1581 Viejo Ridge S Nestled on a premium cul-de-sac lot bordering peaceful open space in Lake Forest's gated IronRidge community, this 2020-built sanctuary offers modern sophistication with no Mello-Roos and low HOA fees. Spanning five en-suite bedrooms and 5.5 baths-including a desirable main-floor guest suite-the residence blends luxury finishes with effortless everyday comfort. Inside, warm wide-plank flooring and high ceilings frame a striking architectural staircase with modern glass panel railings. The light-filled, open-concept living room features a sleek linear fireplace and expansive windows that flood the home with natural light. At the center of the home, the chef's kitchen impresses with custom flat-panel cabinetry, quartz countertops, a textured tile backsplash, top-tier built-in stainless-steel appliances, a walk-in pantry, and a sprawling island illuminated by modern pendant lights. Upstairs, a versatile loft provides the perfect space for a media room or secondary lounge, leading to generous en-suite bedrooms. The primary retreat serves as a private spa-inspired sanctuary, dual vanities, an oversized frameless glass walk-in shower with dual showerheads, a deep freestanding oval soaking tub set beneath classic Plantation shutters, and a custom walk-in closet. the indoors transition seamlessly to a private backyard designed for outdoor living and entertaining. Enjoy year-round comfort with a covered California room featuring an outdoor fireplace, a custom BBQ island, and a tranquil water feature.