PURPOSE : A method and system for providing and using a real estate agency service point are provided to increase the convenience of a user by enabling all members who automatically register after an offerings transaction with a chain real estate agency to pay a legal brokerage and to receive cyber points relevant to 50 percents of the brokerage.CONSTITUTION : After a customer transacts with a chain real estate agency through the Internet, the customer becomes a member. A member ID and a member password are given to each member. An operator respectively divides and manages members on line. The member accumulates cyber points relevant to 50% of a legal brokerage paid. The operator accepts and processes a free repair service and a living secretary service regardless of time and place within the limit of cyber points accumulated through the Internet.COPYRIGHT 2001 KIPO