What is the monthly payment on a $300,000 mortgage at 8.50%?
Monthly breakdown
Total interest $146,348 · loan paid off in 10 years
Change the numbers
Monthly breakdown
Total interest $146,348 · total PMI $0 · paid off in 10 years
Compare loan terms
| Term | Monthly (P&I) | Total monthly | Total interest |
|---|---|---|---|
| 10 years | $3,720 | $4,247 | $146,348 |
| 15 years | $2,954 | $3,481 | $231,759 |
| 20 years | $2,603 | $3,131 | $324,833 |
| 30 years | $2,307 | $2,834 | $530,427 |
Amortization schedule
| Year | Interest | Principal | Balance |
|---|---|---|---|
| 1 | $24,737 | $19,898 | $280,102 |
| 2 | $22,978 | $21,657 | $258,445 |
| 3 | $21,064 | $23,571 | $234,873 |
| 4 | $18,980 | $25,655 | $209,219 |
| 5 | $16,712 | $27,922 | $181,296 |
| 6 | $14,244 | $30,391 | $150,906 |
| 7 | $11,558 | $33,077 | $117,829 |
| 8 | $8,634 | $36,000 | $81,829 |
| 9 | $5,452 | $39,183 | $42,646 |
| 10 | $1,989 | $42,646 | $0 |
Showing 120 payments. Schedule assumes a fixed rate and constant home value for PMI cancellation.
Payment at nearby interest rates
| Interest rate | Monthly P&I | Difference |
|---|---|---|
| 8.00% | $3,640 | −$80 |
| 8.25% | $3,680 | −$40 |
| 8.50% | $3,720 | — |
| 8.75% | $3,760 | +$40 |
| 9.00% | $3,800 | +$81 |
$300k over different loan terms
| Term | Monthly P&I | With tax & insurance | Total interest |
|---|---|---|---|
| 10 years | $3,720 | $4,247 | $146,348 |
| 15 years | $2,954 | $3,481 | $231,759 |
| 20 years | $2,603 | $3,131 | $324,833 |
| 30 years | $2,307 | $2,834 | $530,427 |
Total monthly cost by state
Same $375,000 home, same 8.50% rate — only property tax and insurance change. This is why two identical loans can differ by hundreds of dollars a month.
| State | Property tax | Insurance | Total monthly |
|---|---|---|---|
| Texas | $525 | $333 | $4,578 |
| Illinois | $641 | $142 | $4,502 |
| Florida | $269 | $500 | $4,488 |
| New York | $513 | $142 | $4,374 |
| Ohio | $478 | $117 | $4,314 |
| Pennsylvania | $466 | $108 | $4,294 |
| Georgia | $272 | $167 | $4,158 |
| Washington | $288 | $117 | $4,124 |
| North Carolina | $244 | $150 | $4,113 |
| Colorado | $163 | $225 | $4,107 |
| California | $234 | $133 | $4,087 |
| Arizona | $194 | $142 | $4,055 |
First 12 months of the amortization schedule
| Month | Interest | Principal | Balance |
|---|---|---|---|
| 1 | $2,125.00 | $1,594.57 | $298,405.43 |
| 2 | $2,113.71 | $1,605.87 | $296,799.56 |
| 3 | $2,102.33 | $1,617.24 | $295,182.32 |
| 4 | $2,090.87 | $1,628.70 | $293,553.63 |
| 5 | $2,079.34 | $1,640.23 | $291,913.40 |
| 6 | $2,067.72 | $1,651.85 | $290,261.54 |
| 7 | $2,056.02 | $1,663.55 | $288,597.99 |
| 8 | $2,044.24 | $1,675.33 | $286,922.66 |
| 9 | $2,032.37 | $1,687.20 | $285,235.46 |
| 10 | $2,020.42 | $1,699.15 | $283,536.30 |
| 11 | $2,008.38 | $1,711.19 | $281,825.11 |
| 12 | $1,996.26 | $1,723.31 | $280,101.81 |
Down payment scenarios on a $375,000 home
| Down | Loan | PMI | Total monthly |
|---|---|---|---|
| 0% ($0) | $375,000 | $172 | $5,348 |
| 5% ($18,750) | $356,250 | $163 | $5,107 |
| 10% ($37,500) | $337,500 | $155 | $4,866 |
| 15% ($56,250) | $318,750 | $146 | $4,625 |
| 20% ($75,000) | $300,000 | $0 | $4,247 |
| 25% ($93,750) | $281,250 | $0 | $4,014 |
| 30% ($112,500) | $262,500 | $0 | $3,782 |
FAQ
What is the monthly payment on a $300,000 mortgage at 8.50% for 10 years?
Principal and interest alone is $3,720 per month. Adding the U.S. average property tax (1.1% of home value) and homeowners insurance ($2,200/year) brings the realistic monthly housing cost to about $4,247 on a $375,000 home with 20% down.
How much interest will I pay on a $300,000 loan at 8.50%?
You will pay about $146,348 in interest over 10 years, on top of the $300,000 principal. Choosing a 15-year term instead cuts total interest to roughly $231,759 but raises the monthly payment.
What salary do I need for a $300,000 mortgage?
Using the 28% rule (housing costs no more than 28% of gross income), a $4,247 monthly payment points to an income of around $182,000 per year, assuming no other debt. Lenders also apply the 36% back-end ratio that includes car loans, student loans and credit cards.
Does a $300,000 loan need PMI?
With 20% down the loan-to-value ratio is 80%, so no private mortgage insurance is required on this scenario.