From the realty sector Housing Development and Infrastructure Ltd surged 18.59 per cent and Prestige Estates Projects zoomed 11.46 per cent on the BSE.
Among others, Indiabulls Real Estate gained 10.55 per cent, DLF (10.39 per cent), Anant Raj (8.80 per cent), Unitech (8.01 per cent) and Sobha (6.92 per cent).
Following the smart rally in these shares, the BSE realty index soared 7.99 per cent and was the star-performer among 12 sectoral indices.
Banking stocks also attracted immense buying with SBI surging 5.02 per cent, ICICI Bank (4.60 per cent), Canara Bank (4.10 per cent), PNB (3.35 per cent), Yes Bank (3.30 per cent), Bank of India (3.23 per cent) and Axis Bank (2.57 per cent).
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Tracking gains in these scrips, the BSE banking index rallied 3.29 per cent to 22,023.30.
The BSE auto index moved up by 2.13 per cent to end at 19,306.90.
The benchmark Sensex surged 728.73 points in its biggest single-day gain since May 2009 to end at 28,075.55.
"This rate cut ... Can be taken by the markets as a signal to a rate lowering cycle. This also signals a certain confidence that the RBI is showing in longer term trends on fiscal front and a leading signal of a victory over the inflation dragon," said Tushar Pradhan, Chief Investment Officer, HSBC Global Asset Management India.
Rajan, who had focused on quelling inflation since taking office in September 2013, lowered the benchmark repurchase rate to 7.75 per cent from 8 per cent, the first reduction since May 2013.