3503 HILLBROOK CIRCLE, AUSTIN, TX 78731

Welcome to 3503 Hillbrook Circle, an impeccably maintained 4-bedroom, 2.5-bath home on a quiet cul-de-sac in the highly desirable Highland Hills neighborhood of Northwest Hills. Filled with natural light, this thoughtfully designed home blends timeless style with exceptional energy efficiency for comfortable, sustainable living. Rich eucalyptus hardwood floors, 8' to 9' ceilings, energy-efficient windows, & multiple living and dining spaces create an inviting atmosphere for everyday living. The beautifully updated kitchen features white cabinetry, granite countertops, an induction cooktop, & energy-efficient stainless steel appliances. The main level also offers a spacious great room with fireplace, separate living & dining rooms, laundry room, & convenient half bath. Upstairs, the primary suite includes a cedar walk-in closet & a bath with a freestanding soaking tub & separate shower, along with three additional bedrooms. Designed for efficiency & resilience, the home includes solar panels with battery backup, energy-efficient HVAC systems including a hybrid heat pump, newer fiberglass insulation, energy-efficient windows, a fully insulated garage, Class A impact & fire-resistant roof, EV charging outlets, & rainwater collection with irrigation. The re-wilded backyard is a true retreat, created to support birds, bees, butterflies, & beneficial pollinators. Two patios & a private balcony provide peaceful spaces, while a Haikubox bird song monitor identifies visiting bird species for a unique connection with nature. To help preserve this special outdoor sanctuary, the sellers are offering one year of professional gardening service focused on maintaining the native landscape & thriving wildlife habitat. Conveniently located just minutes from shopping, neighborhood restaurants, grocery stores, MoPac, RM 2222, The Domain, & downtown, this exceptional home offers the perfect combination of modern comfort, sustainability, & an unbeatable Northwest Hills location.