Share houses in Williamstown
Room rents and availability at the July 2026 sweep · data from the Rumy Rent Tracker
Aggregates from 2,390 listings observed across major listing platforms, 30 July 2026. Updated quarterly.
What a room costs in Williamstown
Williamstown's median advertised room was $242.50 a week at the July 2026 sweep, $74 under the city median of $317. That's $57 below the inner west median of $300, which makes Williamstown the cheapest of the 11 inner west suburbs we track. There were 6 rooms advertised here, a small market.
33% of rooms advertised bills included (citywide: 59%). Across Melbourne, rooms with bills included weren't priced any higher than rooms without, so it's worth asking for bills to be included. 83% of Williamstown's rooms were listed as available immediately, above the citywide 67%. All figures are July 2026 aggregates from the Rumy Rent Tracker. No individual listings are shown.
When to move
Of the rooms advertised in July with a future move-in date, 373 rooms across the city were for August, 4.6 times as many as for September. Rooms are mostly listed a few weeks ahead, so part of that is timing, but August is also when semester two starts and a lot of students move. If you're looking in Williamstown, expect the most choice around the start of each semester. If you've got a room to fill, that's also when the most people are looking. With 83% of Williamstown's rooms available immediately in July, there was a fair bit to choose from without waiting.
Finding the right people
Most room ads tell you about the room and not much about the people. Rumy matches housemates on how they connect: sleep hours, tidiness, guests and noise. Members can verify their phone number, so you can see who's done that before you message. If you're looking in Williamstown, you'll know how you match with a household before you inspect. If you're listing a room in Williamstown, you can list it on Rumy for free.
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How much does a room in Williamstown cost?
The median advertised room in Williamstown was $242.50 per week ($74 under the city median of $317/wk), based on 6 rooms observed in July 2026. Advertised rents ranged from $100 to $400 per week.
How many share house rooms are available in Williamstown?
6 rooms were on the market in Williamstown at the July 2026 sweep, and 83% of them were available immediately. 33% advertised bills included.
When is the best time to find a share house in Williamstown?
Room turnover in Melbourne tends to follow the uni calendar, so the weeks around the start of each semester usually have the most rooms. At the July 2026 sweep, 373 rooms across Melbourne had an August move-in date, 4.6 times the number for September.
Moving within Victoria? Since 1 July 2026 the $25 portable bond scheme can save a whole household from paying a second bond. Read the guide.