Welcome to 138 Woolwich St S - a custom-built estate where no detail was overlooked and no upgrade spared. Set on a fully fenced and gated lot for complete privacy, this residence, with approximately 6,500 sqft of living space, offers the scale, craftsmanship, and comfort today's most discerning buyers are searching for. Inside, soaring ceilings set the tone: 10 ft on the main floor, 9 ft on the second level and basement, and a breathtaking 21 ft open-to-above living room crowned by an upstairs loft. Six generous bedrooms provide space for everyone, while premium stucco-and-stone construction, fresh paint throughout, and built-in closet shelving reflect a home finished to a higher standard. Here, comfort is engineered. Heated floors run throughout the lower level - bathroom included - the granite porch steps are heated, and remarkably, so is the entire driveway, complete with an automatic snow sensor, so you'll never shovel again. The finished basement adds a full kitchen rough-in, two additional bedrooms, and a full bath - perfect for guests, a home office, or multi-generational living. Smart-home ready throughout with hardwired access points, central vacuum, owned security cameras, an EV charger at the garage, and an automatic front gate. Outdoors, imported fencing built to last, in-ground sprinklers front and back, and a private, mature tree-lined setting complete the package. All of this just minutes from the future Breslau GO station, surrounded by exciting new development in one of the region's fastest-growing communities - moments from Kitchener-Waterloo, yet tucked into an established and sought-after enclave. A rare opportunity to own a true custom estate.