Beautifully updated and exceptionally spacious semi-detached home situated on a rare 150' deep lot in the highly sought-after Old Markham neighbourhood-just steps from schools, parks, public transit, community centres, and shopping. This bright, well-maintained home boasts an open-concept layout featuring a modern eat-in kitchen, a generous living/dining area with crown moulding, oversized baseboards, and a stunning bow window that fills the space with natural light. The upper level offers two large bedrooms with ample closet space, while the lower level includes an additional bedroom with a walk-out to the expansive backyard deck. The fully finished basement, with its own separate entrance, includes a kitchen, bathroom, and two bedrooms, currently generating steady rental income. With the potential to add a garden suite on the deep lot (buyer to verify with the city), this home also offers excellent investment opportunities. The extra-long driveway accommodates up to 6 vehicles, and the private backyard features a fenced vegetable garden and spacious deck-ideal for entertaining or quiet outdoor living.