Lucas Marxen, associate director of the NJAES Office of Research Analytics, and Marc Pfeiffer, Bloustein Local Government Research Center, worked together to develop the NJ MOD IV Historical Database an online, searchable database of New Jersey MOD IV parcel information data sets from 1989 to 2022. Providing land parcel and property ownership data, the MOD IV database consists of more than 93 million records spanning 33 years. After an extended beta test period, this database is now fully available to the public.
Read more about the database and register for free access to the system.
