Property layouts for the financier's personal Caribbean island included in the released materials.
Additionally featured in this latest document drop is shown to be a site plan for Great St James island, found in the American territory.
Epstein bought a more modest island - Little St James - back in 1998, but subsequently obtained the more expansive adjacent island in the year 2016 for around $22.5 million.
The released images reveal he had created ambitious plans to transform the substantial island by building homes, an performance venue, an underwater office and a swimming pool.
You can see the blueprint is Pillsbury Sound, a marine passage in the US Virgin Islands, noted on the bottom right.
The architectural drawing is covered in red pen markings and features a key detailing different sections of the property.
Alongside this are what look to be nine other property layouts and construction drawings, such as designs for dock shelters.
Further materials disclosed as part of the continuing congressional disclosure.