Mortgage Rates in South Elgin, Illinois — March 2026
Updated March 2026 | Based on South Elgin market data and regional lending conditions
South Elgin is a growing city in Illinois with a population of 24,032. The current 30-year fixed mortgage rate in South Elgin is 6.84%, which is 0.19% above the national average. With a median home price of $241,000 and a 20% down payment of $48,200, homebuyers can expect a monthly principal and interest payment of approximately $1,262.
Current Mortgage Rates in South Elgin, IL
Below are the current average mortgage rates available in the South Elgin 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 | 6.84% | 6.65% | +0.19% |
| 15-Year Fixed | 6.06% | 5.89% | +0.17% |
| 5/1 ARM | 6.3% | 6.15% | +0.15% |
| FHA | 6.55% | 6.25% | +0.3% |
| VA | 6.3% | 6.05% | +0.25% |
| Jumbo | 7.09% | 6.85% | +0.24% |
South Elgin Housing Market Overview
The South Elgin housing market offers relatively affordable housing compared to many major cities. The median household income in South Elgin is $64,200, and the cost of living index is 94.9 (national average = 100). Based on the 28% affordability rule, you would need an income of approximately $70,886 to comfortably afford the median-priced home in South Elgin, which exceeds the current median household income.
Monthly Payment Breakdown for South Elgin
Based on the median home price of $241,000 with 20% down ($48,200), here is what you can expect to pay monthly in South Elgin:
15-Year vs. 30-Year Mortgage in South Elgin
Choosing a 15-year mortgage in South Elgin at 6.06% instead of a 30-year at 6.84% would save you $160,380 in total interest over the life of the loan. However, your monthly payment would be $1,633 instead of $1,262 — an increase of $371 per month.
Calculate Your South Elgin 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 South Elgin
What are the current mortgage rates in South Elgin, IL?
As of March 2026, the average 30-year fixed mortgage rate in South Elgin, Illinois is 6.84%, while the 15-year fixed rate is 6.06%. FHA loans average 6.55% and VA loans 6.3%. These rates are 0.19% above the national average of 6.65%.
How much is a monthly mortgage payment in South Elgin?
Based on the median home price of $241,000 with 20% down, the estimated monthly mortgage payment in South Elgin is $1,262 for principal and interest. Including property taxes of $392/month, the total monthly housing cost is approximately $1,654.
What income do I need to buy a home in South Elgin?
Using the 28% rule, you would need an annual income of approximately $70,886 to afford the median-priced home in South Elgin at $241,000. The median household income in South Elgin is $64,200. This means most households would need to either earn above the median or consider homes below $241,000.
Is South Elgin a good place to buy a home in 2026?
South Elgin offers a below-average cost of living with a cost of living index of 94.9 (national average = 100). The property tax rate in Illinois is 1.95%, which is above the national average. South Elgin has a population of 24,032 and offers a very affordable lifestyle.
Mortgage Rates in Other Illinois Cities
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Last updated: March 2026. Rates are approximate averages based on regional lending data for the South Elgin, Illinois area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.