Rooming House Rent Evidence Melbourne — Where Rooms Let, How We Set a Room Rent, and the Rules That Shape It (2026)

A landlord deciding whether a house is worth configuring as a rooming house should start with where other operators have already put theirs, because that is where the tenant pool is proven. On 10 October 2026 the group analysed 2,656 rooming-house properties in metropolitan Melbourne — every address on the Consumer Affairs Victoria public register at that date or in archived copies of the register from 2021, 2023 and 2025 (so that houses sold and de-registered still count), plus properties whose advertisements described them as rooming houses — geocoded against Vicmap, with stations and weekday service frequencies from the Department of Transport and Planning timetable and emergency-department public hospitals from the AIHW MyHospitals collection.

• 20–30 km from the CBD: 22 per cent within 800 m of a station, 40 per cent within 1.2 km of a station, 72 per cent within 3 km of an emergency hospital.
• 30–45 km from the CBD: 26 per cent within 800 m of a station, 48 per cent within 1.2 km, 61 per cent within 3 km of an emergency hospital.

All distances are straight lines; walking routes run 20–40 per cent longer. The outer suburbs with the most registered or identified rooming houses were Frankston, Dandenong, Noble Park, Werribee, Cranbourne, Melton South, Springvale, Tarneit, Hoppers Crossing and Berwick — interchange stations and, in four of the clusters, an emergency hospital next door.

Density is not competition. Of properties registered before 2022, 57 per cent were still registered on 10 October 2026 where 0–2 other rooming houses sat within 2 km, 65 per cent with 3–9, 72 per cent with 10–24 and 77 per cent with 25 or more. Operators stay where other operators are. The register cannot say what the fortieth house on a street does to the thirty-ninth, and dense clusters draw more community objection, so treat density as a signal of demand with a ceiling, not as a reason to avoid an area.

What the register cannot tell you. It records where a rooming house is, who operates it and when it was registered. It does not record rents, vacancy, room counts or ensuites. Any rent figure attached to a suburb has come from somewhere else, and the next section is about assembling that evidence for one property rather than borrowing an average.

We do not price a room from an average. We price it from three pieces of evidence that any landlord can assemble, in this order:

1. The floor — current and recent advertisements for comparable rooms within about 3 km, read for what they include: ensuite or shared bathroom, furnished or not, bills included or not, kitchenette or shared kitchen. For a larger “master” room with its own bathroom, the upper end of the nearby all-ensuite room advertisements is the realistic floor.
2. The ceiling — the median asking rent of whole one-bedroom units of 50 m² or less within about 3 km over the last six months. A 30 m² master room with its own bathroom and a kitchenette is competing with a studio; it will not let above the studio next door.
3. The public anchor — the Homes Victoria Rental Report, published quarterly from Residential Tenancies Bond Authority lodgements (the June quarter 2026 report is current), gives the one-bedroom flat median for the suburb group. It lags, and the outer-suburb samples are small, so it is a check on the ceiling, not a price.

Then we list, and we measure. Enquiry volume and inspection bookings in the first fourteen days are logged against the listing, and a room that draws no inspection in that window has its rent moved, not its photos. A room that lets in a day was priced at the floor; the next room in the same house is priced a step above it.

Setting the house up to earn the rent the evidence supports. The planning exemption for a domestic-scale rooming house (Clause 52.23 of the Victoria Planning Provisions) already requires what residents pay for: no more than 9 bedrooms and 12 persons, a total floor area of not more than 300 m², and “shared entry facilities and common areas, including a kitchen and living area”. Car parking follows Clause 52.06-5 Table 1: in Car Parking Requirement Categories 1 and 2 the minimum is 0.25 spaces to each bedroom, rounded down to a whole number — two spaces for nine bedrooms; in Category 3 there is no minimum and a maximum of 0.15 (one for nine); in Category 4 the maximum is 0.1 (none for nine). An ensuite in every room, a genuinely shared kitchen and living area, one accessible room and the car spaces the category requires are the configuration decisions; the garden-area rule in the zone then decides how much of the frontage those spaces may take.

Rents move slowly; interest moves daily, and a manager can read it. Every listing on the major rental portal carries a public count of how many times its full page has been opened since it went up. Read once a day across every comparable listing in a suburb, that count becomes a demand instrument — provided three things are done properly, which is how the group’s Development Insights rental tab does it:

• Sort the listings into what competes with what. Rooms with a shared kitchen are the floor; rooms or studios with a kitchenette and either an ensuite or a shared bathroom are the product a rooming house room actually competes against; whole studios and one-bedroom units, flats and granny flats are the ceiling. A room is not competing with a two-bedroom unit.
• Normalise the view count. A cumulative count rewards whatever has been listed longest; divide by days listed, or better, take the day-on-day increase, and compare like with like — paid-promotion listings and cheaper listings draw more views regardless of location.
• Score within the state, not across it. Suburbs are scored on rent level, views per day and how fast listings lease, each relative to other suburbs in the same state with enough comparable listings; a missing component is dropped and the weights rescaled. The score ranks areas; it does not price a room.

For a landlord with one house, the private version of the same method is simpler: open the three or four listings closest to your own every day for a fortnight before you list, note their view counts and whether they are still up, and you will know whether your suburb is clearing rooms in days or weeks before you commit to a rent.

A single-lease house is let or empty; a nine-room house is nine small tenancies with nine turnover dates. Model vacancy as vacant room-weeks per year rather than a percentage borrowed from a whole-dwelling vacancy series. If each room turns over once a year and takes two weeks to re-let, that is 18 vacant room-weeks out of 468 available (9 × 52), or 3.8 per cent of gross — an example of the arithmetic, not a rate for any suburb; your own turnover record, or your manager’s record for comparable houses, is the input. A postcode vacancy series describes whole dwellings and is context, not a room input.

Two rules then shape what the rent line can do. Consumer Affairs Victoria states that the rent of a rooming house resident cannot be increased more than once every 12 months, and that the operator must give the resident at least 90 days’ notice on the prescribed Notice of rent increase to resident/s of rooming house — the minimum rose from 60 to 90 days on 25 November 2025 (Residential Tenancies Act 1997 s 101). A resident can ask Consumer Affairs Victoria to investigate whether a proposed increase is too much. The bond must not be more than 14 days’ rent, or 28 days’ rent on a fixed-term rooming house agreement. Price the room on the evidence you can produce today, because the next increase is a year and ninety days away.

OptimaRea’s multi-tenancy management — three or more leases on one property, which every rooming house is — is 8.90% + GST of total rent collected, and covers the per-room agreements, bonds, condition reports, the occupant register, common-area attention, arrears across every ledger and VCAT representation where needed. The rooming house property management page sets out the inclusions, the handover sequence and the operator-licence and council-registration checks; the multi-tenancy guide covers the building, approval and licensing questions that come before the rent.