Thu neighborhood parks play important roles in citizens' daily life. Many researches found feat the visual quality is use of the must important factors affecting park users' satisfaction with the parks. This study estimates the scenic beauty of neighborhood parks and calibrates a psychophysical model to evaluate scenic beauty. The final regression model explains 63% of the variance in visual quality. The proportions of area of tings outside the parks to the area of park trees, the arcs of park trees, the green area ratio of the park, and the green area ratio of Ste ground level are the top four factors for evaluating scenic beauty of neighborhood parks.