Welcome to 149 Dianne Ave, an exceptional Southeast Oakville residence where luxury meets comfortable living. This stunning home sits gracefully on a large, private treed lot in one of the area’s most sought-after neighborhoods. Step inside to discover a thoughtfully designed interior where classic architecture meets modern convenience. The gourmet kitchen stands as the home’s center, featuring a substantial island and premium built-in appliances that flow seamlessly into an impressive great room. A formal dining room and living room are perfect for elegant entertaining, while the grand main floor office, complete with vaulted ceiling, offers an inspiring work environment. The home boasts four spacious bedrooms plus a basement nanny suite. Six well-appointed bathrooms and a convenient upper-level laundry room add to the practical luxury. You will love the 2020 custom-finished basement, complete with a recreation room, in-law suite, sophisticated wet bar, contemporary gym, and cedar sauna. Walk up stone steps to discover an entertainer’s paradise – a stunning treed backyard oasis with a pool, hot tub, stone patio, built-in barbecue; and a covered Muskoka room set around a cozy gas fireplace that is a must see. This exceptional property is walking distance to Lawson Park and minutes from top-rated schools, including Oakville Trafalgar High School. Enjoy easy access to Oakville GO station and premium shopping destinations. This isn’t just a house – it’s an opportunity to embrace a refined lifestyle in one of Oakville’s finest communities.