Mobile Home and Land — Katahdin Federal Credit Union is a mortgage from Katahdin Federal Credit Union. The ongoing APR is 2021-new 7.50% (max 180 mo); 2016-2020 9.50% (max 180 mo); 2011-2015 10.00% (max 120 mo). Typical credit limit: up to 75% new, 65% used.