To provide high quality space for pedestrian is one of the most important measures to achieve a sustainable urban living environment. A good pedestrian space has to fulfill the multi-objective requirements of road users. Therefore, this paper presents a comprehensive assessment model for pedestrian space. The assessment model is established by using Fuzzy classification method based on a survey of pedestrian perception on service quality of pedestrian space in comparison with the field observed value of evaluation criteria. The assessment results using the model developed in this study are consistent with the perception of the pedestrian. The model is then proven practically useful.