Seller-financed note buyers are looking for a 9% - 14% return. 

I would ask the company to provide you with their buyer's contact information and see what they say.

I’ve often seen 5 units sell for the same or less than 4 units because there are less buyers and the financing is worse.

All buyers and sellers of rental real estate should require Tenant Estoppel Letters in their contracts.

I am particularly interested in:Understanding the fundamentals of wholesalingNavigating Texas-specific real estate laws and regulationsBuilding a strong network of cash buyers and motivated sellersLearning effective marketing strategiesAnalyzing and evaluating dealsIf anyone is willing to share their experiences, tips, or resources, I would greatly appreciate it.

The more acres sold together, the cheaper the buyer can get it for most times

Even still, it could be said that I've still lost money due to my time on the tools instead of prospecting as a real estate agent (the cost of lost opportunity).If you can truly do 80%-90% of the work yourself (at acceptable quality levels) and you aren't sacrificing your time where you can get better returns for your efforts, then yes, it can work even up here in Canada.

@Andrew KatzIn this situation, you can either (a) continue dealing with the pain of having your tenants that pay late and violate your lease terms or (b) deal with the pain of turnover but the prospect of getting better tenants. 

By highlighting properties in high-demand areas like San Ysidro that are ripe for SB-9 developments, you'll attract savvy buyers and investors who are eager for strong returns.

One huge benefit of a private/HML loan is the strength of making an offer when competing with cash buyers.