What Affects the Cost
Wall condition. Melbourne's inner-suburban period homes are gorgeous, but the plaster walls often have hairline cracks, old repairs, and layers of paint that need proper prep. Per-square-metre rates jump from $25–$35/m2 (good condition) to $35–$45/m2 (heavy prep).
Ornate features. Decorative cornices, ceiling roses, picture rails, and dado rails in Victorian and Edwardian homes take much longer to cut in around compared to flat plasterboard joins. Expect ornate plasterwork to add 30–50% to the cost of a room.
Mould. Melbourne's climate is the biggest residential mould driver in Australia. Cold mornings meeting heated interiors create condensation on cold external walls, particularly south-facing rooms in solid double-brick homes. Mould cannot be painted over. It must be killed, the moisture source addressed, and the surface primed before topcoating. Painting over mould guarantees repeat failure within 6–12 months. Dulux Wash & Wear +PLUS Anti-Bac or Kitchen & Bathroom variants include mould-resistant additives for affected rooms.
Number of rooms. More rooms, higher total. A 3-bedroom house interior runs $4,000–$8,000. Whole-house repaints attract better per-room rates.
Colour change. Multi-colour Victorian era schemes are popular, but going from dark burgundy to a neutral palette means 3–4 coats. Each additional coat adds roughly $3–$5/m2.
Ceiling height. Many inner-suburban homes have 3m+ ceilings. Scaffolding or baker's scaffolds ($100–$300/day hire) are needed, adding cost per room.
Paint quality. The difference between builder's grade (Taubmans Trade Pro, ~$11/L) and mid-range washable (
Dulux Wash & Wear, ~$19/L) is roughly $100–$200 in materials for a 3-bedroom house. Mid-range is standard for owner-occupied homes.
A bedroom repaint in a modern Doncaster townhouse with smooth plasterboard walls and standard ceilings sits toward $400. A full interior repaint of a 4-bedroom Edwardian in Northcote with elaborate plasterwork, high ceilings, extensive prep, mould treatment, and a multi-colour scheme pushes toward $1,500.
Melbourne-Specific Considerations
Period homes (Fitzroy, Carlton, Brunswick, Northcote, Williamstown). Melbourne's signature housing stock: Victorian and Edwardian terraces and cottages with ornate plaster ceilings, decorative cornices, picture rails, and ceiling heights of 3 metres or more. The plasterwork is beautiful but slow to paint around. A standard bedroom in a Victorian terrace costs 30–50% more to paint than the same-sized room in a modern home, purely due to cutting-in time around ornate features.
Heritage overlay zones. Properties in heritage overlay zones face exterior paint controls. Yarra City Council (covering Fitzroy, Carlton, Collingwood, Richmond) requires a planning permit for painting heritage-graded properties, including a cover letter with colour justification, materials schedule with colour samples, and a recent Certificate of Title. Councils encourage warm greys, eucalypt greens, and earthy tones consistent with the building's period. Painting previously unpainted surfaces (bare brick or stone) is treated as a major change. Interior colours are generally unrestricted even in heritage zones.
Condensation and mould. Melbourne's seasonal condensation cycle (warm moist interior air meeting cold double-brick walls and single-glazed windows) is the primary driver of residential mould. South-facing rooms and external walls in the inner suburbs are worst affected. Victorian-era solid brick without a cavity or insulation creates the coldest interior wall surfaces. Mould appears behind furniture, in wardrobes, on cold external walls, and around window frames. Anti-condensation paints with hollow glass micro-beads can delay condensation formation by up to 60%. For bathrooms and laundries, specify Dulux Wash & Wear Kitchen & Bathroom or Haymes Expressions Interior with mould-resistant formulation.
Lead paint risk. Melbourne has a large number of pre-1970 homes across the inner north and inner west. If walls need sanding, scraping, or stripping, test for lead paint first. This applies to most homes in Fitzroy, Collingwood, Richmond, Footscray, and Yarraville. Professional testing ($550–$850 for a 3-bedroom home) is more reliable than DIY kits. Under AS/NZS 4361.2:2017, lead paint must never be dry-sanded. If intact, painting over with a bonding primer is safest.
Apartment repaints (Southbank, Docklands, CBD). Modern apartments are typically the most straightforward interior painting jobs: flat plasterboard, standard ceilings, and limited square metreage. The main complication is access: goods lifts, building management approvals, and parking for the painter's van.
Scheduling. Painters who also do exteriors tend to be busier from October to March. Booking an interior job in winter often means shorter wait times and potentially better availability from experienced painters.
Hiring a Licensed Painter in VIC
Victoria has a single-trade exemption for painting work: painters doing painting-only jobs are not required to hold VBA registration. Registration is required when painting is combined with other building trades on the same contract (e.g. plastering and painting). The registration type is Domestic Builder -- Limited (DB-L), subclass "Painting and Decorating", valid for up to 5 years.
Even without mandatory registration, check for:
Public liability insurance ($5–$10 million is standard)
A written, itemised quote specifying rooms, number of coats, paint brand, finish type, and what prep work is included
References or photos of recent work
ABN and proper invoicing
Worth checking: quotes given without inspecting the property, no written scope, or a price significantly below other quotes (often means corners will be cut on prep or paint quality).
How We Calculate
Estimates are based on current Painter rates in the Melbourne metro area, adjusted for property age and housing type. All prices include GST. Figures cover standard residential interior painting. Specialty decorative finishes, wallpaper removal, and lead paint remediation are excluded.