Service charge. Dubai Law No. 6 of 2019, Art. 25(a) puts the charge on the owner, payable to the management entity, and Art. 24 states that the owner is not released from it because a tenant did not pay. Law 26/2007 Art. 22 separately provides that, absent a contrary term, the tenant pays government charges for use of the property. Hence the usual commercial split — cooling and DEWA on the tenant, service charge on the owner unless the lease moves it — and hence the rule worth writing down: who pays which part of district cooling in a chiller-paid building is a question of contract, not of law.
On level: secondary sources put office service charges at AED 25–45+/ft²/year for Grade A and AED 15–25/ft² for Grade B/C, over a Dubai median of about AED 17/ft² from Mollak/RERA data covering 1,500+ buildings — which is residential-weighted and stands only as a proxy. The public source that does carry a project-level figure is the Mollak Service Charge Index, filterable by usage and budget year. That makes the charge verifiable before you sign.
The chiller line that catches people. District cooling capacity or demand charges are billed whether or not the unit is occupied. In a commercial lease, service charge, chiller capacity and chiller consumption have to be three separate clauses; conflating them is where most disputes during a void begin.
Void. An office tenant takes months to find, not weeks. There is also a commercial-only eviction ground worth knowing in both directions: Law No. 33 of 2008, Art. 25(1)(d) lets a landlord evict where business premises are left unoccupied without valid reason for 30 consecutive or 90 non-consecutive days in a year. As a landlord that is a lever; as an owner-occupier it is a constraint.
And the transactional costs, which are the same as residential and usually understated: DLD registration is legally 2% from the seller and 2% from the buyer plus AED 250 for the title deed and small knowledge and innovation fees, with a trustee fee of AED 4,000 + VAT above AED 500,000. The market convention that the buyer pays all 4% is a convention, not a rule — and in a commercial deal with a strong buyer the seller's 2% is genuinely negotiable. That is a rare piece of leverage and it is worth using.