Site blueprints for the financier's secluded Caribbean island included in the images.
Additionally included in this new document drop seems to be a development blueprint for the Great St James island, found in the US Virgin Islands.
Jeffrey Epstein bought a smaller island - Little St James - back in the late 1990s, but acquired the more expansive adjacent island in 2016 for around $22.5 million.
The released images indicate he had formulated plans to build upon the 161-acre island by constructing residences, an performance venue, an submerged workspace and a pool.
Visible on the blueprint is a local waterway, a marine passage in the region, noted on the lower right-hand corner.
The site plan is marked up in red pen markings and features a notes section detailing different sections of the land.
In addition to the main plan are what seem to be nine other property layouts and engineering blueprints, including layouts for dock shelters.
Further images made public as part of the ongoing congressional process.