The Internet is a valuable resource in the home buying or selling process. Here are some personal suggestions I think will be helpful as you set out to buy or sell your home.

Companies you might need to call                                                   
Telus
BC Hydro
Terasan Gas
Shaw Cable
Novus
Canada Post

Transportation
Translink (Bus, Rail & Marine Services)
West Coast Express
BC Ferries
Vancouver International Airport

Real Estate Related
MLS.CA - Multiple Listings Service for Canada
Realty Link
British Columbia Real Estate Association
Real Estate Board of Greater Vancouver
Canadian Mortgage and Housing Corporation (CMHC)
BC Assesment
Residential Tenency Act
Property Transfer Tax
Custom House Foreign Exchange

City Halls
City of Vancouver
West Vancouver
North Vancouver - City
North Vancouver - District

Education (Primary/Secondary)
Vancouver (School District #39)
West Vancouver (School District #45)
North Vancouver (School District #44)

Education (Post Secondary)
University of British Columbia
Simon Fraser University
BC Institute of Technology

Misc.
Home Renovation Guide