Financing for low cost (under 50k) rental properties

[Rumi Tever]

Hi I'm looking to purchase rental properties in Milwaukee, WI. Purchase price ranges from 35k-55k. Properties are all tenant occupied. Because of minimum loan/ property amount that lenders have, I'm having a hard time finding someone who will lend for these. I'm also open to put together 2-3 properties on one loan (blanket/ portfolio loan), but the properties are not from one seller. Can anyone offer some advice??