Does the parcel of land have any Deed Restrictions on it?

Attorneys do disagree on the value of single purpose entities for each asset, but the SPE structure is often required by lenders, which may not be applicable in your case, because it restricts the business activities of the owning entity and can insulate the collateral from claims from other creditors. 

What are the loads in the house: electric baseboard heat; heat pumps; AC units; laundry; other motor loads.I am failing to see why you would need a 400 amp service without a proper load calculation.There is no code restricting the number of sub panels, they only have to have the correct install and protection.If I were in your shoes, I would connect with a licensed and insured electrician and ask for electrical audit. 

check with the lender and see what the lending restrictions are and then figure out whether you want to be active investor or passive can you find the right vehicle to invest the money if it's not restricted

HOAs and such may also have their own rules and restrictions.

Also some deeds might have use restrictions that run with the land.Mobile home parks many cities and counties can't stand them as it uses up a lot of land  and property tax value tends to be low while use of fire and police with constant calls tends to be high.

Tenants who don't follow proper procedures get non-renewed.3) You may restrict certain breeds if your insurance would cancel your policy or increase rates.

Keep in mind the restrictions on 529 plans so they are not a good fit for everyone.

As he points out, the PM sending you tenants to approve is trying to transfer responsibility to you, BUT they don't really give you the tools to do it, because PMs are subject to all kinds of restrictive laws (most of which had good intentions, but are easily abused).

Tenant:saturday 11:20pm: Sure, like i said. it's literally our last night here.that was the last text i received from her aside form a text from her father asking to pro rate the rent @Ann BellamyThanks for the reply, I didn't think I was violating NH law by accepting partial rent for october because while researching I find this"New Hampshire state law limits how much a landlord can charge for a security deposit (one month’s rent or $100, whichever is greater, though is no limit if the landlord and tenant share the rental property), when it must be returned (within 30 days after a tenant moves, or 20 days if the tenant and landlord share the property and there is no written agreement specifying when the deposit will be returned), and sets other restrictions on deposits.""