17. Property, plant and equipment
Buildings  | Others PP&E  | Total  | |
As at 1 January 2023  | 16  | 5  | 21  | 
Investments  | -  | -  | -  | 
Transfer within PP&E  | -  | -  | -  | 
Depreciations  | -  | (1)  | (1)  | 
Revaluation  | (2)  | -  | (2)  | 
Right of use  | -  | -  | -  | 
As at 31 December 2023  | 14  | 4  | 18  | 
Investments  | -  | -  | -  | 
Transfer within PP&E  | -  | -  | -  | 
Depreciations  | -  | -  | -  | 
Revaluation  | 1  | -  | 1  | 
Right of use  | -  | -  | -  | 
As at 31 December 2024  | 15  | 4  | 19  | 
The economic life of the head office of Vesteda in Amsterdam ‘De Boel’ is set at twenty-five years and the residual value amounts to €5 million. An independent valuation expert valued the building at fair value for an amount of €14.6 million. For the determination of the fair value, please see Note 4.
De Boel cost specification
- 
                        
Cost price de Boel: €11 million
 - 
                        
Accumulated depreciation: €1 million
 - 
                        
Accumulated revaluation: €5 million
 - 
                        
Balance: €15 million
 
The value of the other property, plant and equipment amounts to €4 million (2023: €4 million). Under the application of IFRS 16 Leases, the right of use of car lease contracts and office lease contracts is valued at €3 million.
Other property, plant and equipment specification
- 
                            
Acquisition costs: €9 million
 - 
                            
Cumulative depreciation: €8 million
 - 
                            
Right of use lease contracts: €3 million
 - 
                            
Carrying amount: €4 million