Your HOA's master policy will cover some water damages, but you may be responsible for other water damages depending on the situation.
Does condo insurance cover water damages?
So you'll need condo insurance if you live in a condo or co-op, also known as HO-6.
Flooding: Like a homeowners insurance policy, condo insurance does not cover water damages due to flooding.
Like a homeowners insurance policy, condo insurance does not cover water damages due to flooding.