For added liability protection, consider setting up an LLC for the rental, though this may have limited impact if the mortgage is in your name.This post does not create a CPA-Client relationship.

My problem is how to measure if it has any impact on sales price or time on market. 

my condolences on your recent lost.there are a few ways you can do this, as mentioned above you can take a heloc on your primary residence which will give you a second mortgage, first mortgage payment wont be impacted. you can do cash out refinance which will give you one mortgage and payment. it will pay the old mortgage and give you money in your pocket to pay for the rehab.or you can do a renovation refinance which is similar to cash out refinance but we would contractor involved  as part of the refinancing and they are paid through the loan

Beyond immediate safety concerns, the long-term financial implications, including taxes, are a pressing issue for those impacted by the disaster.

If I read this correctly, this essentially changes the 2 of 5 rule to 2 of last 10?  

@Jay Fayz for SFR (1-4 family) Classifications are mostly opinion-based.Not aware of anyone tracking eviction rates, except Evictions Lab nonprofit that doesn't like landlords.Here's some info that might helpt:---------------------------------------------------------------------------------------------------Recommend you first figure out the property Class you want to invest in, THEN figure out the corresponding location to invest in.Property Class will typically dictate the Class of tenant you get, which greatly IMPACTS rental income stability and property maintenance/damage by tenants.If you apply Class A assumptions to a Class B or C purchase, your expectations won’t be met and it may be a financial disaster.If you buy/renovate a property in Class D area to Class A standards, what quality of tenant will you get?

It sounds like you have a lot of experience in this space, and I'm always interested in learning more.I think one takeaway is that this is a difficult asset class to own and operate, and just like @Jay Hinrichs mentioned, having a great team is essential!

Meeting the 100-hour material participation rule qualifies your STR income as active as long as no one else participates more than you, This will allow losses to offset W-2 or other active income.While there’s no official IRS form to track hours, maintaining a detailed log is essential in case of an audit.

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The impact of not having F/f financing is large (>10%) if the appraiser recognizes this potential issue.