The Purview/reavs solution is a web-based automated valuation and fraud detection system designed for Canadian financial institutions, mortgage lenders, insurers and secured lending portfolio managers. The service provides an estimate of the current value of any given residential property, based on sales and the relationship of the subject property to its unique neighbourhood. The result is cost-effective home valuations in seconds, offering coast-to-coast coverage, neighbourhood market information and comparative aerial imagery that help customers quickly and efficiently process high-quality loans while reducing the risk of fraud.