Site layouts for Epstein's secluded Caribbean island included in the images.
Also featured in this latest image drop seems to be a site plan for the Great St James island, located in the Caribbean US territory.
The financier bought a smaller island - the Little St James - back in 1998, but acquired the larger Great St James in 2016 for a sum of $22.5 million.
These photos suggest he had formulated plans to transform the 161-acre island by constructing homes, an open-air theater, an submerged workspace and a swimming pool.
Visible on the plan is a channel, a waterway in the region, noted on the lower right-hand corner.
The architectural drawing is annotated in notations in red and includes a key identifying different areas of the estate.
In addition to the main plan are what appear to be an additional nine construction diagrams and architectural plans, featuring layouts for marina coverings.
Additional documentation made public as part of the continuing investigative process.