Welcome to Kaltan Rai Apartments, a premier residential hard located in the heart of Vaishali, Bihar. If you are looking for a 1 BHK apartment for rent, this could be an excellent choice for you. Let's check out why living at Kaltan Rai Apartments might suit your needs perfectly. The Apartment Involved: A Modern Haven Kaltan Rai Apartments is iconic for its modern architecture and well-planned design. Each 1 BHK apartment comes with a spacious bedroom, a comfortable living region, and a fully functional kitchen.