4 Bedroom 3 Bathroom 1 Car Duplexes for Sale in Australia Under $800k

Browse 4 bedroom 3 bathroom 1 car duplexes for sale in Australia under $800k. Compare listings within your budget with local insights, price changes, campaign history and market insights beyond traditional real estate websites.

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2 Bed 3 Bed 4 Bed 5 Bed 1 Bath 2 Bath 3 Bath 4 Bath 1 Car 2 Car 3 Car 4 Car

14 Properties Found

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2 Kylie Close, MAREEBA QLD 4880

Modern Detached Duplex - Two Four-Bedroom Homes, One Outstanding Investment Opportunity

2 Kylie Close, MAREEBA QLD 4880
Auction: Tuesday, 20th October 2026 @ 5:30 PM
Search Band
$700k - $770k Low Confidence
Duplex 8 Beds 4 Baths 4 Cars 915 m²
Listed 4 hours ago
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13 Rollo Street, Gladstone Central QLD 4680

TWO HOMES. ONE CBD BLOCK. ONE OPPORTUNITY NOT TO BE MISSED

13 Rollo Street, Gladstone Central QLD 4680
AUCTION
Search Band
$750k - $825k Low Confidence
Duplex 5 Beds 3 Baths 4 Cars 822 m²
Listed 11 days ago Updated 6 days ago
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107a Neave Way, THRUMSTER NSW 2444
107a Neave Way, THRUMSTER NSW 2444
$765,000 - $825,000
Search Band
$765k - $803k Transparent
Duplex 4 Beds 3 Baths 1 Car 264 m²
Listed 35 days ago Updated 28 days ago
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3 Benaud Court, ST CLAIR NSW 2759

Brand-New Luxury-Without the Wait to Build

3 Benaud Court, ST CLAIR NSW 2759
a new standard of luxury living
Search Band
$300k - $350k Medium Confidence
Duplex 5 Beds 4 Baths 1 Car
Listed 37 days ago
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TOOWOOMBA QLD 4350

For Sale

TOOWOOMBA QLD 4350
Price Starts from $777,928
Search Band
$778k - $817k Transparent
Duplex 5 Beds 3 Baths 2 Cars 862 m²
Listed 37 days ago Updated 8 hours ago
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1&2/42 Eileen Street, Walkerston QLD 4751

1&2/42 Eileen Street, Walkerston each QLD 4751

1&2/42 Eileen Street, Walkerston QLD 4751
$599,000
Search Band
$599k - $629k Transparent
Duplex 6 Beds 4 Baths 2 Cars 301 m²
Listed 39 days ago
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6 Edgerley Street, DYSART QLD 4745

2x2 Duplex on Same Title

6 Edgerley Street, DYSART QLD 4745
$685,000
Search Band
$685k - $719k Transparent
Duplex 6 Beds 4 Baths 6 Cars 800 m²
Listed 54 days ago
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16 Magpie Drive, CAMBOOYA QLD 4358

16 Magpie DriveCambooya

16 Magpie Drive, CAMBOOYA QLD 4358
$725,000 4 3 2
Search Band
$725k - $761k Transparent
Duplex 4 Beds 3 Baths 2 Cars 811 m²
Listed 60 days ago Updated 26 days ago
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31a & 31b Christopher Court, CABOOLTURE QLD 4510

SEEKING EXPRESSIONS OF INTEREST

31a & 31b Christopher Court, CABOOLTURE QLD 4510
EXPRESSIONS OF INTEREST
Search Band
$450k - $500k Medium Confidence
Duplex 4 Beds 3 Baths 2 Cars 400 m²
Listed 60 days ago Updated 17 hours ago
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3 Sugarloaf Way, HIDDEN VALLEY QLD 4703

Brand New Duplexes - Smart Buying for Every Stage of Life

3 Sugarloaf Way, HIDDEN VALLEY QLD 4703
$665,000 (each)
Search Band
$637k - $701k High Confidence
Duplex 6 Beds 4 Baths 2 Cars
Listed 85 days ago Updated 28 days ago
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22a Ajax Avenue, NELSON BAY NSW 2315

Location … “Perfect” – Nelson Bay NSW 2315

22a Ajax Avenue, NELSON BAY NSW 2315
$689,000 .00
Search Band
$689k - $723k Transparent
Duplex 4 Beds 3 Baths 2 Cars
Listed 95 days ago Updated 60 days ago
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1 & 2/6 San Marino Way, ZILZIE QLD 4710

Luxury Coastal Hamptons Duplexes – Completing June 2026

1 & 2/6 San Marino Way, ZILZIE QLD 4710
Offers Over $799,000 Each Duplex
Search Band
$799k - $839k Transparent
Duplex 6 Beds 4 Baths 4 Cars 900 m² 504 m²
Listed 96 days ago Updated 4 days ago
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