Mortgage payment on a $600,000 house

With 20% down at 6.5% over 30 years, the full monthly payment is about $3,733.93 — here is how it changes with rate, term and deposit. About $3,733.93 a month with 20% down at 6.5%.

Last updated August 26, 2026 · Sources: Homeowners Protection Act (PMI cancellation); rates are your own input · Calculations run in your browser — nothing is stored Last updated Aug 26, 2026 · Rates are your own input · Nothing is stored

$600,000this page
Monthly payment
$3,733.93
$480,000 borrowed · 20% down · 30 years at 6.5%
Monthly payment broken into its parts
Principal & interest$3,033.93
Property tax$550.00
Homeowner's insurance$150.00
Total monthly$3,733.93

Total interest over 30 years: $612,211

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An estimate. Your lender's figure will differ with credit score, loan type, escrow rules and local tax assessment. Not a loan offer.

More options: term, taxes, insurance, HOA and PMI
Charged above 80% LTV, cancelled automatically at 78%.

Monthly payment on $600,000 by rate and term

Principal and interest on the $480,000 borrowed after a 20% deposit of $120,000. The rate is the single biggest lever, which is why it is worth shopping.

Rate 30 years20 years15 years
5.50% $2,725.39$3,301.86$3,922.00
6.00% $2,877.84$3,438.87$4,050.51
6.50% $3,033.93$3,578.75$4,181.32
7.00% $3,193.45$3,721.43$4,314.38
7.50% $3,356.23$3,866.85$4,449.66
8.00% $3,522.07$4,014.91$4,587.13

Principal and interest only, before taxes, insurance and any PMI.

How the deposit changes it

Down payment Loan P&I PMI PMI ends
5% ($30,000) $570,000 $3,602.79 $261.25 month 135
10% ($60,000) $540,000 $3,413.17 $247.50 month 109
20% ($120,000) $480,000 $3,033.93 not charged

At 6.5% over 30 years. PMI applies above 80% loan-to-value and is cancelled automatically at 78%.

Frequently asked questions

What is the monthly payment on a $600,000 house?

With 20% down at 6.5% over 30 years, principal and interest are $3,033.93 a month. Adding property tax and insurance brings the full payment to about $3,733.93.

How much do I need to put down on a $600,000 home?

20% is $120,000, which avoids PMI. At 5% down ($30,000) you would borrow $570,000 and pay an extra $261.25 a month in PMI until month 135.

How much interest does a $600,000 mortgage cost?

On the $480,000 borrowed at 6.5% over 30 years, total interest is $612,211 — about 128% of the amount borrowed. A 15-year term cuts that to $272,636.

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