Development plans for the financier's secluded tropical island featured within the released materials.
Additionally featured in this recent document drop appears to be a site plan for the Great St James island, found in the Caribbean US territory.
Epstein bought a smaller island - the Little St James - originally in 1998, but later purchased the larger adjacent island in 2016 for around $22.5 million.
This visual evidence indicate he had drawn up ambitious plans to build upon the substantial island by erecting living quarters, an open-air theater, an underwater office and a pool.
You can see the plan is Pillsbury Sound, a waterway in the territory, indicated on the bottom right.
The architectural drawing is covered in red pen markings and contains a key identifying various parts of the land.
In addition to this are what seem to be nine other site drawings and engineering blueprints, featuring plans for marina coverings.
Further materials made public as part of the ongoing oversight release.