Welcome to 1415 Park Avenue in the highly sought-after neighbourhood of Holliston! This beautiful home has been thoughtfully renovated and offers an impressive combination of character, modern upgrades, exceptional storage and TWO heated garages. Inside, the spacious front foyer leads into a warm and inviting living room centered around a stone-clad fireplace. Beautiful oak hardwood flooring continues into the dining room, where custom built-in cabinetry and room for a large table make the space perfect for entertaining. The gourmet kitchen by Majestic Cabinets is a standout, offering extensive granite countertops, custom cabinetry, a central island, pantry with pull-out drawers, pot drawers, recycling/garbage drawers and stainless steel appliances. The main floor includes three generously sized bedrooms and a beautifully renovated 4-piece bathroom with double vanity, tiled tub surround, granite counters and custom cabinetry. Both bathrooms up and down feature luxurious heated tile flooring. Downstairs, you'll find a huge family room with a retro bar area and stone gas fireplace, creating a fantastic cozy space for entertaining. A fourth large bedroom sits across from an updated 3-piece bathroom. The lower level also includes a laundry room, an oversized storage room that could accommodate a future bedroom, a home gym, hobby room or workshop. Major improvements include newer windows, Hunter Douglas blinds, newer soffits, fascia and eavestroughs, updated shingles, concrete patio and sidewalks, plus a new water heater. The home also offers central air conditioning and a security system. The private backyard is beautifully established with mature trees and perennials and is made even more functional by the impressive oversized 16' x 32' tandem detached garage. This is truly a unique Holliston property with features that are difficult to find. Shows 10/10. You won't be disappointed!