If you ever have the desire to sell please let me know, Best of luck! 

In order to keep rents the same, mom and pop would’ve had to sell the park for ~50%?

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This may affect value or time required to sell.7) Adding an ADU does not make the property a duplex.

Adding and making better could sell or rent faster, but it won't get you more than what the market ARV and rent is set at from other similar comps in the area....and your Interior Design background will help, if you you it mostly as an understanding of cost. 

Early on in my career, I saw a close frend do something similar.. she borrowed from her circle to finance a rural fixer-upper, then paid them back once she refinanced after the rehab.I’m guessing that massive yard plus the barn is already a big selling point for your tenant, especially with a family that wants a little extra room for animals.

that is totally unrealistic return.. your going to blow your 15k and be very dissappointed why would they give you 50k profit deals just to sell you a 15k course.. ??? 

For example, ski season weekdays that are stranded between two booked weekends are pretty difficult to sell. 

Your current single-family property has a $1,000 monthly out-of-pocket expense—consider selling and using a 1031 exchange to acquire a multifamily property with better cash flow.

Hi All,I  heard a lot about wholesaling real estate and it’s sounds like a good way to enter real estate with a low investment.Only thing is I get very skeptical when I see gurus on YouTube pushing and selling courses for certain industries.