yes there are 4 schols near by Park Street such as Bombay Scottish School 1.4 kms,Nahar International School 2.4 kms,Hiranandani School 3.0 kms,Poddar International School 4.3 kms,IIT Bombay 5.1 kms.
The top 3 Hotels and cafe are around JW Marriott 2.1 kms,The Lalit 2.3 kms,The Leela 2.3 kms,Renaissance 3.7 kms. in Park Street
Yes, there are good hospitals near to Park Street such as Balaji Hospital 0.23 km,Seven Hills Hospital 2.7 kms,Hiranandani Hospital 4.8 kms.