The On Nut, Phra Khanong, Udomsuk area is a popular residential area in Bangkok due to its location along Sukhumvit Road, not far from the city center. Originally an area of low-rise housing and small industries, this neighborhood underwent extensive development after the extension of the BTS Skytrain line. It now features a mix of high-rise condominiums along Sukhumvit Road near the BTS stations, as well as single houses, townhomes, and shophouses on the side streets connecting to Bangna-Trad Road and Srinakarin Road (Yellow Line). Currently, this area is being transformed into Bangkok's innovation district with major projects like Cloud 11 and True Digital Park located between the Punnawithi and Udomsuk BTS stations, adding to the appeal of the neighborhood. It has become an extremely desirable residential area for those looking to buy or rent a condo or house in a vibrant yet convenient location not far from the city center, with easy access to malls, restaurants, and recreational spaces. The combination of modern high-rise living along the main Sukhumvit corridor and more relaxed low-rise options on the side streets provides something for everyone. With excellent transit connections and a thriving mix of residential and commercial developments, this dynamic area continues to attract new residents seeking an urban yet balanced lifestyle in central Bangkok.