Office for sale in Centurion. Sectional title offices in Route 21 Office Park for sale. GROUND FLOOR: G1 227.9m Price R 2,805 mil. G2 102.7m Price R 1,255 mil. G3 SOLD G4 65m Price R 800 000. FIRST FLOOR: F1 180.7m Price R 2,214 mil. F2 67.3m Price R824 100. F3 114.6m Price R1,4 mil. F4 113.4m Price R1,39 mil. Prices exclude VAT. Areas can be modified to suit purchaser.