How can I calculate how much I can afford for a house?

To calculate how much you can afford for a house, you should consider your income, expenses, and savings. A common rule is to spend no more than 28 of your gross monthly income on housing costs. You should also factor in other expenses like utilities, property taxes, and insurance. Additionally, having a good credit score and a stable job can help you qualify for a larger mortgage. It's important to be realistic about what you can comfortably afford to avoid financial strain.