Measuring housing affordability is a key challenge for most communities. Traditionally, the 30 percent rent-income ratio has been the cornerstone of housing affordability policies. Recently, however, a number of researchers have recommended new affordability measures. Given the complexity of determining realistic housing affordability, identifying the best and most appropriate measure is a challenge. This thesis is the first research attempt to develop a comprehensive methodological framework for the comparative assessment of commonly used housing affordability indicators. Six housing affordability measures were selected for analysis: NAR Housing Affordability Index, HUD Guideline, Amenity-Based Housing Affordability Index, H+T Affordability Index, Shelter Poverty Measure, and Self-Sufficiency Standard. These measures were compared in terms of their underlying standards, data accuracy, and comprehensiveness.