housing price index

NHB RESIDEX city-wise housing price indices (quarterly), all ~50 cities. index_type: HFC = HPI at assessment prices (bank/HFC valuations) | UC = HPI at market prices for under-construction properties. The two are separate series with different reference periods and are never mixed. measure: INDEX (the HPI) | PRICE (carpet-area price, ₹ per sq ft). city=None returns every city; matching is case-ins