Having seen nearly every home that's come to market in prime Riverdale, I can confidently say - this is one you don't want to miss. If you've been searching for S P A C E, character, and room to grow, this property is truly a rare find. Offering nearly 2,500 sq ft above grade (approx 3,500 sq ft including the basement), it outpaces most semis - and even most detached homes in North Riverdale (and yes, the data backs it up). Let's start with the location. If you know, you know - and if you don't, now you do. Riverdale Ave is one of the most coveted streets in the neighbourhood. Even better, it's south facing with no stairs to enter or awkward elevations to navigate - ideal for groceries, strollers, aging parents, or planning for the years ahead. Inside, a welcoming foyer opens to an elegant formal living room and a dedicated grand dining space. Toward the rear, a spacious open-concept kitchen with exposed brick flows seamlessly into a full-width family room overlooking a beautifully landscaped backyard - something only a 147' deep lot can offer. The second floor features two generously sized bedrooms, a well-appointed main bath, and the convenience of upstairs laundry. The third floor offers another large bedroom along with an expansive primary retreat complete with a king-sized layout, walk-in closet, and updated ensuite with spectacular views. Downstairs, you'll find high ceilings, abundant storage, and exceptional flexibility. With a separate walkout, mudroom, bathroom, and kitchenette, it's perfectly suited for extended guests, in-laws, or a tucked-away space for everyday family life. This lot also qualifies for the largest possible sized garden suite as-of-right. Set within the sought-after Withrow school district, and just steps to Riverdale Park and Withrow Park - not to mention the beloved annual Riverdale Street Party -opportunities like this are few and far between.