Welcome to 21492 Oakbrook in beautiful Mission Viejo Lake area. This highly desirable, bright & open-flowing home has been updated inside & out. From the moment you enter, high ceilings & an abundance of windows with custom coverings create an airy, sun-drenched atmosphere. The main level is a masterclass design, featuring new flooring, fresh paint, modern baseboards & a cozy updated fireplace. The heart of the home is a tech-forward chef’s kitchen, equipped with a Miele dishwasher & a premium induction stove with a double oven. The home has true “Smart Home” Alexa controlled lighting inside and outside – allowing you to change the color & ambiance of your living space with a simple voice command alongside a smart thermostat & automated exterior lighting. The seamless flow continues to the Family Room then down the hall past a half bathroom into a Living Room & Formal Dining space, perfect for holiday gatherings, which open through sliding doors to your private outdoor sanctuary. Upstairs, a custom-woodwork framed staircase leads you to the master retreat, a vaulted sanctuary featuring a walk-in closet & a ensuite with new designer floor tile. Two additional guest rooms & a full bath provide ample space for a family or home office. Behind the scenes, the home has been completely modernized with a new HVAC system, heat pump, condenser, and new ducting with dampers for precise airflow control, complemented by a multi-speed whole-house fan for energy-efficient cooling & newer water heater. Step outside to an oversized backyard that serves as a private oasis; backing to lush greenery with no direct neighbors behind, you’ll enjoy total tranquility among low-maintenance brick pavers & soothing water feature. Your own private minnie orchard awaits with apricot, lemon, mandarin, & Mexican lime trees, all framed by elegant Magnolia & Pygmy Date palms. Complete with a two-car garage featuring a newer door & direct access, this home is ideally located near Eastbrook Park & offers exclusive Lake Mission Viejo privileges – including private beaches, summer concerts, boating, & fishing. This isn’t just a house; it’s a lifestyle upgrade you’ve been waiting for.