Domain : MortgageLoan.de
Reg: Godaddy
Exp : 7/2016 Auction Starts: $500 | Bid increment $10 or more
BIN : $ 9,999
Auction Ends : 72 hours after the last bid
Mortgage Loans has got more value than Loan.
Here the chances of bidding for .de domains are rare.
If you list in sedo, you can get some buyers.
Its my opinion. Good luck.
I live in Germany (emigrated from the Netherlands). It's a fact that 99% of the Germans love to talk German (even abroad they try to persist in talking their own language and non German movies are being synchronised in German language) so I doubt the domain you mention is worth much.