Office Space by Year of Completion: Flensburg   Flensburg Ø D-Cities year of completion total in sqm in % of stock ø in sqm in % of stock from 2020 12,500 3.05 % 19,639 3.93 % 2015-2019 13,300 3.24 % 23,414 4.69 % 2010-2014 16,950 4.13 % 18,960 3.80 % 2005-2009 20,105 4.90 % 16,528 3.31 % 2000-2004 12,969 3.16 % 26,097 5.23 % 1995-1999 25,257 6.16 % 39,076 7.83 % 1990-1994 8,500 2.07 % 33,682 6.75 % pre 1990 313,086 76.33 % 341,404 68.40 %