With a recovery in the residential portion of the real estate sector gaining ground, developers in Mumbai are banking heavily on the premium category. While relatively older apartments in South and central Mumbai continue to command a premium, new properties in these locations have not been left behind. Developers said that the big-ticket deals in the sector are in the range of Rs 5 crore to about Rs 35 crore. The price starts from twenty-five thousand to one lakh rupees per square feet. Among the properties that are bringing in high levels of interest are Mantri Ruby in Walkeshwar, Orbit Arya in Nepean Sea Road and Mittal Grandeur in Cuffe Parade. Adjoining areas like Worli Seaface and Mahalaxmi are also viewing concern from buyers. A deal for the sale of a new apartment in Cuffe Parade was hit at Rs 33 crore, with the transaction expected to be completed in about a month. One more property in Cuffe Parade, Mittal Grandeur, has an asking price of fifty crore rupees per apartment. This is for eight thousand square feet property having six bedrooms.