Belmore 2192 · Canterbury-Bankstown
Granny Flat Builders in Belmore: Build It to Rent It Out Properly
You're not just building a granny flat. You're becoming a landlord.
A granny flat near Belmore station can rent well. The owners who do best plan the tenancy side before the slab goes down: how water and power get billed, what the law requires of a rental, and how the tenant gets in and out without living in your pocket.
Short answer
What should I know before renting out a granny flat in Belmore?
Decide on separate metering early, because without it you can't pass water usage on to the tenant. A rented flat must meet NSW minimum rental standards, and privacy between the two homes matters for both of you. Belmore granny flats rent for about $380 to $520 a week, and construction costs roughly $2,380 to $2,860 per m² at mid-spec.
Written and reviewed by Oliver Alameri
Licensed builder, NSW Contractor Licence 487805C · Founder, Buildana
Fact-checked
Meter it separately, or pay the tenant's bills
In NSW, a landlord can only pass on water usage charges if the dwelling is separately metered and meets water efficiency standards. The same logic applies to electricity: if the flat shares the main house's meter, sorting out who used what becomes your problem.
So we plan the services with the tenancy in mind. Separate water meter or approved sub-meter. Water-efficient fixtures. An electrical sub-board with its own meter, or a separate supply altogether. A bit more at build time; far fewer awkward conversations about the power bill every quarter for the next fifteen years.
- Separate water meter or approved sub-meter
- Water-efficient taps, showers and toilets
- Separate electricity metering for the flat
- Its own hot water system
The cheapest time to separate the meters is before the trench is backfilled.
The rules a rental has to meet
A granny flat you rent out is covered by the NSW Residential Tenancies Act, the same as any rental. It has to meet the state's minimum standards: structurally sound, adequate natural light and ventilation, working electricity and plumbing, a water supply, and adequate bathroom and kitchen facilities.
Smoke alarms are required, and the landlord is responsible for keeping them working. Any bond you take must be lodged with NSW Fair Trading. A new build, done properly, clears all of this comfortably, but it's worth designing with it in mind.
Planning a flat to rent in Belmore?
Pass on the address and I'll test the lot against the housing code, draw a layout that works for a tenant and for you, then fix the price with separate services included.
0476 300 300Privacy for them, privacy for you
On a Belmore lot of 500 to 700 square metres, the flat usually sits at the back. The tenant needs their own path, ideally down the side with a gate and lighting, and a small courtyard of their own. You need your backyard to still feel like yours.
Windows matter. Keep the flat's main glazing facing its own courtyard, not your kitchen. Put the laundry and bathroom on the side closest to the house. Plant a screening hedge along the division.
Approval, tax and the build
Belmore lots are usually big enough: over 450 square metres of residential land, and a secondary dwelling capped at 60 square metres can go through a certifier provided setbacks, height and the rest of the code line up. Selling it separately later is off the table, though. It stays on the one title.
Rent is assessable income, and renting part of your property can affect the capital gains exemption on your home. That's a question for your accountant, and worth asking before you build rather than after.
Canterbury-Bankstown sits 8% over the Rawlinsons Sydney baseline, which puts mid-spec construction near $2,380 to $2,860 for each square metre. The flat, the services and the connections go into one fixed contract.
Rental-ready granny flat checklist
Six things to settle before you build a flat to rent in Belmore.
- 01
Separate or sub-metered water, with water-efficient fixtures
- 02
Separate electricity metering and its own hot water
- 03
A private side path, gate and lighting for the tenant
- 04
Windows and courtyard facing away from the main house
- 05
Smoke alarms and all NSW minimum rental standards met
- 06
A conversation with your accountant about tax and CGT
Renting a Belmore granny flat
Can I charge my granny flat tenant for water?
Only for water usage, and only if the flat is separately metered and meets water efficiency standards. Otherwise the landlord pays.
Does a rented granny flat need to meet any standards?
Yes. NSW minimum rental standards apply, covering structure, light, ventilation, electricity, plumbing, water and bathroom and kitchen facilities. Smoke alarms are required too.
What will a Belmore granny flat rent for?
Around $380 to $520 a week for a well-designed two-bedroom flat, depending on size, finish and privacy.
Could I sell the flat on its own one day?
Not in NSW. Secondary dwellings can't be carved off onto their own title, so the flat always travels with the house.
Sources and references
Costs are from the Rawlinsons handbook with the local cost index applied; rules and timeframes are checked against the sources below.
Built to rent, from the first trench.
A Belmore granny flat with separate services, proper privacy and every rental standard covered.