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The calculator opens on a $750,000 loan: the home price is $750,000 and the down payment starts at zero, so the loan amount matches the figure in the title. 6.75% is an example rate, not today's mortgage rate.
The down-payment table uses $750,000 as the home price. A 20% down payment makes the loan $600,000, which is smaller than the starting loan. Taxes use 1% of the price per year, and insurance stays at $1,800 a year.
Published by the Mortgage Guide editorial team. Last reviewed: October 2026. This page is educational. It is not a loan offer, approval, or personalized financial advice.
6.75% is an example rate so the calculator has a starting point. It is not a live market quote. Enter the rate from a loan estimate.
Down payment
Loan term
Estimated monthly payment
Principal, interest, taxes, insurance, PMI, and HOA
$5,951.99
The estimated monthly payment is $5,951.99. Principal and interest are $4,864.49, property tax is $625.00, insurance is $150.00, PMI is $312.50.
Taxes, insurance, HOA, and PMI are held flat in this model. A real PMI bill can end after the balance falls, and taxes or insurance can change. The interest total assumes the rate stays fixed and you pay the scheduled amount.
Same price, down payment, and rate. The lowest total interest is labeled in words. A shorter term usually raises the monthly principal-and-interest payment.
| Term | Monthly principal and interest | Total interest | Payoff |
|---|---|---|---|
| 15 years | $6,636.82 | $444,628Lowest interest | September 2041 |
| 20 years | $5,702.73 | $618,655 | September 2046 |
| 30 years — selected | $4,864.49 | $1,001,211 | September 2056 |
Schedule view
| Year | Principal | Interest | Total paid | Ending balance |
|---|---|---|---|---|
| 1 | $7,993.17 | $50,380.71 | $58,373.88 | $742,006.83 |
| 2 | $8,549.70 | $49,824.18 | $58,373.88 | $733,457.13 |
| 3 | $9,145.01 | $49,228.87 | $58,373.88 | $724,312.12 |
| 4 | $9,781.75 | $48,592.13 | $58,373.88 | $714,530.37 |
| 5 | $10,462.84 | $47,911.04 | $58,373.88 | $704,067.53 |
| 6 | $11,191.35 | $47,182.53 | $58,373.88 | $692,876.18 |
| 7 | $11,970.58 | $46,403.30 | $58,373.88 | $680,905.60 |
| 8 | $12,804.08 | $45,569.80 | $58,373.88 | $668,101.52 |
| 9 | $13,695.58 | $44,678.30 | $58,373.88 | $654,405.94 |
| 10 | $14,649.18 | $43,724.70 | $58,373.88 | $639,756.76 |
| 11 | $15,669.17 | $42,704.71 | $58,373.88 | $624,087.59 |
| 12 | $16,760.18 | $41,613.70 | $58,373.88 | $607,327.41 |
| 13 | $17,927.16 | $40,446.72 | $58,373.88 | $589,400.25 |
| 14 | $19,175.40 | $39,198.48 | $58,373.88 | $570,224.85 |
| 15 | $20,510.53 | $37,863.35 | $58,373.88 | $549,714.32 |
| 16 | $21,938.64 | $36,435.24 | $58,373.88 | $527,775.68 |
| 17 | $23,466.19 | $34,907.69 | $58,373.88 | $504,309.49 |
| 18 | $25,100.09 | $33,273.79 | $58,373.88 | $479,209.40 |
| 19 | $26,847.75 | $31,526.13 | $58,373.88 | $452,361.65 |
| 20 | $28,717.12 | $29,656.76 | $58,373.88 | $423,644.53 |
| 21 | $30,716.62 | $27,657.26 | $58,373.88 | $392,927.91 |
| 22 | $32,855.36 | $25,518.52 | $58,373.88 | $360,072.55 |
| 23 | $35,142.98 | $23,230.90 | $58,373.88 | $324,929.57 |
| 24 | $37,589.95 | $20,783.93 | $58,373.88 | $287,339.62 |
| 25 | $40,207.24 | $18,166.64 | $58,373.88 | $247,132.38 |
| 26 | $43,006.80 | $15,367.08 | $58,373.88 | $204,125.58 |
| 27 | $46,001.29 | $12,372.59 | $58,373.88 | $158,124.29 |
| 28 | $49,204.25 | $9,169.63 | $58,373.88 | $108,920.04 |
| 29 | $52,630.23 | $5,743.65 | $58,373.88 | $56,289.81 |
| 30 | $56,289.81 | $2,079.11 | $58,368.92 | $0.00 |
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| Term | Loan amount | Principal and interest | Total interest |
|---|---|---|---|
| 30 years | $750,000 | $4,864.49 | $1,001,211 |
| 20 years | $750,000 | $5,702.73 | $618,655 |
| 15 years | $750,000 | $6,636.82 | $444,628 |
| Down payment | Home price | Cash down | Loan amount | Principal and interest | Example PMI | Estimated housing |
|---|---|---|---|---|---|---|
| 3% | $750,000 | $22,500 | $727,500 | $4,718.55 | $303.13 | $5,796.68 |
| 5% | $750,000 | $37,500 | $712,500 | $4,621.26 | $296.88 | $5,693.14 |
| 10% | $750,000 | $75,000 | $675,000 | $4,378.04 | $281.25 | $5,434.29 |
| 20% | $750,000 | $150,000 | $600,000 | $3,891.59 | None | $4,666.59 |
| Example rate | Principal and interest |
|---|---|
| 5.50% | $4,258.42 |
| 6.25% | $4,617.88 |
| 6.75% | $4,864.49 |
| 7.50% | $5,244.11 |
With 20% down, property tax and insurance are about 17% of the estimated monthly housing cost in this example. The insurance amount stays at $1,800 a year, so it is a larger share of a smaller price.
HOA dues are not in these tables. Add them in the calculator if the home has an association fee.
A loan this large can fall outside the conforming loan limit in some counties. This page does not change the payment math for that. The rate a lender offers can.
The actual monthly cost also depends on homeowners insurance for that property, mortgage insurance when the down payment is under 20%, and any HOA fee. This site is not a lender, and these figures are not a loan offer.
On a $750,000 loan at the example rate of 6.75% for 30 years, principal and interest is $4,864.49 a month. That figure leaves out taxes, insurance, and PMI. With no down payment, the example PMI in this model is $312.50 a month.
If a $750,000 home with 20% down had a housing cost of $4,666.59 and that cost had to stay within 28% of gross income, with no other monthly debts, the income would be about $199,997 a year. This is not a lender's approval.
20% of a $750,000 home is $150,000. The loan is then $600,000, and the 0.50% PMI estimate does not apply. The calculator on this page starts at zero down, so raise the down payment to see that loan.
At 6.75% on a $750,000 loan, the example interest over 30 years is $1,001,211. The first year is about $50,381 of interest and $7,993 of principal. A 15-year term raises the payment and lowers the interest.
Change the price, rate, taxes, insurance, HOA, and PMI.
Start from income and debts instead of a home price.
See when a down payment under 20% adds mortgage insurance.
Estimate cash due at closing besides the down payment.
Split each payment into principal and interest.
Longer guides on these topics are linked from the guides library.