Columbia Schoolhouse Condos are located at 179 Columbia Ave Passaic NJ. and is located in the heart of everything. Columbia Schoolhouse Condos is exacctly what is says it is...an old school house converted to condos. Affordable units with a great location for the NYC Commuter since it is close to all major NYC lines. Columbia Schoolhouse condos have low taxes and maintenance make this affordable for everyone. Great choice to look at if you are moving to North Jersey.