Mortgage calculator

Mortgage on a $850,000 home

Monthly payment estimates at 3.5%, 10%, and 20% down — then customize with your rate, term, and state below.

Quick estimates — 30yr fixed at 6.48% (national avg, TX tax rate)

Payment by down payment

3.5% down ($29,750)

$7,281/mo

$1,042,301 total interest

PMI included

10% down ($85,000)

$6,901/mo

$972,095 total interest

PMI included

20% down ($170,000)

$5,918/mo

$864,084 total interest

Includes estimated property tax and homeowners insurance. Actual payment varies by state, credit score, and lender.

Customize your estimate

Home price$850,000

Down payment (20%)

State

Interest rate6.48%

Loan term

Monthly payment

$5,918

P&I · Taxes · Insurance

Total interest

$864,084

Principal & Interest$4,289/mo

Property Tax$1,275/mo

Homeowners Insurance$354/mo

Income needed (28% DTI)

$255k/yr

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