Why people are selling properties with good cash flow?

[Tony H.]

Hi BP, I am still new at this whole investing. In my other post, I had decided to go for an SFR and aim for an appreciation in Sacramento area. I have not found a property yet. However, as I was looking around, I saw a lot of multi family units for sale with tenant occupied. Looking at the numbers , the majority of them makes good cash flow (in my opinion). I also looked at Stockton after reading @wes blackwell 's post. The cash flow is even greater for multi family units. So, Why are these for sale???????, If it does making that much cash flow every month. I dont understand why people are selling it. I appreciate the insights on this. Thanks!