Mortgage payment on a $900K house
$5,969 a month with 20% down at 7.11% — including property tax and insurance. You'd need an income of about $255,800.
On a $900,000 home with $180,000 (20%) down, you borrow $720,000. At 7.11% (30-year fixed, Freddie Mac average for the week of Nov 12, 2026), principal and interest come to $4,843 a month. Adding property tax at the U.S. average of 0.9% ($676) and insurance ($450) gives $5,969. Over 30 years you would pay $1,023,655 in interest.
Payment by down payment
Putting less than 20% down means a bigger loan and mortgage insurance, so the monthly payment rises:
| Down payment | Cash down | Loan | Principal + interest | PMI / MIP | Tax + insurance | Total / month | Income needed |
|---|---|---|---|---|---|---|---|
| 20% down | $180,000 | $720,000 | $4,843 | $0 | $1,126 | $5,969 | $255,800 |
| 10% down | $90,000 | $810,000 | $5,449 | $338 | $1,126 | $6,912 | $296,200 |
| 5% down | $45,000 | $855,000 | $5,752 | $356 | $1,126 | $7,234 | $310,000 |
| 3.5% down (FHA) | $31,500 | $883,699 | $5,945 | $398 | $1,126 | $7,469 | $320,100 |
Assumes a 30-year fixed loan at 7.11%, property tax of 0.9% of the home value a year, homeowners insurance of 0.6% a year, PMI of 0.5% of the loan a year when the down payment is under 20%, and FHA mortgage insurance of 0.55% a year plus a 1.75% upfront premium added to the loan. Your rate, taxes and insurance will differ.
Payment at different interest rates
| Rate | Principal + interest | Total / month | Total interest |
|---|---|---|---|
| 5.61% | $4,138 | $5,264 | $769,648 |
| 6.11% | $4,368 | $5,494 | $852,413 |
| 6.61% | $4,603 | $5,729 | $937,116 |
| 7.11% | $4,843 | $5,969 | $1,023,655 |
| 7.61% | $5,089 | $6,215 | $1,111,927 |
| 8.11% | $5,338 | $6,464 | $1,201,831 |
15 vs 20 vs 30-year mortgage
| Term | Principal + interest | Total / month | Total interest |
|---|---|---|---|
| 30 years at 7.11% | $4,843 | $5,969 | $1,023,655 |
| 20 years at 7.11% | $5,630 | $6,756 | $631,150 |
| 15 years at 6.45% | $6,252 | $7,378 | $405,396 |
A shorter loan costs more each month but saves a lot of interest — and 15-year loans carry a lower rate (6.45% this week).
Mortgage on a $900K house in each state
Property tax changes the payment a lot from state to state (20% down):
| State | Tax rate | Tax / month | Total / month | Income needed |
|---|---|---|---|---|
| Alabama | 0.38% | $288 | $5,581 | $239,200 |
| Alaska | 1.06% | $792 | $6,086 | $260,800 |
| Arizona | 0.44% | $332 | $5,626 | $241,100 |
| Arkansas | 0.5% | $375 | $5,668 | $242,900 |
| California | 0.72% | $539 | $5,832 | $250,000 |
| Colorado | 0.52% | $389 | $5,683 | $243,500 |
| Connecticut | 1.59% | $1,190 | $6,483 | $277,900 |
| Delaware | 0.49% | $365 | $5,659 | $242,500 |
| District of Columbia | 0.67% | $504 | $5,797 | $248,400 |
| Florida | 0.8% | $601 | $5,895 | $252,600 |
| Georgia | 0.77% | $580 | $5,874 | $251,700 |
| Hawaii | 0.26% | $199 | $5,492 | $235,400 |
| Idaho | 0.42% | $315 | $5,609 | $240,400 |
| Illinois | 1.92% | $1,441 | $6,734 | $288,600 |
| Indiana | 0.74% | $554 | $5,847 | $250,600 |
| Iowa | 1.27% | $954 | $6,247 | $267,700 |
| Kansas | 1.24% | $933 | $6,227 | $266,900 |
| Kentucky | 0.72% | $537 | $5,831 | $249,900 |
| Louisiana | 0.55% | $410 | $5,704 | $244,400 |
| Maine | 0.92% | $689 | $5,983 | $256,400 |
| Maryland | 0.98% | $735 | $6,028 | $258,400 |
| Massachusetts | 1.01% | $759 | $6,053 | $259,400 |
| Michigan | 1.17% | $880 | $6,174 | $264,600 |
| Minnesota | 1.04% | $781 | $6,074 | $260,300 |
| Mississippi | 0.65% | $486 | $5,779 | $247,700 |
| Missouri | 0.79% | $593 | $5,886 | $252,300 |
| Montana | 0.69% | $517 | $5,811 | $249,000 |
| Nebraska | 1.31% | $985 | $6,278 | $269,100 |
| Nevada | 0.47% | $355 | $5,648 | $242,100 |
| New Hampshire | 1.43% | $1,075 | $6,369 | $272,900 |
| New Jersey | 1.82% | $1,363 | $6,657 | $285,300 |
| New Mexico | 0.63% | $474 | $5,768 | $247,200 |
| New York | 1.42% | $1,068 | $6,362 | $272,600 |
| North Carolina | 0.64% | $476 | $5,770 | $247,300 |
| North Dakota | 0.92% | $692 | $5,986 | $256,500 |
| Ohio | 1.22% | $917 | $6,211 | $266,200 |
| Oklahoma | 0.76% | $571 | $5,864 | $251,300 |
| Oregon | 0.79% | $592 | $5,885 | $252,200 |
| Pennsylvania | 1.12% | $843 | $6,137 | $263,000 |
| Rhode Island | 1.02% | $768 | $6,061 | $259,800 |
| South Carolina | 0.45% | $335 | $5,628 | $241,200 |
| South Dakota | 1.04% | $777 | $6,070 | $260,200 |
| Tennessee | 0.46% | $342 | $5,636 | $241,500 |
| Texas | 1.32% | $991 | $6,285 | $269,400 |
| Utah | 0.5% | $378 | $5,671 | $243,100 |
| Vermont | 1.51% | $1,129 | $6,423 | $275,300 |
| Virginia | 0.71% | $533 | $5,826 | $249,700 |
| Washington | 0.81% | $608 | $5,902 | $252,900 |
| West Virginia | 0.51% | $385 | $5,678 | $243,300 |
| Wisconsin | 1.2% | $903 | $6,196 | $265,600 |
| Wyoming | 0.56% | $417 | $5,711 | $244,700 |
Other home prices
Frequently asked questions
What is the monthly payment on a $900K house?
With 20% down and a 30-year fixed rate of 7.11%, the payment on a $900,000 house is about $4,843 for principal and interest, or $5,969 including average property tax and insurance.
How much income do I need for a $900K house?
Lenders generally want housing costs under 28% of gross income. A $5,969 monthly payment needs about $255,800 a year, assuming no other large debts.
How much do I need to put down on a $900K house?
20% is $180,000 and avoids PMI. Conventional loans allow as little as 3–5% ($27,000–$45,000) and FHA loans 3.5% ($31,500), but the monthly payment is higher.