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Free Property Upsize Downsize Calculator for New Zealanders

Moving costs more than people remember. Agent commission alone can be $30,000-50,000 on a Kiwi home. See your net cash position after the swap.

Selling and buying

$900,000
$
$200k$3M
$400,000
$
$0$2M
$1,200,000
$
$200k$3M
3.5%
%
0%6%
$8,000
$
$0$30k
New mortgage required
$739,500
upsizing by $300,000 plus costs

Based on selling at $900,000 with $400,000 owing, buying at $1,200,000.

Equity from sale (after costs)$460,500
Agent commission$31,500
Legal, marketing, moving$8,000
Cash needed (or released)$0

About our Upsize / Downsize Calculator

Disclaimer: This calculator is for information only and does not constitute financial advice. Real-world figures may differ due to fees, rounding, rate changes, and policy specifics. Always confirm figures with the relevant provider before signing anything.