Property layouts for the financier's personal Caribbean island among the released materials.
Additionally included in this new photograph drop appears to be a site plan for Great St James island, found in the American territory.
Jeffrey Epstein purchased a smaller island - the Little St James - back in 1998, but later purchased the more expansive Great St James in 2016 for around $22.5 million.
The released images indicate he had drawn up development schemes to develop the substantial island by erecting living quarters, an open-air theater, an submerged workspace and a swimming pool.
Visible on the blueprint is a local waterway, a marine passage in the region, marked on the lower right-hand corner.
The architectural drawing is covered in notations in red and features a legend identifying distinct areas of the property.
Accompanying this are what appear to be several other construction diagrams and construction drawings, including layouts for marina coverings.
Additional materials made public as part of the ongoing congressional process.