Should I buy in Alpharetta with 5% down or save for 20%?

Choosing between a smaller down payment now and a larger one later in Alpharetta comes down to weighing mortgage insurance costs against months or years spent renting while saving, a trade-off a lender can model with real numbers rather than a rule of thumb. Waiting to buy also means competing against whatever Alpharetta prices do in the meantime. Joel Boss runs both scenarios with Alpharetta buyers before they decide which path fits their situation.