How Much Can I Get Approved for on a Home Loan?

home loan

I make around 40k. My credit score is around 700. I have a car loan 203, student loans 152. I have credit cards but do not owe anything on them. My boyfriend makes around 20k. His credit score is probably somewhere between 600-700. He has a car loan 305, credit cards he owes about 3200. Not sure on the monthly credit card payments for him. Is it possibly to get a home loan between the two of us?