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Safe Rate LocalOntario-Montclair index·Updated August 17, 2026

15-Year Fixed Mortgage Rates in Ontario-Montclair

5.880%Rate
5.927%APR
$3,015monthly mortgage payment
$0points (0 pts)
Loan Amount $509,469; and Downpayment $127,367
Local Fast Facts
CA28470
Typical Home Value
$636,836
YoY Appreciation
+11.7%
Area Median Income
$80,055
Estimated Property Taxes
$2,820/yr
Est. Property Tax Rate
0.44%
Conforming Loan Limit (1-unit)
$806,501
FHA Loan Limit (1-unit)
$732,361
Jumbo Threshold (1-unit)
> $806,501
Average Loan to Value
77.9%

Select your Scenario

20% Down · 15-Year

5.880%

No PMI · fastest payoff

Payment$4,266/mo
Down$127,367
Loan$509,469

10% Down · 15-Year

5.880%

Faster equity

Payment$5,110/mo
Down$63,684
Loan$573,152

5% Down · 15-Year

5.880%

Buy sooner

Payment$5,394/mo
Down$31,842
Loan$604,994

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15-Year Fixed Mortgage Details for Ontario-Montclair

Faster payoff · Lower rate · Higher monthly payment

Interest Rate
5.880%
today's benchmark
Est. Monthly P&I
$4,076/mo
$509,469 loan, 20% down
Total Interest
$224,263
over 15 years
Interest Savings vs 30yr
$412,576
lifetime savings
Higher monthly payment — $892/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 Ontario-Montclair, CA?

Today's leading benchmark rate for 15-year fixed rates in Ontario-Montclair, CA is 6.833% (with an estimated monthly payment of $3,184). Calibrated directly to Ontario-Montclair, CA'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 Ontario-Montclair, CA?

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 Ontario-Montclair, CA have hovered between a low of 6.454% and a high of 6.914%. 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 Ontario-Montclair, CA?

Choosing between FHA and Conventional depends on your down payment budget and credit score. For a typical home priced at $636,836 in Ontario-Montclair, CA, a standard 20%-down Conventional loan requires an upfront cash down payment of $127,367 but keeps your monthly payment lower at $3,184/mo (at 6.833% interest) with no monthly PMI. In comparison, an FHA loan requires only $22,289 (3.5% down) but has an estimated payment of $3,567/mo (at 5.960% interest) due to mandatory FHA mortgage insurance (MIP). Local Nuance: The typical local FHA loan amount of $614,547 falls comfortably within the local HUD FHA loan limit of $732,361 (1-unit), making FHA financing an exceptionally accessible, high-leverage entry point into the market.

What is the maximum conforming loan limit in Ontario-Montclair before needing a Jumbo loan?

The 2025 conforming conventional loan limit for a 1-unit property in Ontario-Montclair is $806,501. With a typical local home value of $636,836 in , a standard 20%-down mortgage requires a loan size of $509,469. 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 Ontario-Montclair, CA impact estimated mortgage payments?

The median home value in Ontario-Montclair, CA is estimated at $636,836. Buying a typical home here with a standard 20% down payment ($127,367) translates to an estimated starting monthly mortgage payment of $3,184 (principal and interest). Compared to the local area median household income of $80,055 ($6,671/mo), this basic housing payment represents approximately 47.7% 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.