So it is fine for us to just list the property under my husbands name on the Schedule E even though we both own it, and I manage it?

I am perfectly fine holding X amount in real estate.If I do see an opportunity another option is to lock it up and sell one of my existing if I think this property will perform or appreciate significantly more.

Soon I will receive some capital (as the outcome of my divorce).

This is a fine needle to thread because at this size, you very quickly start competing with high net worth individuals who are seeking summer homes. 

@Brice Alef-Torrisi To manage finances for multiple properties, maintain separate bank accounts for each property if held under different LLCs to avoid commingling, which could jeopardize liability protection and complicate tax deductions.If properties are under one LLC, using a single account is fine but requires detailed record-keeping for each property.

About 3 months have gone by and we just received an email from a communications company billing us $4,000 for breaking a communication line buried in the yard.

Other commercial and industrial is fine.  

Below are the Invelo plans and perks: Free Plan receives $50 wallet creditStarter Plan receives $50 wallet credit and 15% off original plan subscription costGrowth Plan receives $100 wallet credit and 15% off original plan subscription costProfessional Plan receives $100 wallet credit and 15% off original plan subscription costSkip tracing is available in the platform for all plans and the pricing can be found here (please scroll to bottom where it says In App Pricing. 

The town is encouraging home ownership, so buying a condo/single, living in it for a year plus and then renting out works fine here (what I did), whilst house hacking a multi is more complex.

If are confident you will receive a permit, then somethings to think about...#1 I would call the city rentals department directly and ask if the seller's license will remain active until the day yours becomes active.