They do have a premium subscription and add-ons that make it more of a property management platform, but I am not using them.

(Roughly $30 a month and well worth it to pay for the month and then drop the subscription if no longer needed and check out another market.) 

To find recently sold multifamily properties, you can utilize MLS listings, real estate data platforms like Reonomy or PropStream (subscriptions required), public records, and networking with industry professionals.

You need to focus on driving for dollars.. focus on getting a subscription to propstream, property radar, or another site that can get you data on pre-foreclosures etc... 

Buy the BP Pro subscription. 

@Casey RalstonStessa is free with a BP Pro subscription. 

It's not as well known and it is a highly sophisticated subscription based tool for property managers and others in the STR industry.

The next property I used the credit on was also shut down because of other requirements that "pop up" unexpectedly in order for them not to lend.I have asked several times for a refund of my money and all they have offered was an additional year's subscription.

is your only reasonable assurance that the credit repair folks aren't just trying to squeeze the person for as many months of monthly subscription payments as possible (which should be your default assumption about any credit repair person or people). 

Aside from that I used to only advertise listings on craigslist as a few people told me that an MLS subscription isn't worth it for commercial rentals.