A rare land opportunity in the heart of Sunnylea-142 Thompson Avenue delivers space, privacy, and a setting that feels worlds away while still being fully connected to the city. Sitting on an oversized 56 x 170 ft lot (over 7,000 sq. ft.), the property stretches down to Mimico Creek, where the natural waterway forms a dramatic and peaceful backdrop along the rear boundary. Recent improvements at the back of the site enhance structure and separation while preserving the untouched, nature-forward feel.Set within the established Thompson Orchard pocket, this address is surrounded by mature homes and a strong sense of community. The existing residence offers flexibility for those looking to update, but the real value lies in what's already in place-approved plans and permits for a striking new build featuring 4 bedrooms and 4 bathrooms, giving buyers a significant head start toward construction.The south-facing rear yard is drenched in natural light and opens into a calm, private outdoor setting that feels more cottage escape than city living. Yet everything is within reach-top schools, parks, transit, shopping, dining, and quick access to major routes, Bloor West Village, High Park, and the Kipling hub. A standout offering with serious presence, exceptional land, and the blueprint already in hand to build something remarkable.