Since the lender may be protected by mortgage insurance or may have sold a loan into pools, the investor may receive more sales proceeds through a foreclosure at a lower sale price than through a short sale. In a foreclosure, the senior note holder (investor) gets paid before junior tranch holders are paid. This could result in a better payout for the senior note holder as a result of foreclosure (the senior note holder carries the majority vote on decisions related to this loan). Lenders also use NPV (Net Present Value) calculations to determine their best option. This takes into consideration many factors that consider the econimic interests only of the lender/investor. Hence, the reason that lenders/investors will sometimes make decisions to foreclose that seem on the surface not to make sense is often the result of the NPV test.


