It seems you are finding success in the business, so why not multiply that success? 

As long as you know is the number of occupied spaces, the monthly lot rent amount at the park, and the cap rate, you can do this quick valuation.Start by multiplying the number of occupied spaces by the monthly lot rent (lot rent ONLY, so for the park owned homes, only include the lot rent amount for each of those spaces) and then multiply by 12 months to arrive at the gross annual income.From there, subtract the expenses (they can range from 30-50%, so use 40% for this quick evaluation).

If you want something cheaper you can do it using the Paul Walker book that costs about $100 a year as long as you have an understanding of what the scope is, having the measurements you need, and have a calculator to multiply it all. 

With the right syndicator, you could be looking a 1.8 to 2 fold multiplier, so close to 400,000 to 600,000 in three to four years -  all that as a passive investor while watching and learning from the Master.      

I think #6 often gets overlooked, and this is how you can multiply your investments, and begin to build some serious wealth.

That amount is the county assessed value multiplied by the county’s common level ratio.  6.

Would you rather not mess with tenants and owning multiply properties in the long term?

This would be less of an issue for you maybe as you indicated it's one solo property, and we aren't maybe then talking about where you could stand to lose a few units of rent, multiplied by however many months until a new PM is found.

To find your cap-x you need to first complete a maintenance schedule, which lists each main component, est age on them, est life span of such, cost of replacement and than a multiplier to project future replacement cost at __yrs out.

Multiply that by .3 (25% down for down payment and then 5% for closing costs totals 30%)3.