If you will be taking a loan, yes. However, talk with a lender & get pre-qualified. Tall with a local lender, if you don't know any then you can start with your bank as you already have a professional relationship with them. If you don't qualify now, they can help so maybe in the future you can get pre-qualified.
If you paid cash, no. If you are planning to finance, you need income. It can come from other sources than a job, but it must have history, be verifiable and ongoing.
Not long ago we did No Income and Stated Income loans and that is in part why we now have a housing bust.