MonitorBankRates
☰
Survey Results We asked readers after the Fed’s Sept. 16 hike: 84% of readers plan to move money to a higher-yield account. See the full results
Home » Calculators » Mortgage Calculator » Washington

Washington Mortgage Calculator

View Your Rate

Estimate your full monthly payment on a Washington home, prefilled with the MonitorBankRates Washington average rate, local taxes and insurance, and verified lender rates one click away. Rate data as of September 24, 2026.

The Washington mortgage calculator estimate for the median priced Washington home ($564,600), with 20% down on a 30 year fixed loan at today's MonitorBankRates Washington average mortgage rate of 7.049%, is a monthly mortgage payment of about $3,020 for principal and interest, or about $3,509 with Washington property taxes and homeowners insurance included, verified by MonitorBankRates as of September 24, 2026.

Lenders serving Washington currently advertise 30 year fixed rates from 6.63% to 7.00% across the 5 offers listed below. This Washington mortgage calculator starts from those local numbers instead of national guesses: the Washington median home value, the median property tax bill, the typical homeowners insurance premium and today's MonitorBankRates Washington average rate are already filled in. Change anything, or click a verified lender rate in the panel below the calculator to see the payment at that offer. On the median home the full payment works out to 42.9% of the Washington median household income of $98,141.

MBR avg 30 year rate
7.049%
MonitorBankRates Washington average (U.S. 6.983%)
MBR avg 15 year rate
6.852%
MonitorBankRates Washington average
Median home value
$564,600
U.S. Census Bureau
Median property tax
$4,627
per year, about 0.82% of value
Homeowners insurance
per year, Washington typical premium
MBR affordability index
Rank 44 of 51 (100 = U.S. average)

Use figures for a Washington city

Loads the median home value, property tax and insurance cost for the city into the calculator. The rate stays at the MonitorBankRates Washington average.

Washington Monthly Payment Estimator

Prefilled with Washington medians and today's MonitorBankRates Washington average rate. Results update as you type.

Loan
Median home value in Washington (Census).
20% down. No PMI required.
Today's MonitorBankRates average for Washington.
Taxes, Insurance and Fees
Median property tax bill in Washington (Census), about 0.82% of home value.
Typical Washington homeowners insurance premium.
Applied only when the down payment is under 20%. Removed at 78% LTV.
Estimated Total Monthly Payment
$0
Principal, interest, taxes and insurance

Where your monthly payment goes

Principal & interest$0
Property tax$0
Homeowners insurance$0
HOA dues$0
PMI$0
Total monthly payment$0
Principal & Interest
$0
Loan Amount
$0
Total Interest
$0
Total of Payments
$0

Loan balance over time

Amortization schedule (yearly totals)

Year Principal Paid Interest Paid PMI Paid Ending Balance

Current Washington Average Mortgage Rates

Today's MonitorBankRates Washington averages first, then the lowest verified offer per loan type from lenders serving Washington. Click any rate to run it through the calculator.

ARM rates apply for the initial fixed period only. Rates verified by MonitorBankRates as of September 24, 2026. See every offer on the Washington mortgage rates page.

30 Year Fixed Offers in Washington and the Payment on the Median Home

Principal and interest on the median priced Washington home ($564,600, 20% down, $451,680 borrowed) at each lender's current 30 year fixed rate. Rates are pulled from each lender's published rate sheet and verified by MonitorBankRates.

Compare all loan types, local banks and credit unions first, on the Washington mortgage rates page, or see how the state average has moved on the Washington mortgage rate trends page.

View Your Washington Mortgage Rate

Enter your loan details to see personalized rate quotes from lenders serving Washington.

What a Mortgage Costs in Washington Right Now

Median Washington home, 20% down, 30 year fixed at the MonitorBankRates Washington average of 7.049%Monthly
Principal and interest$3,020
Property tax (Washington median, Census)$386
Homeowners insurance (Washington typical premium)$104
Estimated total payment (PITI)$3,509
Principal and interest on a 15 year loan at 6.852%$4,023
Household income needed at a 28% housing ratio$150,000 a year

Over 30 years the $451,680 loan costs about $635,490 in interest; the same loan on a 15 year term at 6.852% costs about $272,378 in interest but the payment rises to $4,023. The Washington average of 7.049% is close to the U.S. average of 6.983%, which on this loan is a difference of about $20 a month. The full payment is 42.9% of the Washington median household income of $98,141; lenders generally want that figure under 28%, which is why a household earning about $150,000 is the rough qualifying level for the median home here.

Rates change daily. Every figure above is recalculated when this page loads from the current MonitorBankRates Washington average, so the numbers reflect today's market.

How the Down Payment Changes a Washington Mortgage Payment

On the median Washington home at the MonitorBankRates Washington average of 7.049%. Below 20% down, private mortgage insurance is added at 0.5% of the loan per year until the balance reaches 78% of the purchase price. Taxes and insurance use the Washington medians.

Down paymentCash downLoanP&IPMIEst. total
3%$16,938$547,662$3,662$228$4,379
5%$28,230$536,370$3,586$223$4,299
10%$56,460$508,140$3,397$212$4,099
15%$84,690$479,910$3,209$200$3,898
20%$112,920$451,680$3,020none$3,509

Monthly Payment by Home Price in Washington

20% down, 30 year fixed at the MonitorBankRates Washington average of 7.049%. Property tax is scaled at the Washington effective rate of 0.82% of value (U.S. 0.94%); insurance is held at the Washington figure of $1,247 a year.

Home priceLoanP&IProperty taxEst. PITI
$275,000$220,000$1,471$188$1,763
$425,000$340,000$2,273$290$2,667
$575,000 (about the median)$460,000$3,076$393$3,572
$700,000$560,000$3,744$478$4,326
$850,000$680,000$4,546$580$5,231
$1,125,000$900,000$6,017$768$6,890

Washington Property Taxes and Homeowners Insurance

Property taxes. The median Washington homeowner with a mortgage pays about $4,627 a year in property taxes, which is roughly 0.82% of the median home value, compared with about 0.94% nationally. Taxes are set by counties, cities and school districts, so the bill on a specific home can be well above or below the state median. Your county assessor's website lists the current tax on any address; enter that figure in the calculator for an exact escrow estimate.

Homeowners insurance. A typical Washington policy runs about $1,247 a year ($104 a month). Premiums depend on the home's replacement cost, roof age, distance from the coast or wildland, and claims history, so quotes for the same house can differ by hundreds of dollars. Compare carriers and average premiums by company on the Washington homeowners insurance page.

Affordability. Washington scores 82.8 on the MBR Housing Affordability Index, ranking 44 of 51 states where 100 is the national average and higher is more affordable. The full breakdown of home prices, incomes, taxes and insurance is on the Washington housing affordability page.

How to Use the Washington Mortgage Calculator

  • Start from the Washington defaults

    The home price is the Washington median, the rate is today's MonitorBankRates Washington average, and the tax and insurance lines are the state medians. If we track figures for your city, pick it above to swap in local home values and costs.

  • Enter your price and down payment

    Type the purchase price you have in mind and your down payment in dollars or as a percentage. Under 20% down the calculator adds PMI automatically and shows when it drops off.

  • Click a verified lender rate

    The rate panel lists the lowest current offer per loan type from lenders serving Washington. One click applies that rate and term, so you can compare a 15 year offer with a 30 year offer, or an FHA rate with a conventional one, without retyping anything.

  • Review the full payment

    The large figure is the estimated total monthly payment including escrow. The breakdown chart shows where each dollar goes, the balance chart shows how quickly equity builds, and the schedule lists principal, interest and PMI paid each year.

Frequently Asked Questions About Washington Mortgages

What is the average mortgage rate in Washington today?

The MonitorBankRates Washington average for a 30 year fixed mortgage is 7.049% as of September 24, 2026, and the 15 year fixed average is 6.852%. The averages are computed every day from rates published by banks and credit unions lending in Washington. Individual lenders currently advertise 30 year rates from 6.63% to 7.00%, so it pays to compare offers on the Washington mortgage rates page.

How much is the mortgage payment on a median priced home in Washington?

With 20% down on the median Washington home value of $564,600, a 30 year fixed loan of $451,680 at 7.049% costs about $3,020 a month in principal and interest. Adding the median Washington property tax bill of $4,627 a year and homeowners insurance of about $1,247 a year brings the full payment to roughly $3,509 a month.

How much income do you need to buy the median home in Washington?

Lenders generally want the full housing payment under 28% of gross income. At about $3,509 a month for the median Washington home with 20% down, that works out to a household income of roughly $150,000 a year, compared with the Washington median household income of $98,141. A larger down payment, a lower rate or a less expensive home lowers the income needed.

How much are property taxes in Washington?

The median Washington homeowner with a mortgage pays about $4,627 a year in property taxes, roughly 0.82% of the median home value versus about 0.94% nationally. Rates are set locally, so check the county assessor for the tax on a specific property and enter it in the calculator.

How much is homeowners insurance in Washington?

A typical Washington homeowners insurance policy costs about $1,247 a year, or $104 a month, which the calculator includes in the total payment. Premiums vary with the home's replacement cost, location and claims history, so get quotes from several carriers before you close.

How much down payment do I need in Washington?

Conventional loans allow as little as 3% to 5% down, FHA loans require 3.5%, and VA and USDA loans can be zero down for eligible borrowers. On the median Washington home, 20% down is $112,920 and avoids PMI; 5% down is $28,230 but adds PMI of about $223 a month until the balance reaches 78% of the price.

Should I choose a 15 year or 30 year mortgage in Washington?

On the median Washington home with 20% down, the 30 year payment is about $3,020 a month in principal and interest versus about $4,023 on a 15 year loan at 6.852%. The 30 year loan costs about $635,490 in interest over its life compared with about $272,378 for the 15 year. Choose the 15 year if the higher payment fits comfortably; otherwise take the 30 year and pay extra principal when you can.

What is PITI?

PITI stands for principal, interest, taxes and insurance, the four parts of a typical monthly mortgage payment. Lenders usually collect the tax and insurance portions in an escrow account along with the loan payment, which is why the bill you receive is higher than the principal and interest figure alone. This calculator estimates all four for Washington, plus HOA dues and PMI when they apply.

What is PMI and when does it go away?

Private mortgage insurance protects the lender if you default and is usually required on conventional loans with less than 20% down. It typically adds 0.3% to 1.5% of the loan amount per year. On most conventional loans it is canceled automatically when the balance reaches 78% of the original purchase price, and you can request cancellation at 80%.

The Washington mortgage calculator and its results are provided as a self help tool. Monitor Bank Rates LLC cannot and does not guarantee the accuracy. Property tax, insurance and PMI figures are estimates based on state and city medians; your lender's Loan Estimate will show the actual amounts. Lender rates are as published by each institution on the date shown and are subject to change. The examples on this page are hypothetical and for illustration only.