Kharghar flat 1cr g+7 sector 12

Kharghar sector 12 g+7 building is it worth it? Society registration is done recently building is 10 years old. Convince deed is pending or in progress. Owner has parking allotted. Carpet area : 750 Zero amenities Should I buy it. ? I will be 3rd owner. If negotiable how much is its worth and should I buy. Also any other options inside Navi Mumbai for 2bhk upto 1cr Husband wife both travelling through train daily and kid in school in Kharghar