Can you convert a house into a fourplex in Toronto? As of 2026, yes — and you usually do not need a rezoning to do it. A fourplex conversion takes a single-family house and reworks the inside into up to four self-contained apartments, using a structure you (or a...
If you have unused space in your home — a full basement, a detached garage, or a big backyard — you may be sitting on a rental unit. A rental suite conversion turns that space into a legal, self-contained apartment — a secondary suite — you can rent out, adding a...
If you have read about the Toronto 4+1 and your next question is “what does it actually cost?”, here is the short answer: converting an existing house into a fourplex and adding a backyard suite typically runs about $1.8M–$2.2M all-in, while building the...
If you own a house in Toronto and you have watched rents and home prices climb, you have probably wondered whether your single lot could quietly become an income property. The answer, as of 2026, is a firm yes — and the model most builders now use has a nickname: the...
Every year, GTA homeowners spend $50,000, $80,000, or more on a beautiful basement renovation — only to watch water seep through the foundation six months later and destroy the flooring, drywall, and cabinetry they just paid for. It’s one of the most expensive...
Key Takeaways A luxury basement home theatre in Toronto typically costs $40,000–$75,000 for mid-range builds and $75,000–$150,000+ for fully custom high-end rooms. Basements are ideal theatre spaces because limited windows give complete light control and below-grade...
