I learned the hard way how to shut off water and how to winterize.

I a factoring in the replacement of the AC unit and potentially the water heater, and the cosmetic thins (I would do myself) to get it to rentable standard.

I originally found BP to help myself nagivate the waters of RE.

The expansion of ADUs hence serves a dual purpose, simultaneously addressing housing affordability concerns and nurturing the urban economic vitality.As far as sewer and water, they would be pulled off the main in the back of the property.

That would mean there is an approved site plan that includes roads, water, sewer, storm water, curb, gutter and any required buffers.

Licensed with permits ~$4,000.Full replacement of all water supply lines and shutoffs from the interior water meter with PEX and an open basement.  1 kitchen 1 bath 1 laundry. 

I believe the appreciation will slow/stop in much of the gulf towns on the water because of this.

can I find absentee owners and water cut off lists etc.. on PropStream?

Then based on @Michael Baum's suggestion, I think I will have my cleaner and/or maintenance person do monthly/quarterly maintenance like using using enzyme based cleaners, grease fighting drain treatments and hot water flushing. 

Pretty cool.You probably won't find this type of home in Florida or anywhere where the water table is high.