NRIs can reliably find a trustworthy real estate agent in Delhi-NCR by (1) shortlisting only state-RERA-registered agents and independently verifying their registration on HRERA/UPRERA/Delhi RERA portals, (2) insisting on written mandates, GST tax invoices, and escrow-safe payment practices, (3) testing the agent’s NRI fluency (FEMA, TDS, POA/attestation, bank remittances) with proof, (4) checking case history,…