Wholesaling, for what I’ve gathered, is profitable to the extent your marketing budget can be substantial.

Consolidating all holdings into one loan only makes sense if it is a warehouse line and the interest rate would be substantially higher than a regular mortgage; fees would be higher too.Just one opinion...hope this helps.

$25-$35 per sqft.Building materials especially lumber have seen a substantial price increase.

After 2.5 years of positive income even with a college dependent occupying a bedroom, the light bulb came on that yes real estate investing could substantially augment retirement income.

And if you did this under an FHA loan your note could be called by the bank if they find out because they definitely do not allow people to make substantial changes to buildings that they have loans on (and adding or removing units definitely fits that criteria). 

I don't see that as a very substantial risk.

Tech is a big driver of our growth which certainly has a direct influence on our real estate market.  

Also be aware that penalties for violating the eviction moratoriums can be substantial and expensive to defend.

@Chris Mason @Alejandro Romero - Like Chris said, additional bedrooms and SF bring in substantially more income than their cost.

How to Win Friends & Influence People - Dale CarnegieBe sure to mix in some books not specifically about real restate.