle that only Orange County can provide. The interior of the main house is completed by two secondary bedrooms, a hall bath, a convenient laundry closet, and a sumptuous Primary Suite with ensuite Bathroom and large walk-in closet. Both bathrooms offer spa-like features including spacious vanities, tile floors, tile and brick accent walls, walk-in shower in the Primary + shower/tub combo in the hall, and beautiful Mid Century Modern accents. Another feature that sets this home apart is the brand-new, completely detached ADU (Accessory Dwelling Unit) with a full Kitchen, bath, and its own laundry. This ADU not only offers potential rental income or multi-generational living options, but also showcases a charming dutch door, vaulted ceilings throughout, and its own solar panels. With no HOA or Mello-Roos and a recent full remodel, this mid-century modern gem is a rare find that seamlessly blends vintage charm with contemporary comforts. Don't miss your chance to call this stunning property home and book a tour today!