Simply put, rental yield is a way to measure how much money you can make from renting out a property compared to how much it's worth. It's calculated by dividing the annual rental income by the property's market value and then expressing it as a percentage.

Location, demand and supply, property type (office, warehouse, retail, school, etc.), investment budget, legal and regulatory compliance, and tenant profile are some of the factors that one must consider when investing in a rental property.

The rental yield for residential properties in India is generally between 1.5% to 3%, which is comparatively low when compared to other countries. On the other hand, commercial properties like office spaces and retail shops offer a higher rental yield ranging from 6% to 10%. This makes commercial properties a more profitable option for real estate investors.

The trends in the commercial rental yield in India indicate a promising opportunity for investors seeking profitable investments in commercial real estate. With the growing economy, increasing demand, and limited supply, commercial properties have the potential to provide attractive rental yields.