With the United States at over 135k documented cases(3/30/20) and looking at the data, I feel this will stretch on longer then originally estimated.

would be a great way to dip your toe into the Florida Keys housing market.Sample Figures on a Duplex currently listed for sale in Key West:Sale Price: $695,000Taxes: $5895Flood/ Wind/ Homeowners Insurance: $6548Sample Mortgage Payment: $4150Unit A Rented @ $2500Your Mortgage Responsibility: $1650Housing Allowance: $2350Potential Cash Flow: $700 per month*Note, these figures are based on a primary residence @ 3.5% and are an estimate only.

Of significance, this moves the 2020 Q2 estimated tax payment to July 15th.

Total might be around $140k-$150k a year for in-house management, this is my estimate, I could be way off.

The estimate for the current (before virus) market (with clean title, of course ) was $18000.

Hope this is helpful:- The Millionaire Next Door- The book on Rental Property Investing- The Book on Investing in Real Estate with No Money Down- Long-Distance Real Estate Investing- The Millionaire Real Estate Investor- What Every Real Estate Investor Needs to Know About Cashflow- How I Turned $1,000 into a Million in Real Estate in My Spare Time- Rich Dad Poor Dad- The Book on Estimating Rehab Costs

@Bjorn Ahlblad skipped you on the reply, but I'm estimating $1000 - $1100 per month based on similar sized homes in the area.  

I think understanding what exactly you're planning to do, will help you get a better estimate of the cost.

Another option could be to rent it out (estimated rent 3,000-3,200 per month)

They provided us with an estimate for septic system repairs done by a reputable company; however, when we had our usual company come out to do the repairs they found that the soil was not suitable and they would have to reach out to the county to run (perc) tests and to give the "okay" to continue work.