Property layouts for the financier's private tropical island included in the released materials.
Also contained in this new image release seems to be a site plan for Great St James island, found in the American territory.
Epstein bought a more modest island - the Little St James - back in 1998, but later purchased the more expansive Great St James in the year 2016 for around $22.5 million.
The released images indicate he had formulated development schemes to develop the substantial island by erecting living quarters, an amphitheatre, an underwater office and a reservoir.
Visible on the plan is Pillsbury Sound, a strait in the US Virgin Islands, marked on the bottom right.
This development map is marked up in handwritten red notes and contains a key detailing different parts of the land.
Accompanying the main plan are what look to be an additional nine property layouts and architectural plans, including plans for dock shelters.
Additional images disclosed as part of the ongoing congressional release.
