Development layouts for the financier's private Caribbean island featured within the released materials.
Also included in this new image release seems to be a site plan for the Great St James island, found in the Caribbean US territory.
Jeffrey Epstein acquired a more modest island - the Little St James - originally in 1998, but later purchased the larger adjacent island in the year 2016 for approximately $22.5 million.
These photos indicate he had created ambitious plans to transform the 161-acre island by erecting residences, an performance venue, an office beneath the waves and a swimming pool.
Visible on the drawing is Pillsbury Sound, a strait in the US Virgin Islands, marked on the south-eastern section.
The architectural drawing is annotated in handwritten red notes and features a notes section detailing distinct parts of the estate.
Accompanying the main plan are what seem to be an additional nine construction diagrams and engineering blueprints, featuring layouts for dock shelters.
Further images made public as part of the ongoing congressional release.