Back to guide

Buyer Tool

Mortgage Calculator

Estimate a monthly payment for 20 Poplar Ave.

Defaults use the $849,000 public listing price, Freddie Mac’s 6.30% weekly 30-year fixed-rate average as of April 30, 2026, and North Brunswick’s 2025 effective tax rate of 2.352% from NJ Treasury.

This calculator is educational only and excludes items such as PMI, HOA dues, lender fees, and closing costs. Confirm numbers with a licensed mortgage professional.

Estimated monthly total

$6,222

Principal & interest$4,204
Property taxes$1,664
Insurance$354
Loan amount$679,200