Check with local banks where the loan officer can drive by and visit the property. But, I expect you to get turned down. Get three rejection letters and take those to the seller and request seller financing.
I had a lady last year, who owns a $2M park, say, “You won’t be paying cash?” Me: “No, who does that?” She: “I do. I never use credit.” Guess what: We didn’t make a deal on her park!