Mortgage Rates in Bay St. Louis, Mississippi — April 2026
Updated April 2026 | Based on Bay St. Louis market data and regional lending conditions
Bay St. Louis is a smaller Mississippi community of 13,684 where home prices remain well below the national median, making homeownership more attainable. The current 30-year fixed rate here is 6.7% (0.61% above the national average). At a median home price of $132,000, the estimated $775/month payment (with 20% down) is affordable on the local median income of $38,800.
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 Bay St. Louis, MS, the current 30-year rate is 6.7%. Shorter terms (15-year fixed at 5.95% 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 (6.47%) and VA loans (6.22%), often available at lower rates with reduced down payment requirements.
Current Mortgage Rates in Bay St. Louis, MS
Below are the current average mortgage rates available in the Bay St. Louis 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 | 6.7% | 6.09% | +0.61% |
| 15-Year Fixed | 5.95% | 5.58% | +0.37% |
| 5/1 ARM | 6.22% | 5.95% | +0.27% |
| FHA | 6.47% | 5.85% | +0.62% |
| VA | 6.22% | 5.65% | +0.57% |
| Jumbo | 6.95% | 6.25% | +0.7% |
Bay St. Louis Housing Market Overview
Bay St. Louis is one of the more affordable housing markets, with a median home price of just $132,000 — significantly below the national median. Combined with a property tax rate of 0.85%, the total monthly housing cost of $775 is within reach for many local households earning the median $38,800.
Monthly Payment Breakdown for Bay St. Louis
Based on the median home price of $132,000 with 20% down ($26,400), here is what you can expect to pay monthly in Bay St. Louis:
15-Year vs. 30-Year Mortgage in Bay St. Louis
Choosing a 15-year mortgage in Bay St. Louis at 5.95% instead of a 30-year at 6.7% would save you $85,320 in total interest over the life of the loan. However, your monthly payment would be $888 instead of $681 — an increase of $207 per month.
Calculate Your Bay St. Louis 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 Bay St. Louis
What are the current mortgage rates in Bay St. Louis, MS?
As of April 2026, the average 30-year fixed mortgage rate in Bay St. Louis, Mississippi is 6.7%, while the 15-year fixed rate is 5.95%. FHA loans average 6.47% and VA loans 6.22%. These rates are 0.61% above the national average of 6.09%.
How much is a monthly mortgage payment in Bay St. Louis?
Based on the median home price of $132,000 with 20% down, the estimated monthly mortgage payment in Bay St. Louis is $681 for principal and interest. Including property taxes of $94/month, the total monthly housing cost is approximately $775.
What income do I need to buy a home in Bay St. Louis?
Using the 28% rule, you would need an annual income of approximately $33,214 to afford the median-priced home in Bay St. Louis at $132,000. The median household income in Bay St. Louis is $38,800. The median income is currently sufficient to meet this threshold.
Is Bay St. Louis a good place to buy a home in 2026?
Bay St. Louis offers a below-average cost of living with a cost of living index of 79.6 (national average = 100). The property tax rate in Mississippi is 0.85%, which is near the national average. Bay St. Louis has a population of 13,684 and offers a very affordable lifestyle.
Mortgage Rates in Other Mississippi Cities
Related Tools & Guides
📊 Sources & Methodology
- 30-yr/15-yr fixed rates: Freddie Mac Primary Mortgage Market Survey (PMMS), weekly national average adjusted for Mississippi regional spread.
- Median home price: $132,000 sourced from Redfin / Zillow real estate listings (2026 data).
- Property tax rate: 0.85% effective rate per Tax Foundation 2026 state property tax data.
- Median household income: $38,800 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 Bay St. Louis, Mississippi area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.