Home Loan Calculator

$100,000 Mortgage
Calculator

30-year loan · 20% down · 6.9% APR

$100,000 mortgage (30yr at 6.9%) =
$526.88/month
With 20% down ($20,000) → $80,000 loan amount · $189,677 total paid · $109,677 interest
Home Price ($)
$
Down Payment (%)
%
Annual APR (%)
%
Loan Term (Years)
Monthly Payment
$526.88
$80,000 loan · 30yr · 6.9%
Loan Amount
$80,000
after down payment
Total Paid
$189,677
all payments
Total Interest
$109,677
cost of loan
Down Payment
$20,000
20% upfront
Annual Cost
$6,323
payments/year
Interest %
57.8%
of total paid

$100,000 Mortgage — Rate Comparison

Your monthly payment changes significantly with rate. Here's how a $80,000 loan ($100,000 with 20% down) compares across common rates for a 30-year term:

RateMonthly PaymentTotal InterestTotal Paid
5.5% $454.23 $83,523 $163,523
6% $479.64 $92,671 $172,671
6.5% $505.65 $102,036 $182,036
6.9% ★ $526.88 $109,677 $189,677
7% $532.24 $111,607 $191,607
7.5% $559.37 $121,374 $201,374
8% $587.01 $131,324 $211,324

15 vs 30 Year — $100,000 Mortgage

TermMonthly PaymentTotal InterestInterest Saved vs 30yr
15 years $714.60 $48,628 $0 saved
20 years $615.45 $67,707 $0 saved
30 years ★ $526.88 $109,677

True Cost of a $100,000 Home

Your mortgage payment is just part of total housing costs. Estimate the full picture:

Total housing cost estimate: $735–$860/month

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