Have a real wireless camera installed that is powered both AC and DC.

Just be very sure that all your power cords are ziptied into place so nobody unplugs them.https://www.homedepot.com/p/Frost-King-6-ft-Electric-Water-Pipe-Heat-Cable-HC6A/202262328

I need you guys to do everything in your power to convince me that I am not and that this is all crazy...

You can make a modest assessment of someone's buying power from this conversation.

Development costs help determine what I developer can pay you for a site.Additionally you need to know if water, sewer, power are easily available to the site and would you need to upgrade all the lines to larger ones to make it work. 4 acres away is a universe in commercial to another commercial corridor.

I was able to do it from an adjoining unfinished laundry, so I did not have to open the wall.Making sure the lower and upper bath have good ventilation (powerful, working exhaust fan).

Its ONE decent variable to use (of many) as long as the sizes of your comps are similar, but there are many other variables, such as exact location (near rr tracks, power lines, etc), number of bathrooms, garage/storage space, etc.

For instance, motion detectors, window/door magnetic switches, glass break detectors, security lighting, timed interior lighting, interior/exterior cameras, backup power, etc can be combined to the extent of your preference and budget.

She (with her limited powers) tried/is trying to get a supervisor to over ride their usual policy of waiting on a vendor for 48 hours.  

But I know I get more CapEx buying power with a fourplex vs. a single family.Example...