I received a message back from the Stedum/Loppersum historical archivist concerning the present existence of Jacob Cornelis home.  The home no longer exists.  It was destroyed sometime from 1953-1962.  I was able to glean some additional information from what the archivist wrote.

There was a population register of Stedum in 1830 in which Jacob's widow - Eiske Jacobs Dam - is mentioned as still living in the house of Jacob's death (no. 95) - with her daughter, son-in-llaw, and grandchild.  Eiske died in 1838.  Her daughter moved with her family to Westeremden (a nearby village).  This daughter would have to be Stijntje - the last of Jacob's children.

Eiske Jacobs Dam also appears in the register of real properties: she owned the home no. 95.  This register, introduced in 1832, would not have included Jacob as he was deceased.   The number of the home location (per the land registration record) is A44.  It is not actually in Stedum but outside Stedum in an open field by a road that is called Hemerterweg (road to Hemert).  This road still exists.

I have posted pictures and full-length letters to Jacob's page.  Click here.