This is the one and only definition that makes any sense under a free capitalistic society, which is exactly what an appraisal attempts to determine by comparing historical sales.   

I would pull historic similar duplex sales, even if they are old and see how the market has shifted since then. 

Make sure you ask about every single fee to avoid companies who practice rent shifting.

He then makes a make shift patch and calls it good.

Is there any major shifting in the lining of the pipe?

Once you hit that metric the way people think about life tends to change with a major shift.

If you were still "insecure" you could shift one month of that to be an extra month of security deposit - the idea being if they ever quit paying, you would have 2 months of security deposit or "last month's rent" to cover getting them out of the unit if you had to ever evict them.  

And inflation is the key reason rates have remained high.Long story short, in spite of the Fed rate hike and the relatively unchanged outlook for 2024, the market saw some indication of a policy pivot in Powell's comments--some shifting of the big picture cycle of economic growth and inflation.

the best RE strategy is market specific and can shift.  

Recommend installing a removable mesh fencing that meets American Society for Testing and Materials (ASTM) Specifications F2286 standards in conjunction with a gate that is self-closing and self-latching and can accommodate a key lockable device.106) Self-closing device on gate used with pool fencing is missing.