What is the normal cost of 4bhk apartments in Kerala, especially in Kochi?

Actually it depends on the location. That is, a building in center of the city have more demand and cost than a building far from city.
For knowing the accurate cost, follow the link.
Thank you https://www.landmarkbuilders.co.in/

Earlier it was the trend of 3bhk apartments in kerala and now it is changed to 4 BHK. The cost may vary as per the area in cochin. Edappally and kaloor are rush areas so cost also will high in that areas. If you want to buy apartments in cochin then there are some areas like ayyappankavu or pachalam where its reside the middle of the city and cost will be less compared to main cities. Paul Alukkas Builder's main apartments and villas are situated at inner cities so the price are less for these residential flats. http://www.paulalukkasdevelopers.com/

Basically, it depends on the location and the demand for the space. In developing city like Kochi, the average price per sq. starts from 6k having all the modern amenities, constructed by leading developers including Sobha Ltd. So if you're looking for 4 BHK fully furnished flats for sale in Kochi having a super built-up area of around 3500 sq., then the price will reach up to 2-2.5 cr.
The best option is the Marina One by Sobha Ltd at Marine Drive. This newly built residential apartment is in maximum demand due to its strategic location, modern amenities and reputed builder.

This ultra-luxury project is certainly a good investment option if you're looking forward to buy a property in Kochi, Kerala.

This is the 5th kochi question you've posted within the hour about the same thing. Please quit spamming the site. http://www.99acres.com/residential-apartments-in-kochi-ffid