Mortgage Rates in Oak Lawn, Illinois — April 2026
Updated April 2026 | Based on Oak Lawn market data and regional lending conditions
With a population of 55,245, Oak Lawn, Illinois offers a cost of living close to the national average. The current 30-year fixed rate here is 6.73% (0.64% above the national average). The median home price of $277,000 translates to roughly $1,907/month with 20% down — requiring an income of about $81,729, which exceeds the local median of $59,400.
Whether you call it a 30-year mortgage, 30-year home loan, 30-year house loan, or 30-year mortgage loan, the underlying product is the same: a fixed-rate amortizing loan paid over 360 months. In Oak Lawn, IL, the current 30-year rate is 6.73%. Shorter terms (15-year fixed at 5.97% or 20-year fixed, typically priced between the 15- and 30-year) reduce total interest paid but increase monthly payments — see our 15-year vs 30-year comparison for the math. Government-backed options include FHA loans (6.49%) and VA loans (6.24%), often available at lower rates with reduced down payment requirements.
Current Mortgage Rates in Oak Lawn, IL
Below are the current average mortgage rates available in the Oak Lawn area as of April 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 | 6.73% | 6.09% | +0.64% |
| 15-Year Fixed | 5.97% | 5.58% | +0.39% |
| 5/1 ARM | 6.24% | 5.95% | +0.29% |
| FHA | 6.49% | 5.85% | +0.64% |
| VA | 6.24% | 5.65% | +0.59% |
| Jumbo | 6.98% | 6.25% | +0.73% |
Oak Lawn Housing Market Overview
At $277,000, Oak Lawn offers more affordable housing than most U.S. metros. The local cost of living index is 98.2 (100 = national average), and the median household income of $59,400 still requires careful budgeting at current rate levels.
Monthly Payment Breakdown for Oak Lawn
Based on the median home price of $277,000 with 20% down ($55,400), here is what you can expect to pay monthly in Oak Lawn:
15-Year vs. 30-Year Mortgage in Oak Lawn
Choosing a 15-year mortgage in Oak Lawn at 5.97% instead of a 30-year at 6.73% would save you $180,360 in total interest over the life of the loan. However, your monthly payment would be $1,866 instead of $1,434 — an increase of $432 per month.
Calculate Your Oak Lawn 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 Oak Lawn
What are the current mortgage rates in Oak Lawn, IL?
As of April 2026, the average 30-year fixed mortgage rate in Oak Lawn, Illinois is 6.73%, while the 15-year fixed rate is 5.97%. FHA loans average 6.49% and VA loans 6.24%. These rates are 0.64% above the national average of 6.09%.
How much is a monthly mortgage payment in Oak Lawn?
Based on the median home price of $277,000 with 20% down, the estimated monthly mortgage payment in Oak Lawn is $1,434 for principal and interest. Including property taxes of $473/month, the total monthly housing cost is approximately $1,907.
What income do I need to buy a home in Oak Lawn?
Using the 28% rule, you would need an annual income of approximately $81,729 to afford the median-priced home in Oak Lawn at $277,000. The median household income in Oak Lawn is $59,400. This means most households would need to either earn above the median or consider homes below $277,000.
Is Oak Lawn a good place to buy a home in 2026?
Oak Lawn offers a below-average cost of living with a cost of living index of 98.2 (national average = 100). The property tax rate in Illinois is 2.05%, which is above the national average. Oak Lawn has a population of 55,245 and offers a balanced lifestyle.
Mortgage Rates in Other Illinois Cities
Related Tools & Guides
📊 Sources & Methodology
- 30-yr/15-yr fixed rates: Freddie Mac Primary Mortgage Market Survey (PMMS), weekly national average adjusted for Illinois regional spread.
- Median home price: $277,000 sourced from Redfin / Zillow real estate listings (2026 data).
- Property tax rate: 2.05% effective rate per Tax Foundation 2026 state property tax data.
- Median household income: $59,400 per US Census Bureau ACS 5-year estimate.
- Calculations: standard amortization formula M = P[r(1+r)^n] / [(1+r)^n − 1], with r = monthly rate, n = 360 months, P = loan amount (80% of home price).
Last updated: April 2026. Rates are approximate averages based on regional lending data for the Oak Lawn, Illinois area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.