This handbook provides an introduction for students and practitioners to the applications of spreadsheets and database systems in estate management. An introduction to basic PC hardware, components and software types is included, together with the criteria needed in software selection. Two leading programs, dBASE IV, a database management system, and Lotus 1-2-3 (version 2.2 and 3.0) are used to form the focus for a variety of applications. Guidance on spreadsheet design and database design using these programs, is provided and the areas of application covered include property management, valuation, appraisal, portfolio analysis and forecasting. Other potential applications, such as geographic information systems are also considered, and a helpful list of relevant software programs and suppliers provided.