Dual Key / Flexi Living
Dual key investment properties in Australia are designed to generate dual rental income from one property title by incorporating two self-contained living zones.
This structure can improve cash flow performance compared to a standard single tenancy home, while maintaining a streamlined ownership arrangement.
Dual key properties are often targeted by investors seeking higher rental yield, income diversification and flexible tenant options in growth corridors and rental-demand suburbs.
With the right design and location, dual key investments can support both rental return and long-term capital growth.
Dual Key
- $ 863,000
Gross Return
$ 44,200
$ 44,200
Gross Yield
5.12%
5.12%
Capital Growth
4.14%
4.14%
Vacancy Rate
2.07%
2.07%
Lot 309 - Palomino Estate - Armstrong Creek
Armstrong Creek, Geelong, VIC, 3217
Dual Key
Dual Key
- $ 951,900
Gross Return
$ 44,200
$ 44,200
Gross Yield
4.64%
4.64%
Capital Growth
4.14%
4.14%
Vacancy Rate
2.07%
2.07%
Lot 116 - Palomino Estate - Armstrong Creek
Armstrong Creek, Geelong, VIC, 3217
Dual Key
Dual Key
- $ 987,050
Gross Return
$ 44,200
$ 44,200
Gross Yield
4.48%
4.48%
Capital Growth
4.14%
4.14%
Vacancy Rate
2.07%
2.07%
Lot 115 - Palomino Estate - Armstrong Creek
Armstrong Creek, Geelong, VIC, 3217
Dual Key
Dual Key
- $ 1,003,910
Gross Return
$ 44,200
$ 44,200
Gross Yield
4.4%
4.4%
Capital Growth
4.14%
4.14%
Vacancy Rate
2.07%
2.07%
Lot 109 - Palomino Estate - Armstrong Creek
Armstrong Creek, Geelong, VIC, 3217
Dual Key
Featured
Dual Key
- $ 786,012
Gross Return
$ 50,180
$ 50,180
Gross Yield
6.38%
6.38%
Capital Growth
6.26%
6.26%
Vacancy Rate
2.01%
2.01%
Lot 362 Broadstead, Kilmore VIC (B)
Kilmore, Mitchell, VIC, 3764
Dual Key
Featured
Dual Key
- $ 951,900
Gross Return
$ 46,800
$ 46,800
Gross Yield
4.92%
4.92%
Capital Growth
4.14%
4.14%
Vacancy Rate
2.07%
2.07%
Lot 116 Palomino, Armstrong Creek VIC (A)
Armstrong Creek, Greater Geelong, VIC, 3217
Dual Key
Featured
Dual Key
- $ 853,386
Gross Return
$ 54,600
$ 54,600
Gross Yield
6.4%
6.4%
Capital Growth
7.71%
7.71%
Vacancy Rate
2.29%
2.29%
Lot 211 Serenity Rise, Warragul VIC
Warragul, Warragul, VIC, 3820
Dual Key
Featured
Dual Key
- $ 853,386
Gross Return
$ 54,600
$ 54,600
Gross Yield
6.4%
6.4%
Capital Growth
7.71%
7.71%
Vacancy Rate
2.29%
2.29%
Lot 210 Serenity Rise, Warragul VIC
Warragul, Warragul, VIC, 3820
Dual Key
Featured
Dual Key
- $ 870,778
Gross Return
$ 54,600
$ 54,600
Gross Yield
6.27%
6.27%
Capital Growth
7.71%
7.71%
Vacancy Rate
2.29%
2.29%
Lot 214 Serenity Rise, Warragul VIC (4+2)
Warragul, Warragul, VIC, 3820
Dual Key
Featured
Dual Key
- $ 733,472
Gross Return
$ 36,400
$ 36,400
Gross Yield
4.96%
4.96%
Capital Growth
7.04%
7.04%
Vacancy Rate
3.04%
3.04%
Lot 44 Samaria Road Estate, Benalla VIC
Benalla, VIC, 3672
Dual Key
Featured
Dual Key
- $ 875,160
Gross Return
$ 62,400
$ 62,400
Gross Yield
7.13%
7.13%
Capital Growth
6.46%
6.46%
Vacancy Rate
3.33%
3.33%
Lot 30528 Willard Rd, Truganina VIC
Truganina, Melbourne, VIC, 3029
Dual Key
Featured
Dual Key
- $ 933,420
Gross Return
$ 67,600
$ 67,600
Gross Yield
7.24%
7.24%
Capital Growth
6.46%
6.46%
Vacancy Rate
3.33%
3.33%
Lot 50135 Batura St, Truganina VIC
Truganina, Melbourne, VIC, 3029
Dual Key
Frequently Asked Questions
A dual-key home is a single dwelling on one title, internally divided into two self-contained living spaces usually a larger main residence plus a smaller unit each with its own kitchen, bathroom and lockable entry, often sharing a common entry. It lets you earn two rents from one building on one block of land.
A dual-key is one building with two lockable spaces, usually sharing a common entrance, on a single title. A duplex is two dwellings with separate entrances that can often be separately titled and sold individually. A dual occupancy is two separate dwellings on one title. In short: dual-key keeps everything under one roof and one title; a duplex can be split and sold; dual occupancy is two distinct homes on a single title
Because two rents come from one building and one block, while you carry largely one set of fixed costs on one title, typically one set of council rates and one insurance. That combination usually lifts the gross yield above a comparable standard house and can bring the property close to neutral or positive cash flow.
Often, yes. Because they appeal mainly to investors rather than owner-occupiers who make up most of the buyer market the resale pool is narrower and long-term growth can be more constrained than a standard house with broad appeal. The trade-off is the stronger yield and cash flow.
Yes the two self-contained, lockable spaces are normally let on separate leases to unrelated tenants, which also reduces vacancy risk, since one side can be empty while the other still pays. The flexible layout suits a range of households, from singles and couples to a family alongside an independent older relative.
Yes that single-title structure is central to the appeal. The home sits on one land title, so you generally pay one set of council rates and insure it as one property while drawing two rents. (Some councils apply slightly higher charges to dual-use dwellings, so it is worth checking locally.)
As a single security on one title, so you get one valuation and one loan rather than two generally simpler than financing a duplex you intend to split. Some lenders are more conservative on multi-income dwellings, so confirm appetite, but the single-title structure is usually straightforward.
Yes, dual-key designs can be subject to local rules on shared amenities, parking and configuration, and what is permitted varies by zone and council. Do not assume a property that looks dual-key can be legally used that way; verify the approvals and zoning before buying.
Cash-flow-focused investors who want maximum yield from a single purchase and are comfortable with a narrower resale market and a more investor-oriented asset. Those prioritizing broad owner-occupier appeal and maximum capital growth often prefer a standard house or a separately titled duplex.
Often, yes. Because they appeal mainly to investors rather than owner-occupiers who make up most of the buyer market the resale pool is narrower and long-term growth can be more constrained than a standard house with broad appeal. The trade-off is the stronger yield and cash flow.
Why Buy With Aus Investment Properties?
- Dedicated In-house Project Manager.
- High-yielding properties.
- Independent rental assessment.
- Full turnkey properties, 'Ready to Rent'.
- Brand new properties with builders warranty.
- High quality, highly specified properties.
- Tax and depreciation benefits from new properties.
- Buy direct from the builder.
- Investor or SMSF.
News & Events
_1782275011lcroQ.png)
Investment property news
New Builds Are the Last Property Left Standing Under the New Negative Gearing Rules
By Aus Investment Properties ·
Read More »
Are High Yield Properties the Future of Property Investing?
By Aus Investment Properties ·
Read More »
Solo Renters: The Fastest Growing Force in Australia’s Rental Market
By Aus Investment Properties ·
Read More »
SMSF Residential Property and LRBA Changes: What Investors Need to Know
By Aus Investment Properties ·
Read More »Capital Growth 12 months, measures the increase in a property’s value over the previous 12 months, indicating how much the investment has appreciated in that timeframe.
Capital Growth 10-year annualised, reflects the average annual increase in a property’s value over the last decade, smoothing out short-term fluctuations to show long-term appreciation trends.
Vacancy Rate, indicates the percentage of properties that are currently unoccupied in that postcode, It’s a key indicator for investors to assess the rental demand.
