Bombay tenancy and agricultural land Act, 1948 deals with your matter.
As er section 63 Transfer to Non Agriculturist barred:-
No sale (including sale in execution of a decree of a Civil Court or for recover of arrears of land revenue or for sums recoverable as arrears of land revenue), gift, exchange or lease of any land or interest therein, or
No mortgage of any land or interest therein, in which the possession of the mortgaged property is delivered to the mortgagee
shall be valid in favour of a person who is not an agriculturist [or who being an agriculturist [will after such sale, gift, exchange, lease or mortgage, holds land exceeding the celieng limit] determined under the Maharashtra Agricultural Lands (Ceiling on Holdings) Acts, 1961 such person shall not be granted, where land is being sold to a person who is not an agriculturist for agricultural purpose, if the annual income of such person is Rs. 12,000 or more] or who is not an agricultural labour.
Provided that the Collector or an officer authorised by the state government in this behalf may grant permission for such sale, gift, exchange lease or mortgage in such condition as may be prescribed.
You can not buy this land unless it is converted from agricultural category to any other type.