* Are there creative solutions landlords use to address tenant concerns about parking in this area?

The moisture issue and structural issue need to be addressed and you can do so before the insurance adjuster comes out.

My budget is in the $200-250K range.Please feel free to let me know if additional details would help, and thank you in advance for your time and advice! 

Details on the duplex:Price: $385kBuilt: 2012Size: 2674 sq ft (1333 each side). 2 story, 3B/2.5B each side w/ 1 car garage & driveway for both, fenced backyard both sides.Interest: 5.49%PITI: $2,698Current Rent: $1,350 but could be brought up to ~$1,600, maybe $1,700Yearly Property Tax: $8,340 (I don't pay any on my side while I live there so $4,170)Upgrades: Vinyl floor in kitchen of both units, new AC (central HVAC) on vacant unit, roof done 2016. 

As a limited partner, you would be able to participate in the project without being involved in the day-to-day operations, while benefiting from the potential profits upon completion.If this sounds like an opportunity you would be interested in, I would love to discuss further and provide additional details on how we can collaborate.Looking forward to connecting soon.

You are very detailed about your complaints, but never mention basic important details such as what kind of rental agreement was given to these tenants?

I assume something like this is more than you want to tackle for a 1st quadplex (https://www.realtor.com/realestateandhomes-detail/241-W-King...), but what about this SF for a BRRR (https://www.realtor.com/realestateandhomes-detail/2101-Arapa...)? 

Thank you everyone.WIiling to share more details if people are interested! 

Quote from @Chris Lo: Which platforms/websites do landlords use to find the rent rate, how long the rental properties have been on the market, and all the details about other rental properties?

If you want more detailed advice, I can provide it.You BEST option is to contact a bankruptcy attorney and find out your other options.