Right now we require two incomes in order to afford the mortgage and looking to downgrade/rent for a while and be a single income household so wouldnt be able to pay the mortgage for the house unless its being consistently rented on FF.

I invest in a syndication and receive a K-1 showing a 100k lossQuestion:  What additional steps would I need to take for me to be able to use my 100k loss from my K1 and use it to reduce my active household income?

You can also try direct mail to targeted households.

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.

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. 

I am someone who grew up in a household where my folks would argue every time money was mentioned.

The main issue that would scare away buyers is that there is a lot of debris (couches, household contents, ect.) that have been basically thrown in a pile in the front of the house.