Question: how much do you need to buy an apartment?
Answer: For a conventional loan not backed by the government, you'll be expected to put down 20%. For example, if the apartment you want to buy costs $200,000, you can expect a $7,000 payment for a 3.5% FHA down payment. On the other hand, a conventional lender will want $40,000 down. You'll also need cash for closing costs.