The national average HELOC rate is falling to its lowest point in three years, based on the pricing benchmark of the prime rate. Home equity line of credit lenders are getting more aggressive with introductory pricing as well. HELOC rates: Saturday, December 20, 2025 According to Curinos data, the average weekly HELOC rate is 7.44%. This rate is based on applicants with a minimum credit score of 780 and a maximum combined loan-to-value ratio (CLTV) of 70%. Homeowners have a huge amount of value tied u ...