You will find some variations in the information he provided because not all crowdfunding portals operate the same way.

There are many variations/solutions that might work. 

Misspelled/variations of names are tough....there is a way to search by the legal description, but it's a little trickier.  

The database is rather large and takes Geographic location, labor costs variations, material costs, contractor overhead, etc. 

I was able to locate some IRS rules & regulations pertaining to the differences and variations within the IRA Company plans.

I would expect gas to be in favor with buyers, so you should see some variations in the comps.

All markets have a variation on that but that is the basic idea. 

While there are no common rules for which constitutes "too large" of a concession/credit, our experience has been if you are north of 10 - 12(ish)% of the purchase price, the lender is more apt to:order a new appraisal on the property (as something was obviously incorrect with the old appraisal); underwrite the lower (after credits), value of the property; or walk away.We had a concession of 18% on one purchase, but it was a unique situation involving a discovery late in the Closing process and it took a lot of phone time with the lender, who in the end withheld a portion of the mortgage funds (almost like a construction draw) until the required remediation had been affected.While there are legal and process differences, in a real estate transaction, between Québec and the rest of Canada (RoC), finance regulation is predominately federal and has little variation across the country.

In addition,I'm down in Florida, and I don't know your local laws and ordinances and things, but here we have pretty common "bandit signs" with variations of "4/2 investment property," "Rehabbed 2/1" "Rent-ready investment property," and the ubiquitous "WE BUY HOUSES (888) 888-8888" scrawled on them in sharpie or printed. 

I think it is one of the best places I have found for discussing the state of the art in landlord practices and also to see the variation across the country...