Development layouts for the financier's personal tropical island featured within the photographs.
Also featured in this new photograph drop 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 - Little St James - back in 1998, but acquired the larger adjacent island in 2016 for around $22.5 million.
The released images reveal he had formulated plans to build upon the substantial island by constructing living quarters, an open-air theater, an underwater office and a swimming pool.
Visible on the plan is a channel, a waterway in the territory, noted on the lower right-hand corner.
The architectural drawing is annotated in notations in red and contains a key identifying different areas of the land.
Alongside the main plan are what appear to be an additional nine site drawings and engineering blueprints, including plans for marina coverings.
Further images released as part of the ongoing investigative process.
