Thank you @David Benton, @Dmitriy Fomichenko, @Casey Mericle & @George Blower for your input. I was not aware of the equal dignity note. That is a great idea and I will definitely request it.
The property is in a desirable location (located about three blocks north of Balboa Park in San Diego). It is currently improved by a 700 SF single family dwelling with historic designation. The investor got all the permits and got approval for the historic part. The plan is to almost double the SF of the existing dwelling and add a 700 SF detached guest house (which the zoning allows). The overall total will be a little more than 1,800 SF. Construction has commenced.
The property was purchased for $560,000 and $150,000 in construction/rehab is planned. The ARV is around $1,000,000. The investor took out a $570,000 HML (at 10.5% I believe). A private money lender loaned $200,000 for the second position (not sure what rate). The two Deeds of Trust were recorded. the investor is requesting $40,000 additional loan at 10%. The additional funding is to help pay interest on the first loan (plus other expenses). I did my own analysis (I am a real estate appraiser), included additional contingencies and other expenses and the investor should clear $100K or more if all goes as planned.
The investor currently has four projects ongoing (including this property). One is complete and on the market for sale. Two others are near completion. This is the investor has over a year experience in the San Diego market.