Property layouts for the financier's secluded Caribbean island featured within the released materials.
Also featured in this latest image disclosure appears to be a site plan for the Great St James island, located in the Caribbean US territory.
Epstein purchased a smaller island - Little St James - originally in 1998, but subsequently obtained the larger Great St James in 2016 for around $22.5 million.
The released images suggest he had formulated development schemes to develop the substantial island by constructing residences, an performance venue, an underwater office and a pool.
Visible on the drawing is a local waterway, a marine passage in the region, marked on the lower right-hand corner.
The site plan is annotated in handwritten red notes and contains a legend detailing distinct areas of the property.
Accompanying this are what seem to be several other construction diagrams and construction drawings, including designs for dock shelters.
Additional documentation made public as part of the current congressional release.