LocationMap OtherLinks back to Comments http://fiedel.dyndns.org/teufelsberg/comments/
1996 an Investor bought the area for 5.2 million DM (approx. 2,5 million euros). At 150DM (80 Euros) per square meter it has to be considered a real (real estate) bargain.
A rendering how it was supposed to look like:
teufelsberg in google maps: