The Granny Flat Factor: Can Adding a Secondary Dwelling Boost Your Land Value?
Adding a secondary dwelling to your property — a granny flat, a self-contained unit in the backyard — can push your home’s value up by as much as 30% in some markets. That’s not a vague possibility; it’s a figure that shows up repeatedly in research from property analysts and real estate data firms. For a house worth $600,000, that

