Hi Swis,
For your first real estate/MHP deal, you're likely to get analysis paralysis no matter how you slice it, but this type of deal will especially give you brain damage. It's essentially a 9 lot park (4 empty and 1 very old trailer is likely a teardown) with 2 houses.
Valuation:
-Typically we value parks on the NOI from the lot rent only and then pay a shell value for the POHs. If you don't have the expenses, then we apply an expense ratio that's normal for this type of asset (40-45% for well septics). So, if $430 is the current lot rent, then it would be:
Gross Lot Rent x Paying Lots = Gross revenue ---- ex.($430 x 9 paying lots = $3,870)
(Gross revenue x 12) - expense ratio= NOI ----- ex($3,870 x 12) * .55 = $25,542
For an asset that is small and clearly hands on a 10% or higher cap rate in the current environment would be fine. $25,542 / 0.10 = $255,420 on Lot rent value.
From there, we would add the POH shell value (what could they quickly be sold for cash for to a buyer) and the home values to it to determine a fair price for the total property.
Now I feel the most important question before you even do the leg work to find out what the shell values & homes values would be is asking yourself two questions. "Does this align with my goals?" and "If I ever had to sell, how easy would it be and who would my end buyer be?"