Do you have a pre payment penalty on the 1st?

@Jen Lombardi  What you need is a pre-analysis on the properties.

Just like most markets in America, STRs are returning to pre-Covid occupancy rates and most people have no experience what that looks like because they entered STR investing during and since COVID.

Are there any true $0 down private money lenders offering pre-approval/financing for properties in the $50-100K range?

Look for hefty pre-payment penalties.Good luck  

If you have actual deals lenders talk to investors everyday looking to get pre approved.

. $50k per year you may be eligible.Have you went through the pre-approval process?

What I need is a program where I can input an area, criteria such as multifamily, pre-foreclosure etc. and find a list of all the properties that fit those criteria.

I wouldn't do just a condo. you could build your own triplex and convert to condos as a "development partner" or on your own if you aren't experienced and full return of capital. my suggestion would be to invest near the urban core over suburban deals and avoid older housing stock like columbus has more than 100 year old houses. anything pre 1950 I wouldn't touch 

We are pre-qualified from two lenders, but we don't have cash for a down payment or even much in closing costs.