📊 Mortgage Payment Calculator · 2026
$800,000 Mortgage
at 6.5% Interest Rate
6.5% is near the historical average
Monthly payment, 15 vs 30 year comparison, total interest, and what salary you need to qualify.
Monthly P&I Payment · 6.5% · 30-Year · 20% Down
$4,045
Loan amount: $640,000 · Down payment: $160,000
$1,456,200
Total Paid (30yr)
15-Year vs 30-Year at 6.5%
30-Year Fixed
$4,045/mo
Total: $1,456,200
Interest: $816,200
15-Year Fixed
$5,575/mo
Total: $1,003,500
Save: $452,700 in interest
How 6.5% Compares to Other Rates
Data Table
| Rate | Monthly Payment | Total Interest (30yr) | vs 6.5% |
| 5.5% | $3,634/mo | $668,186 | $148,014 less |
| 6.0% | $3,837/mo | $741,364 | $74,836 less |
| → 6.5% | $4,045/mo | $816,285 | ← You are here |
Banker's Take on 6.5%
This rate is close to the 30-year historical average. Not a crisis, not a bargain. At 6.5%, your monthly payment on a $800K home is $4,045. Over 30 years, you'll pay the bank $816,200 in interest alone — 128% of what you borrowed.
To qualify, most lenders want your total monthly debt (including this payment) to stay under 43% of your gross monthly income. That means earning at least $173K/year with no other significant debt.
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The part almost nobody publishes free
Prices and rates are widely reported. Whether a lender says yes is not. In the complete 2025 federal record, denial rates across the 100 largest FHA lenders ran from 1.8% to 78.7% — same programme, same year.
And it is not simply who applies where: standardizing on state, loan amount, income, debt-to-income and loan-to-value, applicant mix explains only a 2.7× range in expected outcomes.
CFPB HMDA 2025, computed by FinanceRateCalc. Covers the highest-volume lenders published per market, not all lenders. Historical observations, not predictions. CC BY 4.0, not independently reproduced.
The Denial Dispatch
One finding a week from the federal mortgage record.
One chart, three paragraphs, every Saturday. Measured, not assumed.
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