In some cases, after crunching the numbers, the profit margin was so slim—or even negative—that I had to pass on some promising opportunities.Here’s my situation: I currently own two properties—a primary residence and a rental property—both of which have substantial equity.

What I think is virtually certain, property insurance in California is going to go up substantially over the next few years.  

By consistently researching the market and recording both my own and my colleagues’ transactions, I’ve built a substantial database of closed deals, which I use to guide my clients effectively.

The Highway 64 property presented a great opportunity due to its low acquisition cost and potential for substantial value increase.

and many who reposition big multi do the same.. they have to vacate the units they have substantial negative cash flow then it starts to come back but they get big upside value add 

The impact to a balance of 100 or 200k is substantial.

I am actively looking for another W2 that will pay me substantially higher.

I want to explore options to at least recover what I invested with them and it’s substantial.

Sub30k seems to fit this bill, although I recognize there is also substantial risk associated with it when done improperly.

It's inspiring to see how these opportunities can lead to substantial profits for both the investor and the client.