In 2023, GDPI entered into partnership with Fine Grain Property, as a cornerstone investor as part of FGPO III (Fine Grain Property Office Fund 3). 

The seed asset of the fund is Waterside, a development of five HQ office buildings located in the Citywest Business Campus in Dublin, Ireland. 

The fund focuses on creating workplace communities in business parks across Ireland, allowing employers to better attract and retain employees. Fine Grain Property is focused on aligning the Fund with the UN Sustainable Development Goals and is an Irish Green Building Council Silver Member.