Tenants there include Commonwealth Bank of Australia and Mizuho Bank.
The sale comes shortly after Landsec in October said it would look to sell some properties to “crystallise significant value already created”, and invest in new projects in London.
Ricky Au, chairman of Sun Venture, said: "1 & 2 New Ludgate are best-in-class assets and we are pleased to have them in our portfolio. London remains attractive to investors taking a long-term view.”
Landsec was advised by property agent CBRE and JLL represented the buyer.
