---
title: "Real Estate Commission Calculator Australia | helm"
canonical_url: "https://hellohelm.co/commission-calculator"
last_updated: "2026-07-03T05:30:01.952Z"
meta:
  description: "See what an agent's commission costs on your sale price, state by state, and compare it to helm's $2,499 flat fee. No email required, results in seconds."
  keywords: "real estate commission calculator, real estate commission calculator qld, agent commission calculator Australia, real estate agent fees calculator, cost of selling a house calculator, real estate agent commission Australia, how much commission do real estate agents charge, flat fee real estate Australia, sell house without agent savings"
  "og:description": "Set your sale price and see the agent commission on a sale that size, next to helm's flat fee. State-average rates, editable if you know yours."
  "og:title": "See what selling actually costs | helm"
---

helm home

# See what selling actually costs.

Set your price. We'll show you the agent commission on a sale that size, and helm's flat fee instead.

**Your sale price **

$

$300k$3m

**State **

QLD

**Agent commission **

Pre-filled with the state average. Rates are negotiable, so change it if you know yours.

On a sale of

**$850,000**

Agent commission

2.5% + GST

**$21,250**

helm One & done

or Kickstart from $349 weekly

**$2,499**

You'd keep

**$18,751**

****helm isn't a takedown of agents.**** Plenty of sales are worth the fee. This is the flat-fee option for sellers who'd rather run it themselves and keep the difference.

[See how helm works](https://hellohelm.co/)

Commission shown is a state-average estimate and is usually quoted plus GST. It excludes marketing, conveyancing and other costs of selling, which vary. Rates are set by each agent and are negotiable. helm's flat fee is $2,499 for the One & done plan, with Domain included.