While we are not tax professionals ourselves, we do share how we ourselves have made millions and paid very little taxes along the wayAlso @Eli Edwards A network of relocation specialists is not a reason to invest in a course.  

For the past 4 years I've been focused full-time on the niche of pre-existing non-conforming land parcels and/or land that is considered undevelopable.Basically, I focus on rehabbing lots instead of rehabbing houses and I have virtually no competition up here in the New England Area.Is anyone else here doing this?  

This skill will come in handy when your clients are freaking out and stressed.

Focus on tax-saving strategies such as cost segregation studies and bonus depreciation to accelerate deductions.By qualifying as a Real Estate Professional (spending 750+ hours annually and materially participating), you can offset your wife’s S-Corp income with real estate losses, reducing your tax liability.

Would an attorney be needed or another professional?  

Seller Pre-Sale Financing: Consider selling the tenant-occupied property "as-is" now to an investor, perhaps at a slight discount, which could save time and eliminate renovation costs.

Make sure your photos are professional, your description is engaging, and you’ve set competitive prices based on your local market.

I found this property through my network of local real estate professionals and direct outreach.

I have other HELOCs that were much easier to get both personally and professionally.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?