REISA’s membership comprises over 600 established offices throughout South Australia (making up approximately an 85% market share) and individual real estate practitioners who together provide a strong representation from urban, rural and regional sections of South Australia.
Members specialise in all facets of real estate, including: residential sales, auctions, business broking, buyers agency, property management, conveyancing and valuations.

REISA supports members with information on matters specific to the real estate industry, and advocates to government on their behalf. REISA acts on behalf of members to communicate with and lobby federal and state governments