Mortgage Rates in Sun Prairie, Wisconsin — April 2026
Updated April 2026 | Based on Sun Prairie market data and regional lending conditions
Sun Prairie is a smaller Wisconsin community of 35,961 where the housing market reflects local economic conditions. The current 30-year fixed rate here is 6.79% (0.7% above the national average). The median home price of $212,000 translates to roughly $1,421/month with 20% down — requiring an income of about $60,900, which exceeds the local median of $55,100.
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 Sun Prairie, WI, the current 30-year rate is 6.79%. Shorter terms (15-year fixed at 6.02% 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 (6.52%) and VA loans (6.27%), often available at lower rates with reduced down payment requirements.
Current Mortgage Rates in Sun Prairie, WI
Below are the current average mortgage rates available in the Sun Prairie 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 | 6.79% | 6.09% | +0.7% |
| 15-Year Fixed | 6.02% | 5.58% | +0.44% |
| 5/1 ARM | 6.27% | 5.95% | +0.32% |
| FHA | 6.52% | 5.85% | +0.67% |
| VA | 6.27% | 5.65% | +0.62% |
| Jumbo | 7.04% | 6.25% | +0.79% |
Sun Prairie Housing Market Overview
At $212,000, Sun Prairie offers more affordable housing than most U.S. metros. The local cost of living index is 92.7 (100 = national average), and the median household income of $55,100 still requires careful budgeting at current rate levels.
Monthly Payment Breakdown for Sun Prairie
Based on the median home price of $212,000 with 20% down ($42,400), here is what you can expect to pay monthly in Sun Prairie:
15-Year vs. 30-Year Mortgage in Sun Prairie
Choosing a 15-year mortgage in Sun Prairie at 6.02% instead of a 30-year at 6.79% would save you $139,860 in total interest over the life of the loan. However, your monthly payment would be $1,433 instead of $1,105 — an increase of $328 per month.
Calculate Your Sun Prairie 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 Sun Prairie
What are the current mortgage rates in Sun Prairie, WI?
As of April 2026, the average 30-year fixed mortgage rate in Sun Prairie, Wisconsin is 6.79%, while the 15-year fixed rate is 6.02%. FHA loans average 6.52% and VA loans 6.27%. These rates are 0.7% above the national average of 6.09%.
How much is a monthly mortgage payment in Sun Prairie?
Based on the median home price of $212,000 with 20% down, the estimated monthly mortgage payment in Sun Prairie is $1,105 for principal and interest. Including property taxes of $316/month, the total monthly housing cost is approximately $1,421.
What income do I need to buy a home in Sun Prairie?
Using the 28% rule, you would need an annual income of approximately $60,900 to afford the median-priced home in Sun Prairie at $212,000. The median household income in Sun Prairie is $55,100. This means most households would need to either earn above the median or consider homes below $212,000.
Is Sun Prairie a good place to buy a home in 2026?
Sun Prairie offers a below-average cost of living with a cost of living index of 92.7 (national average = 100). The property tax rate in Wisconsin is 1.79%, which is above the national average. Sun Prairie has a population of 35,961 and offers a very affordable lifestyle.
Mortgage Rates in Other Wisconsin Cities
Related Tools & Guides
📊 Sources & Methodology
- 30-yr/15-yr fixed rates: Freddie Mac Primary Mortgage Market Survey (PMMS), weekly national average adjusted for Wisconsin regional spread.
- Median home price: $212,000 sourced from Redfin / Zillow real estate listings (2026 data).
- Property tax rate: 1.79% effective rate per Tax Foundation 2026 state property tax data.
- Median household income: $55,100 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 Sun Prairie, Wisconsin area. Individual rates may vary by lender, credit score, loan amount, and other factors. Use our free calculator for a personalized estimate.