From real estate investors to other small businesses, I talk to people daily who have no idea about the potential liability under the Telephone Consumer Protection Act ("TCPA")(47 U.S.C. 227 et seq.).There are two initial issues that can create huge problems with your suggestion.

I wonder if your local MLS provider has a list of MLS_only brokers in their system?

Go to local meetups, search these forums for people that have mentioned that they do private lending and attend other RE events.

For financing, there are programs like FHA loans for first-time buyers, and there may be local or state-level programs offering incentives for affordable housing investments.

I use Coterie for business liability. 

Hello WynnI am a local Realtor and I have a great lender and title contact for you that can help advise on this situation.

If they do, your best bet is a local community bank that funds these types of properties.Another option is a private lender but that money will be pretty expensive, as mentioned 10%  + 

I own a unit at a local condominium complex and am having issues with timely response from the HOA. 

Quote from @Michael K Gallagher: Quote from @A Rao: I invest in land and have done entitlement/zoning and other DD work successfully for years.A broker called me this morning on a property I have on a busy interesection and has a QSR client who likes the location, but does not want to do a ground lease, only a build to suit. 

I had to call multiple businesses looking up google reviews, check availability, get quotes then schedule.