Built heritage in Mog Kok includes:
Several tong-lau, including Nos.
600–626 Shanghai Street and Lui Seng Chun on Lai Chi Kok Road.
Both are listed as Grade I historic buildings.

Old Kowloon Police Headquarters, built in 1925.
Grade II historic building and one of the historic police station buildings in Hong Kong.
Now part of the Mong Kok Police Station.

Shui Yuet Temple (水月宮), located at No.
90 Shantung Street.
Built in 1927, it is dedicated to Guanyin.
Grade III.

All Saints' Church, No.
2 Yim Po Fong Street
Parts of Kowloon Hospital
Built heritage in Mog Kok includes:
Several tong-lau, including Nos. 600–626 Shanghai Street and Lui Seng Chun on Lai Chi Kok Road. Both are listed as Grade I historic buildings.
Old Kowloon Police Headquarters, built in 1925. Grade II historic building and one of the historic police station buildings in Hong Kong. Now part of the Mong Kok Police Station.
Shui Yuet Temple (水月宮), located at No. 90 Shantung Street. Built in 1927, it is dedicated to Guanyin. Grade III.
All Saints' Church, No. 2 Yim Po Fong Street
Parts of Kowloon Hospital
Mong Kok