if the timber is merch  you should get a mill in there to bid on the timber.. hire a logger.. profit you use to knock the stumps out.your civil engineer should be giving you a preliminary cost to do infrastructure normally they will do these for free since they will be designing it all.. they would be the best bet anyone on line is simply  a WAG  

I also thought of renters as people who are basically poor and can't buy a home. 15 years later I think that's funny.You can look up demographics, but I don't think it will give you the clarity you are looking for.

This property was poorly listed.

Here is a list of what adding ADUs in my CA market is typically a poor RE investment:1) The value added by the ADU addition is often significantly less than the cost of adding the ADU.

Loud neighbors, a poor location, and poor floor plan could mean a constant uphill battle to keep guests happy, and likely a lower ceiling for guest review scores.  

Adam I bet dollars to donuts this is not CA property sounds like D class rust belt or mid west.Chicago etc.

Yes, you read that right, the American system was designed to best facilitate FAILURE not success. because when there is freedom to FAIL, it comes from consumers ability to choose, choose who is worth it, who isnt, and the poor performers fail and the good performers are rewarded. 

Talking to a commercial lender is the best bet.

It's typically both.I bet dollars to donuts your tenants are paying less than the rentals are worth and they are trashing them.

Good luck. haha i would run away from anyone self-proclaiming as "financial expert" with the expectation to "meet the guru / mentor/coach / master of all business" in his/her personal residence lol I have not google him yet but I bet he is taking picture in front of luxury house and driving sports car ?