Australian rental property assessed for landlord insurance cost

Landlord Insurance Cost

Real premiums from recent Tank placements across granny flat and dual occupancy, heritage-listed, flood-zone and SMSF-owned rentals, and the six factors that move the number for your property.

~$1.4-7.1K

Recent Placements

18

Real Placements Shown

6

Premium Factors

4

Property Types

Recognition

Industry Awards

THE SHORT ANSWER

For the rental property types Tank places most, recent landlord insurance placements have landed between approximately $1,400 and $7,100 a year. Granny flat and dual occupancy properties ran from approximately $1,700 to $6,500, heritage-listed rentals from around $3,000 to $4,200, flood-zone property from $2,000 to $4,100 and SMSF-owned property from $1,400 to $7,100. Your property will be rated on its own details.

The premium for any given property comes down to the building sum insured, the location and its flood mapping, the construction and age, the occupancy mix, the excess and the loss of rent limit. The table below shows real recent placements, anonymised, so you can benchmark your own property against something like it.

REAL PLACEMENTS

What Rental Properties Actually Cost to Insure

These are recent Tank placements, anonymised, with gross premiums rounded and shown as approximate annual figures. BSI = building sum insured. Your property will be rated on its own details.

Property Location Annual premium
New one-roofline dual occupancy, BSI $750K, both sides rented South-west Sydney approximately $1,700
1980 house configured as a dual occ, BSI $650K, loss of rent and rent default West of Melbourne, VIC approximately $2,000
1910 house as two tenancies plus a rented granny flat and shed Regional VIC approximately $2,500
New two-dwelling property, BSI $650K, tenants still to come Regional south-east QLD approximately $3,100
House and granny flat on separate leases, BSI $1.2M Northern Beaches, NSW approximately $5,800
Owner in one side, tenant in the other, BSI $1.45M Mid-north coast, NSW approximately $6,500
Heritage-listed former bank converted to a rental, rebuild $400K Regional SA around $3,000
Heritage-listed double-brick block of 4 units, BSI $500K Bayside Melbourne approximately $4,200
Block of 4 units at a flood-mapped address, BSI $450K, flood removed North-west NSW approximately $2,000
New dual key at a flood-mapped address, building only, flood not covered South of Perth, WA approximately $2,400
1955 weatherboard block of 4, flood-mapped, $5K excess, flood excluded Northern Rivers, NSW approximately $3,200
2015 house in a high flood area, BSI $570K plus contents Goulburn Valley, VIC approximately $3,600
House bought through a bare trust, BSI $405K, settlement cover West of Melbourne, VIC approximately $1,400
1950 weatherboard house owned by an SMSF, BSI $350K, building only West of Brisbane, QLD approximately $1,900
Dual key held by a fund's holding company, BSI $700K plus contents West of Brisbane, QLD approximately $2,600
4 flats on one title owned by an SMSF, BSI ~$930K, $20M liability Hunter region, NSW approximately $3,400
5-unit block owned by an SMSF at a flood-mapped address, BSI ~$1.6M Regional NSW approximately $4,100
3-unit block owned by an SMSF, loss of rent and rent default Mid-north coast, NSW approximately $7,100

Granny flat and dual occupancy

approximately $1,700 to $6,500 a year

Dual occupancy insurance

Heritage-listed rental

around $3,000 to approximately $4,200 a year

Heritage-listed rental property

Flood-zone property

approximately $2,000 to $4,100, several with flood excluded or at a higher excess a year

Flood-zone landlord insurance

SMSF and trust-owned

approximately $1,400 to $7,100 a year

SMSF property insurance

Read the spread before assuming your renewal is the market rate. Two dual occupancies with similar sums insured can land thousands apart on the occupancy mix alone, and a flood-mapped house can cost several times more with flood included than without it. Recent placements in the table went to markets including CGU, CHU, Castle, Hutch and Allianz. The same property can sit inside one insurer's appetite and outside the next, which is why the premium is tested across markets rather than taken from the first quote.

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PRICING FACTORS

What Moves a Landlord Insurance Premium

Six factors explain most of the spread in the table above. Here's what underwriters are weighing when they price a rental property.

01

Building Sum Insured

The rebuild cost of every structure on the title, on a replacement basis, is the single biggest input. A sum insured lifted from the purchase price or one dwelling's plans understates the risk and, at claim time, the payout. Set it from a rebuild estimate and the premium follows the real exposure.

02

Location and Flood Mapping

Address-level flood, bushfire, cyclone and storm ratings drive the location loading, along with distance from services in regional areas. At a flood-mapped address the choice between flood included, optional or excluded can move the premium by several times on the same house.

03

Construction and Age

Brick or masonry rates differently to weatherboard or fibro, and a house that has never been rewired or replumbed carries a higher chance of fire or burst pipes, which insurers price in. Dated rewiring, replumbing and reroofing move an older building from a referral to an approval.

04

Occupancy Mix

One lease, two leases, owner in one side and tenant in the other, a property manager or self-managed, tenanted or awaiting a tenant. Each is rated on its own, and on a two-dwelling property the mix decides which markets can write it at all.

05

Excess

A higher excess lowers the premium because you carry the first part of every claim. On flood-mapped and older properties, the excess is often the lever that keeps the risk inside an insurer's appetite, so it's a decision to make knowingly rather than by default.

06

Loss of Rent Limit and Optional Covers

Loss of rent should reflect the combined weekly rent for a realistic rebuild period. Rent default, tenant damage and accidental damage each add to the premium, and on a block or a dual occupancy they need to apply to every tenancy, not one.

The practical point: the cheapest premium isn't the goal; the right sum insured and loss of rent limit at a fair premium is. Start with our landlords insurance hub for the situations we place most, or go straight to granny flat insurance, dual occupancy insurance or block of units insurance cost for how those covers are structured and priced.

COST FAQS

Common Questions About Landlord Insurance Cost

For the property types Tank places most, recent placements have landed between approximately $1,400 and $7,100 a year. A single house bought through a bare trust west of Melbourne sat at the low end; a three-unit block owned by a super fund on the NSW mid-north coast, with loss of rent and rent default, sat at the high end. Building sum insured, location and flood mapping, construction and age, occupancy mix, excess and the loss of rent limit explain most of the spread. Your property will be rated on its own details.
Recent Tank placements for houses with a granny flat and for dual occupancy or dual key properties have ranged from approximately $1,700 to $6,500 a year. The low end was a new dual occ under one roofline with a $750,000 building sum insured, both sides rented; the high end was an owner-occupied-plus-tenanted dual occ on the NSW mid-north coast insured for $1.45 million. A 1910 house split into two tenancies with a rented granny flat came in at approximately $2,500 once the rewiring, replumbing and protections were disclosed.
Two recent heritage placements landed at around $3,000 for a converted former bank in regional South Australia and approximately $4,200 for a double-brick heritage block of four units in bayside Melbourne. The spread between insurers on one listed building can be wide: the South Australian property drew a second quote of around $7,000. On a heritage property the sum insured matters more than the premium, because a like-for-like rebuild with conservation approvals costs more than a standard one.
Recent Tank placements at flood-mapped addresses have landed between approximately $2,000 and $4,100 a year, across single houses and small blocks in regional NSW, Victoria and WA. Several were placed with flood excluded or at a higher flood excess. Other quotes on the same property can run to several times that figure: in one WA placement, roughly six times the flood-excluded quote. The flood study, the floor level and any prior flooding decide which side of that line your address sits on.
Generally not. The property is rated, not the owner. Recent fund-owned and trust-owned placements ranged from approximately $1,400 for a single house bought through a bare trust to approximately $7,100 for a three-unit block with loss of rent and rent default, which is the same spread you'd see for the same properties in personal names. What the structure changes is the insured name and the certificate, which have to match the trustee on the title.
Usually one or more of: a sum insured corrected upward after years of creeping underinsurance, a change in the insurer's flood or natural-hazard mapping for your address, a claim, the building ageing past a threshold in that insurer's guidelines, or a second dwelling or tenancy that wasn't rated before. It can also simply be the wrong insurer for the risk now. If the renewal number has jumped, have a broker re-test the market rather than accepting it; different insurers have genuinely different appetite for the same property.
Have the basics ready: address, number of dwellings, year built, construction, rewiring and replumbing dates, a rebuild estimate for everything on the title, the weekly rent on each tenancy, the excess you'd accept, your claims history, the lender to be noted and, if a trust or fund owns it, the trustee's exact legal name. With that in hand we can usually come back with terms in 48 to 72 hours, and in as little as 24 hours for a straightforward risk. Send it through the quote form or call and we'll do the rest.
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Real terms for your rental, benchmarked against placements like the ones above.

Last updated: 05/09/2026

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