Mortgage Rates in Boston

Compare 30-year fixed mortgage rates from credit unions serving Boston, Massachusetts. Zero affiliate bias - rates ranked by true cost.

Updated March 2026Massachusetts Credit Unions

Compare mortgage rates from credit unions serving Boston, Massachusetts. Zero affiliate bias - rates ranked by true cost.

Source: RateAPI.dev

Top Credit Unions for Boston Mortgages

Ranked by lowest APR. Based on a $400,000 loan over 30 years.

Rate Data Coming Soon

We're actively collecting mortgage rates from credit unions serving Boston. Check back soon!

How to Get the Best Mortgage Rate in Boston

Credit unions serving Boston often offer lower mortgage rates than traditional banks because they're member-owned non-profits. Here's how to qualify for the best rates:

1

Check Your Credit Score

Scores above 740 typically qualify for the best rates in Boston. Most credit unions require a minimum of 620-680 for mortgages.

2

Join a Credit Union

Many credit unions serving Boston have flexible membership requirements. Some are open to anyone who lives, works, or worships in Massachusetts.

3

Compare Multiple Lenders

Even a 0.25% difference in APR can save you thousands over the life of your Boston home loan. Compare at least 3-5 lenders.

4

Consider Points

Paying points upfront can lower your rate. This makes sense if you plan to stay in your Boston home long-term.

Frequently Asked Questions

Common questions about mortgage rates in Boston

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