Get & compare mortgage quotes anonymously Start in My Home
Safe Rate LocalSpearfish School District 40-2 index·Updated August 17, 2026

15-Year Fixed Mortgage Rates in Spearfish School District 40-2

5.961%Rate
6.011%APR
$1,896monthly mortgage payment
$0points (0 pts)
Loan Amount $317,496; and Downpayment $79,374
Local Fast Facts
SD66930
Typical Home Value
$396,870
YoY Appreciation
+-0.7%
Area Median Income
$75,348
Estimated Property Taxes
$3,052/yr
Est. Property Tax Rate
0.77%
Conforming Loan Limit (1-unit)
$806,501
FHA Loan Limit (1-unit)
$524,225
Jumbo Threshold (1-unit)
> $806,501
Average Loan to Value
72.1%

Select your Scenario

20% Down · 15-Year

5.961%

No PMI · fastest payoff

Payment$2,673/mo
Down$79,374
Loan$317,496

10% Down · 15-Year

5.961%

Faster equity

Payment$3,200/mo
Down$39,687
Loan$357,183

5% Down · 15-Year

5.961%

Buy sooner

Payment$3,378/mo
Down$19,844
Loan$377,027

See Safe Rate's top scoring lenders for Spearfish School District 40-2

We rank active Spearfish School District 40-2 lenders across our 5 P's of mortgage shopping. No pay to play, independent rankings.

View lender rankings
Pivoting daily rate history data...

15-Year Fixed Mortgage Details for Spearfish School District 40-2

Faster payoff · Lower rate · Higher monthly payment

Interest Rate
5.961%
today's benchmark
Est. Monthly P&I
$3,164/mo
$317,496 loan, 20% down
Total Interest
$252,029
over 15 years
Interest Savings vs 30yr
$319,877
lifetime savings
Higher monthly payment — $693/mo more than a 30-year
The lower rate and shorter term are offset by a higher required payment. Best suited for borrowers with strong, stable income.
  • Rate typically 0.5–0.75% lower than comparable 30-year
  • Equity builds at roughly twice the pace — reaches 50% LTV in ~7 years
  • Significant total interest savings over the life of the loan
  • Stricter DTI — lenders qualify on the higher required payment

Frequently Asked Questions

What are current 15-year fixed rates today in Spearfish School District 40-2, SD?

Today's leading benchmark rate for 15-year fixed rates in Spearfish School District 40-2, SD is 6.880% (with an estimated monthly payment of $2,471). Calibrated directly to Spearfish School District 40-2, SD's local housing market, Safe Rate shows up-to-the-minute interest rates and points across Conventional, FHA, VA, and Jumbo loan programs daily.

What is the recent trend for 15-year fixed rates in Spearfish School District 40-2, SD?

Mortgage rates for 15-year fixed rates have shown typical daily fluctuations driven by inflation data and bond yields. Over the past 90 days, rates for 15-year fixed rates in Spearfish School District 40-2, SD have hovered between a low of 6.498% and a high of 6.958%. You can track these daily movements by using the 90-day rate history and trajectory chart featured on this page.

Is an FHA or Conventional loan more cost-effective in Spearfish School District 40-2, SD?

Choosing between FHA and Conventional depends on your down payment budget and credit score. For a typical home priced at $396,870 in Spearfish School District 40-2, SD, a standard 20%-down Conventional loan requires an upfront cash down payment of $79,374 but keeps your monthly payment lower at $2,471/mo (at 6.880% interest) with no monthly PMI. In comparison, an FHA loan requires only $13,890 (3.5% down) but has an estimated payment of $2,770/mo (at 6.015% interest) due to mandatory FHA mortgage insurance (MIP). Local Nuance: The typical local FHA loan amount of $382,980 falls comfortably within the local HUD FHA loan limit of $524,225 (1-unit), making FHA financing an exceptionally accessible, high-leverage entry point into the market.

What is the maximum conforming loan limit in Spearfish School District 40-2 before needing a Jumbo loan?

The 2025 conforming conventional loan limit for a 1-unit property in Spearfish School District 40-2 is $806,501. With a typical local home value of $396,870 in , a standard 20%-down mortgage requires a loan size of $317,496. Because this is within the $806,501 conforming threshold, buyers can qualify for standard conforming conventional financing with competitive rates.

How does the median home value in Spearfish School District 40-2, SD impact estimated mortgage payments?

The median home value in Spearfish School District 40-2, SD is estimated at $396,870. Buying a typical home here with a standard 20% down payment ($79,374) translates to an estimated starting monthly mortgage payment of $2,471 (principal and interest). Compared to the local area median household income of $75,348 ($6,279/mo), this basic housing payment represents approximately 39.3% of gross monthly household income. Because this housing cost exceeds the standard 36% lender DTI guideline, buyers in this high-value area may need larger down payments, lower debt balances, or co-borrower income to qualify.