What tends to happen here is the Seller of the partial retains the rights and interests of the Mortgage then takes the bundle of payments and extends those payments to the partial buyer.

I think getting your repair cost breakdown WOULD be valuable for the cash buyer, as well as a high level summary as @Justin R. suggested above.If I can see how you got to your estimate - see some actual line items with costs - that would help me to sanity check your numbers against my reality of all the little things people tend to overlook (cost to replace DOOR KNOBS, light fixtures. etc.) as well as the big things that could seriously impact the numbers (foundation work, roof, HVAC, major plumbing or electrical problems).  

My analytical experience extends beyond real estate to stocks, bonds, and other investments.My spreadsheet modeling of potential real estate investments tends to be pretty detailed.

Space savings, does not have to run as much to keep water hot while not in use, so there is some gas / electric savings and they tend to last a little longer than hot water heaters. they are a little more in cost to install. i do not have any in my rental properties but have one in my personal home and i like them. make sure it is sized for the amount of bathrooms and kitchen it is feeding. mine feeds 3 bathrooms and a kitchen and does just fine - brand is Takagi. 

I tend to rely on the known factors of other reasonably useful U&O, and I would advise you to do the same.  

useful suggestions @David Cowan on those cash buyers.history tends to repeat itself.thanks for sharing

fabulous photo inclusion. you have quite the brood to tend. newbie here too. just wished to introduce myself. formerly from washington, dc, i'm just getting started in the staging arena in california and i'm looking to make some connections as well. thanks and sincerely, sydney  (ps- what about bakersfield or fresno for other CA locations. or even sacramento...??

Newberg to PDX would drive me nuts if I had to do it twice a day, but people do it every day from towns further south like Dundee, Dayton, McMinnville.I would tend to agree that Newberg isn't "really" a suburb of Portland.

Sheds tend to be a bit of a gray area.  

The best source of info is either VRBO or Vacationrentals dot com... they sort of own the market, but lots of good info on the subject in their forums.Another issue, is that you will be competing for renters with owners who tend not to pay local room tax, but as a manager, you would face stiff fines for doing the same.Good luck