SGH assessed the condition of several structures, including the mansions and their additions, carriage houses, and tunnels extending from the homes to their respective garages/carriage houses. For both properties, SGH performed the following:

• Observed the structures’ interiors and exteriors to document the existing conditions and any readily visible deterioration

• Documented structural damage, deterioration, and evidence of water infiltration

• Provided repair and restoration recommendations to extend the useful life of the structures

• Recommended additional investigation for certain components exhibiting significant structural damage

• Prepared a report summarizing our findings, which were included in the Historic Structure Report and Preservation Plan prepared by Sullivan Preservation