Washington variant. This is a Washington-specific version of the Mortgage Calculator, using pre-defined local figures (tax rates, median home and income values, and typical regional costs). For the full formula, methodology, and FAQ, open the main Mortgage Calculator.
With a median home value of $615,000 and an effective property tax rate of 0.84%, a typical Washington mortgage payment combines principal, interest, taxes, and insurance into a meaningfully different number than the sticker price suggests.
What drives a Washington mortgage payment
On the $615,000 median home with 20% down ($123,000), you'd finance about $492,000. At an illustrative 6.5% 30-year fixed rate, the principal-and-interest payment is roughly $3,110/month.
Washington's 0.84% effective property tax adds about $431/month, and homeowners insurance plus any PMI push the all-in payment higher still. Enter your real price, rate, and down payment above for an exact figure.
About taxes and housing in Washington
Washington levies no tax on wage income but does impose a tax on certain long-term capital gains above a high threshold.
Washington's effective property tax rate is near 0.84%, with median home values among the highest in the country around $615,000.
Washington's economy is powered by technology, aerospace, and global trade, with major employers based in the Seattle area.
Worked example: $615,000 home in Washington
Price $615,000, 20% down ($123,000), loan $492,000 at 6.5% for 30 years → P&I ≈ $3,110/mo. Add property tax ≈ $431/mo (0.84% of value ÷ 12). Total before insurance ≈ $3,540/mo.
Quick reference
- State income tax: No state income tax (7% capital gains tax over $250K)
- State sales tax: 6.5% (plus 2.79% avg local)
- Median home value: $615,000
- Median household income: $90,325
- Effective property tax rate: 0.84%
- Avg auto insurance: $1,366/yr
Frequently Asked Questions
How much is a mortgage on a $615,000 Washington home?
With 20% down at 6.5% over 30 years, principal and interest run about $3,110/month, before Washington's 0.84% property tax and insurance.
What is the property tax rate in Washington?
Washington's effective property tax rate is about 0.84% of home value per year.