Answer

I could not find a verified public source that states the exact age of the Chandraprabhu Swami idol at Dadar Jain Aradhana Bhavan. The public temple listing only identifies Shri Chandraprabhu Swami as the Moolnayak, and the heritage record dates the temple building to the 1930s, with an extension in 1978. That means the temple structure is roughly 87–96 years old as of 2026, but this does not साबित the idol’s exact age. ( jainstavan.in)

Explanation

So, if you are asking about the idol itself, the honest answer is: its exact “ancient years” are not clearly documented in the public sources I could verify. If you are asking about the temple building, it is a 1930s heritage structure. ( mmrhcs.org.in)

Spiritual Understanding

In Jain tradition, the value of a Moolnayak idol comes not only from age, but from its sanctity, sthapana, and the devotion with which it is worshipped. An idol may be ancient, but without a reliable record, it is better to speak carefully and respectfully. ( jainstavan.in)

Takeaway

The temple is from the 1930s, but the idol’s exact age is not publicly verified in the sources I found. ( mmrhcs.org.in)