Mortgage Rates in Lake Oswego, Oregon — March 2026
Updated March 2026 | Based on Lake Oswego market data and regional lending conditions
Lake Oswego is a growing city in Oregon with a population of 40,018. The current 30-year fixed mortgage rate in Lake Oswego is 6.86%, which is 0.21% above the national average. With a median home price of $468,000 and a 20% down payment of $93,600, homebuyers can expect a monthly principal and interest payment of approximately $2,456.
Current Mortgage Rates in Lake Oswego, OR
Below are the current average mortgage rates available in the Lake Oswego area as of March 2026. Rates vary by lender, credit score, and loan-to-value ratio. Use our free calculator above to see your personalized estimate.
| Loan Type | Rate | National Avg | Difference |
|---|---|---|---|
| 30-Year Fixed | 6.86% | 6.65% | +0.21% |
| 15-Year Fixed | 6.08% | 5.89% | +0.19% |
| 5/1 ARM | 6.32% | 6.15% | +0.17% |
| FHA | 6.55% | 6.25% | +0.3% |
| VA | 6.3% | 6.05% | +0.25% |
| Jumbo | 7.11% | 6.85% | +0.26% |
Lake Oswego Housing Market Overview
The Lake Oswego housing market reflects moderate demand with prices near the national average. The median household income in Lake Oswego is $64,700, and the cost of living index is 107 (national average = 100). Based on the 28% affordability rule, you would need an income of approximately $121,800 to comfortably afford the median-priced home in Lake Oswego, which exceeds the current median household income.
Monthly Payment Breakdown for Lake Oswego
Based on the median home price of $468,000 with 20% down ($93,600), here is what you can expect to pay monthly in Lake Oswego:
15-Year vs. 30-Year Mortgage in Lake Oswego
Choosing a 15-year mortgage in Lake Oswego at 6.08% instead of a 30-year at 6.86% would save you $312,480 in total interest over the life of the loan. However, your monthly payment would be $3,176 instead of $2,456 — an increase of $720 per month.
Calculate Your Lake Oswego Mortgage Payment
Use our free calculator to get a personalized estimate based on your loan amount, interest rate, and term.
Open Free CalculatorFrequently Asked Questions About Mortgages in Lake Oswego
What are the current mortgage rates in Lake Oswego, OR?
As of March 2026, the average 30-year fixed mortgage rate in Lake Oswego, Oregon is 6.86%, while the 15-year fixed rate is 6.08%. FHA loans average 6.55% and VA loans 6.3%. These rates are 0.21% above the national average of 6.65%.
How much is a monthly mortgage payment in Lake Oswego?
Based on the median home price of $468,000 with 20% down, the estimated monthly mortgage payment in Lake Oswego is $2,456 for principal and interest. Including property taxes of $386/month, the total monthly housing cost is approximately $2,842.
What income do I need to buy a home in Lake Oswego?
Using the 28% rule, you would need an annual income of approximately $121,800 to afford the median-priced home in Lake Oswego at $468,000. The median household income in Lake Oswego is $64,700. This means most households would need to either earn above the median or consider homes below $468,000.
Is Lake Oswego a good place to buy a home in 2026?
Lake Oswego has a moderate cost of living with a cost of living index of 107 (national average = 100). The property tax rate in Oregon is 0.99%, which is near the national average. Lake Oswego has a population of 40,018 and offers a balanced lifestyle.
Mortgage Rates in Other Oregon Cities
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Last updated: March 2026. Rates are approximate averages based on regional lending data for the Lake Oswego, Oregon area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.