The projected cash flow for the next 20 years is $2 million, while the appreciation is projected to be $6 million.

Have you had larger Cap Ex projects that you didn't anticipate?

Purchase price: $600,000 Cash invested: $30,000 Sale price: $799,000 This was a very light rehab project

Their only involvement will be funding the project. 

Used those extensively and on big projects multi millions. then you had a redemption date usually 30 to 60 days.

I have many flippers coming to me, asking for assistance to come save their projects.

One thing my wife and Iearned doing this was the noise from projects can be an issue. 

They actually failed to pay taxes in 1983 as well according to the follow up article below. 2 years later in 2017 the County reversed the sale voting 7-4 against “these out of town speculators trying to make a big payday” and for the fine people of their district. https://www.sfgate.com/politics/article/SF-supervisors-to-vo...

As part of the project, the only existing drain on my side of the street is being sealed over with concrete and even that will be lost.

The area has appreciated very well over the past couple of years and we bought cheaper than we probably should have been able to, again through timing and where the builder was at on things- some of their other projects that were like ours in the same neighborhood were purchased a month later for $25,000 more than what we paid.