Mortgage Calculator for Oregon
Estimate your monthly payment in Oregon using adjustable example inputs and official housing resources.
Enter Your Loan Details
Defaults are illustrative inputs, not local averages. Replace taxes, insurance and rate with property-specific estimates.
Planning a purchase in Oregon
The prefilled price, tax percentage, and interest rate are illustrative inputs, not verified Oregon averages or lender quotes. Replace them with the property's price, a local tax estimate, an insurance quote, and your lender's rate.
Measure 50 separates assessed value from market value
Oregon's Measure 50 established maximum assessed value alongside real market value. Taxable assessed value generally uses the lower value, with exceptions such as added improvements affecting the calculation. Similar sale prices need not imply similar tax bills.
For your estimate: Use the parcel's annual tax estimate and ask about planned improvements. Do not replace Home Price with maximum assessed value, which is a tax concept rather than your borrowing cost.
Oregon Revenue: maximum assessed value manualFlex Lending separates FirstHome and NextStep
Oregon Housing and Community Services offers Flex Lending through approved lenders using FirstHome and NextStep products. NextStep can pair a first mortgage with repayable or forgivable second-mortgage assistance.
For your estimate: Ask which product and assistance structure the quote uses. Include required second-loan payments outside this result and review forgiveness conditions before comparing cash-to-close figures.
Oregon Housing and Community Services: homeownership lendingLocal guidance reviewed . Confirm eligibility, funding and property-specific costs directly before making a decision.
Using local estimates in this tool
The tax field multiplies the home's price by a percentage. If your assessor estimates an annual tax bill, divide that bill by the entered home price and multiply by 100. Do not enter an assessment ratio or millage directly. For example, an illustrative $4,800 annual bill on a $400,000 price corresponds to 1.2%; these are not local averages.
This payment includes principal, interest, property tax and home insurance. Budget mortgage insurance, HOA dues, maintenance and closing costs separately.
Official resources and next steps
HUD housing and homeownership resources for Oregon provides further counseling and housing contacts.
For FHA financing, use HUD's county and unit-count lookup. Select Oregon, the property's county, the calendar year, and the number of units. The 2026 national one-unit floor of $541,287 is a baseline, not a determination of the limit for every county in Oregon.
HUD directory reviewed 2026-09-25. HUD state directory. Local figures are not represented as verified statistics.
Amortization Schedule
| Year | Principal Paid | Interest Paid | Tax Paid | Insurance Paid | Balance |
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How to Use This Mortgage Calculator in Oregon
Enter the price of the property you are considering in Oregon, then adjust the down payment and rate. The payment combines principal, interest, property tax, and insurance. It does not include HOA dues, maintenance, or mortgage insurance.
For example, at the illustrative price of $487,000 and 7% down, the base loan is $452,910. These are calculation examples, not a statement about prices or typical buyers in Oregon.
Compare the same home under different rates and down payments. A lower monthly payment from a longer term can still mean more lifetime interest. Confirm taxes and insurance for the property before relying on the estimate.