Method and system for property valuation in an on-line computing environment

A computer-implemented system for determining a valuation of a real estate property in an on-line computing environment, comprising:

• a distributed computer network comprising a property management services server, databases and client computers, each coupled to a computer network;
• the property management services server hosting a valuation program module for calculating a valuation for a selected real estate property,
• the databases storing real estate property-related data, including property comparables data for multiple real estate properties, and
• the client computers operable by users to access the valuation program module operating on the property management services server and to input predetermined information about the selected real estate property in support of a valuation calculation for the selected real estate property,
• wherein, responsive to the predetermined information about the selected real estate property, the valuation program operating on the property management services server accesses the property data in at least one of the databases via the computer network to obtain comparables relevant to the selected real estate property, calculates the valuation for the selected real estate property, and presents the valuation and the comparables for the selected real estate property.