I bought my flat in 2012, and now I’m planning to sell it. The society hasn’t been formed yet. I have a few questions: Do I need a builder NOC since the society isn’t formed? What about property tax and maintenance charges? What documents and legal steps do I need to follow for the sale?

Since the society is not formed, you might not need a builder NOC, but it’s best to confirm with your builder and local authorities. Property tax and maintenance charges are likely to be handled by the builder until the society is formed. For the sale, you’ll need the sale deed, original builder agreement, and necessary approvals for the sale from the builder and relevant authorities.