Washington Mortgage Refinance Calculator 2026 — Break-Even Analysis

Last updated: April 2026 · Source: Zillow, Freddie Mac, Tax Foundation

Quick Answer

Current 30-year mortgage rates in Washington are around 6.95%. Refinancing makes sense if your current rate is 0.75%+ higher and you plan to stay at least 2–3 years. On a $300K loan, dropping from 7.5% to 6.95% saves approximately $112/month.

Washington Housing & Mortgage Data

Median Home Price$570,000
30-Year Fixed Rate6.95%(State average, Apr 2026)
Property Tax Rate0.84%(Effective rate)
Avg HO Insurance$1,200/yr ($100/mo)
Typical Down Payment12% ($68,400)
Median Household Income$84,000/yr

Key Facts for Washington

  • Washington median home price is $570,000 as of 2026
  • 30-year fixed mortgage rates in Washington average 6.95%
  • Property taxes in Washington are 0.84% — near the national average of 1.10%
  • Homeowners insurance averages $1,200/year in Washington
  • A household earning $142,500/year can typically afford the median Washington home

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Frequently Asked Questions — Mortgage Refinance Calculator in Washington

When does it make sense to refinance in Washington?
Refinancing makes sense in Washington when you can reduce your rate by at least 0.75% and you plan to stay in the home long enough to recoup closing costs (typically 2–3 years). Current 30-year rates in Washington are approximately 6.95%. If your current rate is above 7.70%, a refinance analysis is worth running.
What are typical refinance closing costs in Washington?
Refinance closing costs in Washington typically run 2–5% of the loan balance, or $10,260–$25,650 on the Washington median home. These include lender origination fees, appraisal, title search, and prepaid interest. Some lenders offer no-closing-cost refis with a slightly higher rate.
What is the average mortgage payment in Washington?
The average monthly mortgage payment (principal + interest) in Washington is approximately $3,320 for a $501,600 loan at 6.95% over 30 years. Adding property tax ($399/mo) and homeowners insurance ($100/mo) brings total PITI to about $3,819/month.
What credit score do I need for a mortgage in Washington?
Most Washington lenders require a minimum 620 credit score for conventional loans and 580 for FHA loans (with 3.5% down). For the best rates in Washington, aim for 740+. A higher score can reduce your rate by 0.5–1.0%, saving $75,240 over the life of a 30-year loan.
How much down payment is required to buy a home in Washington?
You can buy a home in Washington with as little as 0% down (VA, USDA loans for eligible buyers), 3% down (conventional), or 3.5% down (FHA). On the Washington median home price of $570,000, a 20% down payment is $114,000 and lets you avoid PMI. Washington also has state-level down payment assistance programs for first-time buyers.
What are current mortgage rates in Washington?
Current 30-year fixed mortgage rates in Washington average 6.95% as of April 2026. 15-year fixed rates are typically 0.5–0.75% lower. Rates vary by lender, credit score, and loan-to-value ratio. Compare at least 3–5 lenders to ensure you get the best Washington mortgage rate.
What is the property tax rate in Washington?
Washington's effective property tax rate is 0.84%. On the Washington median home value of $570,000, annual property taxes are approximately $4,788 ($399/month). Property taxes in Washington are typically escrowed in your monthly mortgage payment.