2-4 High Street is a commercial property, currently used as a Chinese restaurant in Llandaff, Cardiff, Wales.

The building is a two-storey Grade II listed structure and it was listed because it is "Included as a possible design by John Prichard and for its group value with the other listed buildings around The Cathedral Green and on the High Street".

[1] Cadw believe that both properties (2 and 4 High Street) were probably designed by John Prichard and built around 1863 as a home and premises for Mr. Seaborn, the butcher.

[1] 2-4 High Street is a Grade II listed structure.

[3] It is today a Cantonese restaurant called Summer Palace.