Seattle, Washington Mortgage Refinance Interest Rates
Discover the latest mortgage interest rates to make informed decisions about your home refinancing.
Interest rate over time in Seattle, Washington
Timeframe
Daily refinance averages provided by the Mortgage Research Center.
Compare mortgage rates in Seattle, Washington
Showing results for: 15-Year Fixed and 30-Year Fixed refinance offers for Single Family or Townhome properties in WA, total loan amount of $228,000.
| Lender | APR / Rate | Monthly Payment | |
|---|---|---|---|
Rate data provided by RateUpdate.com. Displayed by Mortgage Research Center, NMLS #1907, Equal Housing Opportunity. Rates and fees are estimates and subject to change without notice. Payments do not include taxes and insurance premiums. Actual payments may be higher. Not all lenders participate in this marketplace. Loan availability and terms may vary by state and lender. Lender offers, including badges like “Lowest APR” or “Lowest Payment,” are based only on results displayed here and may not reflect the absolute lowest offer available in the market. Rate and product details
Should You Refinance in Seattle?
7.9% annual appreciation
· Data updated 7/5/2026Seattle's growing market (7.9% annual appreciation) suggests homeowners have been building equity. Refinancing to a lower rate could provide substantial monthly savings while your home value continues to grow.
Local Market Context
Seattle, Washington homes have a median value of $773,200, with 7.9% year-over-year appreciation. Steady home value growth means homeowners are building equity, which can improve refinancing terms and open up options like cash-out refinancing for home improvements.
Estimated Monthly Payment in Seattle
Based on the median home price of $773,200 with 20% down at 6.57% (30-year fixed):
| Principal & Interest | $3,936.6/mo |
| Property Tax | $631/mo |
| Homeowner's Insurance (est.) | $125/mo |
| Estimated Total (PITI) | $4,693/mo |
Rate Savings Scenarios for Seattle
How your monthly principal & interest payment changes at different rates (20% down on $773,200 median home):
| Interest Rate | Monthly P&I | vs. Current Rate |
|---|---|---|
| Current rate (6.57%) | $3,937 | — |
| 6.07% (–0.5%) | $3,735 | –$202/mo |
| 5.57% (–1.0%) | $3,538 | –$399/mo |
Down Payment Impact in Seattle
Monthly principal & interest at 6.57% for different down payments on the $773,200 median home:
| Down Payment | Loan Amount | Monthly P&I |
|---|---|---|
| 10% down ($77,320) | $695,880 | $4,429 |
| 15% down ($115,980) | $657,220 | $4,183 |
| 20% down ($154,640) | $618,560 | $3,937 |
Property Tax Impact
Property taxes in Seattle, Washington average 0.98% of home value, which is moderate compared to the national average. When refinancing, it's important to remember that your total monthly payment includes these taxes (approximately $631 per month for a median-valued home). A lower interest rate might reduce your principal and interest payment, but your property tax portion stays the same.
Washington ranks 24th (average) nationally for property taxes, which directly affects your total monthly payment when buying or refinancing.
Cost of Living Context
Seattle's cost of living is 2% above the national average (index: 102), meaning housing costs tend to run higher than typical — which typically means higher housing costs but also historically stronger equity growth potential.
Calculate Your Exact Refinance Savings
Get a personalized analysis based on your specific mortgage details, compare multiple offers, and see your break-even point.
Use Refinance CalculatorNavigating Refinancing in Seattle's Premium Market
Hey Seattle! Owning a home in the heart of Washington's tech hub comes with major financial leverage. With median home prices sitting around $773,200, Seattle homeowners are managing significant wealth.
The Jumbo Loan & LTV Factor
Because Seattle prices easily push into Jumbo Loan territory, your Loan-to-Value (LTV) ratio is your most important metric.
With values appreciating at 10.6%, your equity is growing at a healthy clip. If your LTV dips below 80%, you can negotiate much better rates. If you bought in recent years with a small down payment, this 10% bump might be exactly what you need to remove your Private Mortgage Insurance (PMI).
Property Tax Tip for Seattle Homeowners
When you refinance, your new lender will recalculate your "escrow" based on your home's *new* value. Be prepared for your tax escrow to adjust, and factor that into your monthly budget.
Washington Refinance Programs for Seattle Residents
The Washington State Housing Finance Commission (WSHFC) offers a specific "EnergySpark" program. If you are refinancing to renovate for energy efficiency (like solar panels or smart heating in your Seattle home), you can get a 0.25% rate discount!
How Quickly Can I Build Enough Equity to Refinance in Seattle?
With Seattle appreciating 7.9% annually, equity builds faster than stable markets. If you purchased a $773,200 home with 5% down, you started with $38,660 equity. After 3 years with 7.9% appreciation and normal principal paydown, your equity could reach $236,599-approximately 31% of home value. This rapid equity growth means many Seattle homeowners qualify to eliminate PMI and refinance to better terms within 2-4 years of purchase.
Should I Refinance to Eliminate PMI in Seattle's Growing Market?
Absolutely. PMI costs 0.5-1.5% of your loan amount annually-on Seattle's median $773,200home, that's $200-600/month in pure cost with zero benefit. With 7.9% appreciation, if you bought 2-3 years ago with less than 20% down, you've likely crossed the 20% equity threshold. Refinancing permanently removes PMI (unlike asking your servicer to cancel it, which can take months). Even if you get the same interest rate, eliminating $300-500/month in PMI immediately lowers your payment. Calculate your current equity: purchase price + (purchase price × 0.079 × years owned) + principal paid.
When Is the Best Time to Refinance in Seattle?
In growing markets, timing matters. Refinance when: 1) Rates drop 0.75%+ below your current rate, 2) Your home has appreciated enough to cross the 80% LTV threshold (typically 2-3 years in Seattle with 7.9% growth), or 3) You need to switch from an ARM to fixed rate before adjustment. Don't wait for the "perfect" rate-with Seattle's $773,200 median home value, even a 0.5% improvement saves $219/month. If closing costs are $15,464, you break even in 71 months.
Can I Use a Cash-Out Refinance for Home Improvements in Seattle?
Yes, and it's especially smart in growing markets where improvements compound with appreciation. With 7.9% annual growth, a $50k kitchen renovation doesn't just add $40k in immediate value-it grows with your home. If you have $231,960 in equity on a $773,200 home, you can typically access up to $77,320while maintaining 20% equity. Cash-out refinance rates are 0.25-0.5% higher than rate-and-term, but if you're dropping from 7% to 6.5% while pulling cash, you still win. Plus, mortgage interest on improvements may be tax-deductible (consult a CPA).
How Do I Compare Refinance Offers with Seattle's 0.98% Property Tax?
Always compare PITI payments (Principal, Interest, Taxes, Insurance), not just rates. In Seattle, property taxes add $631/month to a median-valued home. If Lender A offers 6% with $3k closing costs and Lender B offers 6.25% with no closing costs, calculate total monthly cost including the $631 property tax. Then determine break-even: Lender A saves $30/month in P&I but costs $3k upfront (100-month break-even). If you're staying 8+ years, pay the costs for the lower rate. Under 8 years, take the no-cost option.