Systems and methods for assessing viability and marketability of an asset are provided. In exemplary embodiments, an asset assessment system receives disclosure information for the asset. The disclosure information comprises information indicating at least one taxonomy segment associated with the asset. An attribute grade may then determined based on the disclosure information, while a market grade may be determined based on market data for the at least one taxonomy segment. A final grade based on the attribute grade and the market grade is then calculated. This final grade provides an indication of the viability and marketability of the asset. The final grade may then be output.