You can also try direct mail to targeted households.

Even at $300, you're still cashflowing a tiny bit more than pre-refi on the first property....plus you've got another appreciating asset.

We are also getting a forgiving loan of 30k for the duration of 10 years from the county for 1 unit if we rent out the 1-bed basement unit to a household with income less than 100k and at the rate defined by the city )(~1183+ utilities) for a 1 bed unit.

Census.gov will give you (for any city/state) the population, median home value, median household income, median age, racial distribution and more.

Richmond is a tiny town far away from any city. 

She wanted to give us money to help support the household. 

I think the tax benefits combined with building equity is the goal, cash flow is not a major issue thankfully with our household w2 income.

Similarly when you are buying pre-owned furniture, people tend to advertise if it comes from a no pet household. 

We are considering dividing up our land (1-2 acres with the house and 3-4 acres separately) to build an RV park or tiny home community.

My sister has a tiny fishing cottage on a little lake Papakeechie and she is booked solid from April to October every year.