Kinnaird House, 1 Pall Mall, SW1, has been put on the market for more than £60m.
The 71,504 sq ft building is thought to be on sale for £67.5m, reflecting a 5% yield.
Jones Lang LaSalle is believed to have been instructed to sell the asset on behalf of an Israeli investor.
The offices are let to McKinsey & Company until March 2018. Sub tenants include oil and gas company Afren, and investment management firm TowerBrook Capital Partners. Rents are around £60 per sq ft.
The property is held on a long lease from the Crown Estate, expiring in November 2126.
JLL declined to comment.
joanna.bourke@estatesgazette.com