Can I get a mortgage based on future earnings from an estate?
(ie  I invest $600k of my estate..this percentage of the estate 
pays the mortgage..the interest rate is 4.25%..it is a 15 yr mortgage..
and the estate planner using a financial broker guarantees 6% + 2% 
dividend on the $600k..I reinvest the dividend (8%)total interest on $600k
minus the 4.25% giving me ..3.75% interest over 15 yrs or $1,042,252).
 Can I buy a $1M house today?

Your question considering the possibility of obtaining a mortgage loan
based on future earnings from an estate, is quite complicated. Many
issues need to be evaluated, especially credit rating, net worth,
collateral, liquid assets, employment status, etc. Many companies
offer estate mortgage services but such cases that require difficult
financial projections, an experienced estate mortgage banking expert
is required. I recommend this mortgage bank
http://www.paragonbankmortgage.com they are based in Raleigh the
banking and commerce capitol of the world. Kathy Cancro or Bob Parrish
are two of the leading estate mortgage bankers in the industry. Good
Luck.