@James Reyes Not sure if you can access it without being an agent, but us agents use CTMe contracts.

I would think, though, that it would be more a percentage of tenant usage. ie Tenants used the property for 60% of your lease term for the rental so $15,000 * .6 = $9000 deduction.

It is preferable for the tenants to pay their own utilities because you can't control the usage and  you have to pay the bill if they don't on a mastered metered property.

I advise any window that is in the kitchen you cover yourself with something permanent , least they come up with something inappropriately likely to catch fire...  

That usually requires the owner to apply for a zoning change.For that process, you'll need some engineering accomplished, site plan, water retention, concentration of land usage, utility plans, street plans, etc.How many acres are there?

What they have done is eliminate options and have definitely erased hundreds of years of usage and purpose.

Current usage if any? 

That assumes a 10% water/sewer usage. 

I recommend 2%, but even that is a mix of precious metals (platinum and silver, which have different characteristics and industrial usage).

@John Franczyk Postcards are inappropriate for generating leads with PR during probate.A basic rule of marketing is to match the message and the media to the market.