Conveying 1939
The final act of the sale was on July 10, 1939 in the Grundbuchamt.
Samuel Bravmann, teacher in Eppingen, who represented the Steinsfurt Israelitic congregation in the act, and Karl Leonhardt signed the „Auflassung”. (In German law the ownership of the property changes when this "Auflassung" is registered in the Grunduch.)
Sources:
Grundbuchamt Sinsheim, documents for the synagogue-property