Section 16b MRG governs the deposit within the MRG scope. The landlord must invest it in an interest-bearing way and separately from the landlord’s own assets and may set it off only under the contractual and statutory conditions.
For the buyer this means that the award does not automatically hand over cash. Deposits are not ordinary landlord assets but tied security funds. Succession into the landlord position and the later tenant restitution claim require the balance, the allocation and the entitlement to be documented and legally allocated.
Where records are complete, pledge declarations, savings certificates or bank statements are available. In practice unclear deposit records are one of the most frequent sources of conflict between previous owner, buyer and tenant and should be treated separately in the handover file.