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Second home cost calculator

Carrying cost of another property.

Built and reviewed by Dovanic, Founder and editor, FreeByteLast reviewed: 2026-08-18
$
$
7%
$

Monthly carrying cost

$2,034.24

Yearly

$24,411

With these inputs, monthly carrying cost comes to $2,034.24. Yearly works out to $24,411. The result assumes rate stays at 7%.

Mortgage
$1,484.24
Running costs
$550

What moves the number · Monthly carrying cost

Input−10%Now+10%
Price$1,822.2$2,034.24$2,246.27
Deposit$2,097.85$2,034.24$1,970.63
Rate$1,941.8$2,034.24$2,129.3
Monthly running costs$1,979.24$2,034.24$2,089.24

Solve for an input

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Carrying cost of another property.

A worked example

Starting figures

Price
$300,000
Deposit
$90,000
Rate
7%
Monthly running costs
$550

What it returns

Monthly carrying cost
$2,034.24
Yearly
$24,411
Mortgage
$1,484.24
Running costs
$550

How to read the results

With the defaults above, monthly carrying cost works out at $2,034.24.

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