I want to add one more thought.

To that end, we support wholesalers and rehabbers, assisting them with property acquisition, and offer add on services such as re-listing after rehab at a discount, marketing services, etc.If you would send an e-mail address to me, we can add your contact info onto automated property searches as well as send you a "bidder profile" sheet that we will use to create a custom MLS search.

It has to be an add on to my existing vehicle and/or home  policy.

To add on to @Sue K.'

It had a $20k value add (only one unit was trashed enough to have a good return on a rehab) that would add ~$45k of value.  

In the same letter provide an option to prevent this extra $50 per month by requiring tenant to add on the roommate. 

You can add an ADU and/or convert a garage plus add on a JDU to any SFR and the restrictions for property lines are now just 4 feet from fence/property line to the ADUs, with no additional parking required.So, you may be able to turn all of the SFRs to tri-plexes. 

I personally would not add on to that dividing wall. 

@Toks FifoJust to add on to everything already said:Don't forget the power of paying off a loan over time. 

I don’t want to pay to replace it then remove it 2 years later to add on an addition or a 2nd story.