Consult with professionals.  

I will consult a CPA to confirm this.

Consider renovation costs and potential for adding value through improvements.Resources and Tools:Local Real Estate Networks: Connect with local real estate agents, property managers, and investors for insights into specific neighborhoods and market conditions.Online Tools: Use real estate websites and platforms to analyze property prices, rental yields, and neighborhood demographics.Tips for Canadian Investors:Tax Implications: Understand tax implications for Canadian investors owning U.S. property, including withholding taxes on rental income and capital gains.Legal and Financial Advice: Consult with a cross-border tax specialist and real estate attorney to navigate legal and financial aspects of investing in the U.S.If you would like to discuss further/need financing please feel free to reach out.

(not counting the state LLC cost) I am not going to respond to your SDIRA/LLC consulting service unless you are a lawyer or can quote me a cost. 

You need an accountant and tax consultant and a real estate expert to sit down and put the houses in order of their value vs. their cash flow if you and your mom do not plan to go back to regular jobs.

Colleges have "advisors", remodeling has "consultant's", real estate has "agent's", wedding's have "planners".

Note: I understand you are not giving me legal and tax advice via the internet forums and take it as such and will consult my own accountant.

Consult your exterminator, also, as some infestations are difficult to address.If they're going after the pet food, you can be certain they're into the other food stuffs as well for them and your other tenants, if it's a multi.

For yearly filings, ensure you are aware of and adhere to state-specific requirements for annual or biennial reports, and timely file both federal and state taxes using software like TurboTax or H&R Block, or consult a tax professional if needed.

You need to connect with a real estate consultant, wholesaler, or a disposition company that understands your investment strategy.