Development layouts for the financier's personal Caribbean island among the photographs.
Also included in this new photograph disclosure is shown to be a site plan for Great St James island, located in the US Virgin Islands.
Jeffrey Epstein acquired a more modest island - the Little St James - originally in the late 1990s, but subsequently obtained the bigger adjacent island in 2016 for a sum of $22.5 million.
These photos suggest he had created plans to develop the substantial island by erecting living quarters, an open-air theater, an submerged workspace and a reservoir.
Marked on the plan is a local waterway, a marine passage in the US Virgin Islands, indicated on the south-eastern section.
The architectural drawing is annotated in notations in red and features a key detailing different parts of the property.
Alongside this are what look to be nine other site drawings and architectural plans, such as designs for marina coverings.
More materials disclosed as part of the current congressional release.
