Garosu-gil is a commercial and residential district located in Seoul, South Korea. Despite its rich visitors in the past, it has faced a significant decline within the last several years due to commercial gentrification. To clarify the role of public and active transportation regarding displacement, I investigated the street design for pedestrians and bikers by web-based resources, policy review, and site inspection. I measured the multimodal connectivity between walking and public transportation based on the distance between bus stations and the frequency of bus trips. I also quantified the number of shared bikes and bike storages. Additionally, I identified the national and local regulations supporting walkability and bikeability. As a result, the maximum distance from a point to the nearest bus station along walkable streets was 441.8 meters. The distance between 9 different bus stops was 435.4 meters on average. The number of the bus routes were 24 with diverse destinations across Seoul and adjacent regions. The frequency of bus trips was 13 minutes on weekdays and 15.6 minutes on weekends on average. The ratio between bike lane and total street length was 4.5 percent. The ratio of bikes and bike storages was 1.02. The street design of the region optimized walking and public transportation whereas its bike-friendliness has a potential to improve in the future. Enhanced active transportation will result in transit equity and community engagement, leading to revitalization of Garosu-gil.