₹1.5 crore investment, still nervous about paperwork

₹1.5 crore for an investment property in Greater Noida West – still feeling nervous about the paperwork. I've seen so many legal nightmares in this industry, now buying for myself, I'm obsessing over due diligence. How do you guys *really* verify RERA registration for projects beyond just checking the number? What specific red flags should I look for on the portal or in documents, especially for builders like Eros Group? I'm looking at something near Pari Chowk. And title verification is huge. What are the absolutely critical steps for ensuring title clarity that most buyers miss? For an investor, a clean title is everything for future exit options. Should I rely solely on the bank's legal team or always get an independent lawyer? I know what builders don't tell you, so any insider tips on checking a builder's legal track record are welcome.