Site plans for the financier's secluded tropical island featured within the photographs.
Furthermore included in this latest photograph release seems to be a property layout for Great St James island, found in the Caribbean US territory.
Epstein purchased a more modest island - the Little St James - back in the late 1990s, but acquired the larger adjacent island in the year 2016 for around $22.5 million.
The released images suggest he had formulated plans to build upon the substantial island by erecting homes, an open-air theater, an submerged workspace and a pool.
You can see the blueprint is a channel, a marine passage in the region, noted on the lower right-hand corner.
The site plan is annotated in handwritten red notes and features a legend detailing distinct sections of the estate.
Accompanying the main plan are what look to be an additional nine property layouts and engineering blueprints, including layouts for boat shelters.
Further documentation disclosed as part of the current congressional process.