Mortgage Rates in Slidell, Louisiana — March 2026
Updated March 2026 | Based on Slidell market data and regional lending conditions
Slidell is a growing city in Louisiana with a population of 29,379. The current 30-year fixed mortgage rate in Slidell is 6.73%, which is 0.08% above the national average. With a median home price of $225,000 and a 20% down payment of $45,000, homebuyers can expect a monthly principal and interest payment of approximately $1,165.
Current Mortgage Rates in Slidell, LA
Below are the current average mortgage rates available in the Slidell 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 | 6.73% | 6.65% | +0.08% |
| 15-Year Fixed | 5.97% | 5.89% | +0.08% |
| 5/1 ARM | 6.23% | 6.15% | +0.08% |
| FHA | 6.33% | 6.25% | +0.08% |
| VA | 6.13% | 6.05% | +0.08% |
| Jumbo | 6.93% | 6.85% | +0.08% |
Slidell Housing Market Overview
The Slidell housing market offers relatively affordable housing compared to many major cities. The median household income in Slidell is $52,250, and the cost of living index is 88.5 (national average = 100). Based on the 28% affordability rule, you would need an income of approximately $54,343 to comfortably afford the median-priced home in Slidell, which exceeds the current median household income.
Monthly Payment Breakdown for Slidell
Based on the median home price of $225,000 with 20% down ($45,000), here is what you can expect to pay monthly in Slidell:
15-Year vs. 30-Year Mortgage in Slidell
Choosing a 15-year mortgage in Slidell at 5.97% instead of a 30-year at 6.73% would save you $146,520 in total interest over the life of the loan. However, your monthly payment would be $1,516 instead of $1,165 — an increase of $351 per month.
Calculate Your Slidell 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 Slidell
What are the current mortgage rates in Slidell, LA?
As of March 2026, the average 30-year fixed mortgage rate in Slidell, Louisiana is 6.73%, while the 15-year fixed rate is 5.97%. FHA loans average 6.33% and VA loans 6.13%. These rates are 0.08% above the national average of 6.65%.
How much is a monthly mortgage payment in Slidell?
Based on the median home price of $225,000 with 20% down, the estimated monthly mortgage payment in Slidell is $1,165 for principal and interest. Including property taxes of $103/month, the total monthly housing cost is approximately $1,268.
What income do I need to buy a home in Slidell?
Using the 28% rule, you would need an annual income of approximately $54,343 to afford the median-priced home in Slidell at $225,000. The median household income in Slidell is $52,250. This means most households would need to either earn above the median or consider homes below $225,000.
Is Slidell a good place to buy a home in 2026?
Slidell offers a below-average cost of living with a cost of living index of 88.5 (national average = 100). The property tax rate in Louisiana is 0.55%, which is below the national average. Slidell has a population of 29,379 and offers a very affordable lifestyle.
Mortgage Rates in Other Louisiana Cities
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Last updated: March 2026. Rates are approximate averages based on regional lending data for the Slidell, Louisiana area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.