A company known as ADC has set a goal of building 20,000 homes annually. This target is mentioned in relation to rising housing costs. Further information about ADC's plans and the context of the rising costs can be found on nigeriahousingmarket.com.

Details about how ADC intends to achieve this goal are not provided here, but the source publication may offer additional insights. The mention of rising housing costs suggests that there is a need for more housing options.

For more information about ADC's target and the situation with housing costs, readers can visit the nigeriahousingmarket.com website.