Purplebricks Lettings, based in Brighton, organised the food bank in Tesco Express, Denmark Villas, Hove.
All the proceeds, mainly food products, were taken to The Clock Tower Sanctuary, a charity which support homeless young people in the city.
The team set up at the store from 4pm until 7.20pm and within the first hour further boxes were required to store the items.
A spokesman said at the end of the project there was “a real sense of satisfaction from a job well done”.
Purplebricks (LON:PURP) is the leading next generation estate agency in the UK with operations in Australia, the US and Canada that combines highly experienced and professional Local Property Experts (Local Real Estate Experts in the US) and an innovative use of technology to help make the process of selling, buying or letting so much more convenient, transparent and cost effective. Purplebricks is transforming the way people perceive estate agents and estate agency.