Property layouts for the financier's private Caribbean island featured within the images.
Additionally included in this new image release seems to be a development blueprint for Great St James island, located in the Caribbean US territory.
Jeffrey Epstein bought a smaller island - Little St James - back in 1998, but acquired the larger Great St James in 2016 for around $22.5 million.
These photos indicate he had formulated development schemes to transform the 161-acre island by erecting living quarters, an open-air theater, an office beneath the waves and a reservoir.
You can see the plan is a channel, a marine passage in the territory, indicated on the lower right-hand corner.
This development map is covered in handwritten red notes and includes a legend detailing distinct parts of the estate.
Alongside this are what look to be several other site drawings and architectural plans, including designs for boat shelters.
More materials made public as part of the ongoing congressional release.