My 24C property: The real cost calculation nobody talks about.

Does anyone properly factor in RWA effectiveness when calculating true property ROI in Sector 24C? From my experience, the advertised property price is just the entry point. I'm looking at a couple of 3BHK options around ₹1.5 Cr, but the maintenance charges vary wildly, some upwards of ₹6000-₹8000 monthly. This isn't just about the monthly outgo; a well-run RWA can actually preserve property value and even boost resale. A poorly managed one, however, means unexpected repair costs and declining common area quality. I've seen this pattern before in Mohali. What hidden costs have residents in Sector 24C encountered after moving in? Things like parking issues leading to fines, or unexpected utility upgrades. It's crucial for long-term investment, especially for potential rental yields of 2-4%. Are there specific builders or societies in 24C known for transparent and effective RWA management? I'm trying to calculate the *real* cost of ownership here. Hope this helps someone think beyond the initial purchase. Any insights would be valuable.