So Heng Tai Mansion

So Heng Tai Mansion is a well-preserved 19th-century Hokkien Chinese courtyard mansion located in Talat Noi, Samphanthawong District, Bangkok. Built during the early Rattanakosin period by Hokkien merchant Phra Aphai Wanit (Heng), it is one of Bangkok's oldest surviving Chinese residences. Notable for its traditional courtyard layout, wooden architecture and central courtyard pool, the mansion remains privately owned by descendants and now houses a scuba diving school and cafe, attracting visitors interested in heritage architecture and Chinese-Thai history.

Visitors can expect a traditional Hokkien Chinese courtyard house built around a central open-air courtyard with a small pool. The two-storey wooden structure features classic Chinese architectural details, carved woodwork, and shuttered windows surrounding the courtyard. The ground floor houses a cafe and a scuba diving school operated by the family. Visitors can explore the courtyard area, view the exterior architecture, take photographs, and enjoy refreshments while observing a rare example of early Bangkok Chinese residential heritage in the Talat Noi neighbourhood.

Built in the early 19th century during the early Rattanakosin period by Phra Aphai Wanit (Heng), a Hokkien Chinese tax farmer and merchant. The mansion is considered one of the last remaining traditional Hokkien courtyard houses in Bangkok, over 200 years old, reflecting the settlement and influence of the Hokkien Chinese community in Talat Noi during the reigns of King Rama I to Rama III.

Represents the heritage of the Hokkien Chinese community in Bangkok's Talat Noi and Samphanthawong area. The mansion exemplifies traditional southern Chinese courtyard residential architecture adapted to Bangkok and serves as a cultural landmark illustrating Chinese-Thai history, family lineage continuity, and preservation of Chinese architectural traditions in the capital's old Chinatown district.