Mortgage Rates in Washington
Compare 30-year fixed mortgage rates from credit unions serving Washington, District of Columbia. Today's best rate: 6.125% APR. Zero affiliate bias - rates ranked by true cost.
Washington mortgage rates range from 6.125% to 7.100% APR for 30-year fixed loans. Data from 23 credit unions in District of Columbia, updated August 2026.
Source: RateAPI.dev
Top Credit Unions for Washington 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 Washington. Check back soon!
15-Year Fixed Rates for Washington
How to Get the Best Mortgage Rate in Washington
Credit unions serving Washington often offer lower mortgage rates than traditional banks because they're member-owned non-profits. Here's how to qualify for the best rates:
Check Your Credit Score
Scores above 740 typically qualify for the best rates in Washington. Most credit unions require a minimum of 620-680 for mortgages.
Join a Credit Union
Many credit unions serving Washington have flexible membership requirements. Some are open to anyone who lives, works, or worships in District of Columbia.
Compare Multiple Lenders
Even a 0.25% difference in APR can save you thousands over the life of your Washington home loan. Compare at least 3-5 lenders.
Consider Points
Paying points upfront can lower your rate. This makes sense if you plan to stay in your Washington home long-term.
Credit Unions Based in Washington
6 credit unions are headquartered in Washington. Local membership is often the easiest to qualify for — many accept anyone who lives or works in the area.
Frequently Asked Questions
Common questions about mortgage rates in Washington
As of August 2026, 30-year fixed mortgage rates in the Washington metro area range from 6.125% to 7.100% APR across credit unions serving District of Columbia. The median rate is 6.694% APR.
To get the best mortgage rate in Washington: 1) Compare rates from multiple credit unions serving the Washington metro area, 2) Improve your credit score above 740, 3) Consider paying points upfront for a lower rate, 4) Shop within a 14-day window to minimize credit score impact, 5) Get pre-approved before house hunting.
Yes, credit unions serving Washington, District of Columbia typically offer lower mortgage rates than traditional banks. Because credit unions are member-owned non-profits, they return savings to members through lower rates and fees. On a $400,000 mortgage, this can save $50,000-$100,000 over 30 years.
For the best mortgage rates in Washington, aim for a credit score of 740 or higher. Scores between 700-739 qualify for good rates, while 620-699 may face higher rates. Credit unions in District of Columbia have varying requirements, so compare options even with lower scores.
How much house you can afford in Washington depends on your income, debts, down payment, and current mortgage rates. Most lenders prefer your total housing costs (including taxes and insurance) to be below 28% of gross income. Use current Washington rates to calculate your maximum affordable home price.
Mortgage Rates in Other District of Columbia Cities
Mortgage Rates by State
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Access real-time mortgage rate data from credit unions across District of Columbia via our REST API. Perfect for fintech apps, comparison sites, and AI agents.