21 Cooper Street, Mullaloo, WA 6027 | Property Value & History | OnTheHouse
OFF MARKET

21 Cooper Street
Mullaloo WA 6027

Bedrooms: 4
Bathrooms: 1
Car spaces: 1
Floor area: 118m2
Land area: 809m2
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Last updated 16 Feb 2026
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Property Details for 21 Cooper St, Mullaloo

21 Cooper St, Mullaloo is a 4 bedroom, 1 bathroom House with 1 parking spaces and was built in 1978. The property has a land size of 809m2 and floor size of 118m2. While the property is not currently for sale or for rent, it was last sold in March 1985.

Building Type
House
Year Built
1978
Floor Size
118m2
Land Size
809m2
Local Government
Joondalup
Lot/Plan
89/P009215

Last Listing description (June 2016)

Freshly painted & new carpets throughout, 4 x 1 x 2 WC, located on the Coastal strip & within walking distance to Schools, The Beach, Surf Club, Dome Cafe & Mullaloo Hotel. Minutes drive to Hillarys Marina, Whitfords shopping Centre, 5 Minutes drive to the Train Station, Freeway, Joondlaup CBD.
Features:-
Formal lounge & Dining

Large Master Bedroom with semi ensuite
Renovated spacious Bathroom
Open plan kitchen, meals and family room
Dishwasher, Pantry,
Two bedrooms with custom built in furniture
Large rear Guest Bedroom/ Home Office / Theatre room with sliding door to outside
Reverse cycle split system A/C
Patio area for entertaining
Rain water tank
Bore & Reticulation
Large garden shed
Single garage with extra parking at side of house
Pets considered

Property History for 21 Cooper St, Mullaloo, WA 6027

A timeline of how this property has performed in the market
Last Sold
$56,000
08 Mar 1985
Listed for Rent
29 Jun 2016
  • 12 May 2016
    Listed for Rent $420 / week
  • 08 Mar 1985
    Sold for $56,000
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About Mullaloo 6027

The size of Mullaloo is approximately 3.1 square kilometres. It has 16 parks covering nearly 19.1% of total area. The population of Mullaloo in 2016 was 5991 people. By 2021 the population was 6190 showing a population growth of 3.3% in the area during that time. The predominant age group in Mullaloo is 10-19 years. Households in Mullaloo are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Mullaloo work in a professional occupation.In 2021, 84.50% of the homes in Mullaloo were owner-occupied compared with 82.20% in 2016.

Mullaloo has 2,586 properties. Over the last 5 years, Houses in Mullaloo have seen a 105.08% increase in median value, while Units have seen a 85.13% increase. As at 31 January 2026:

  • The median value for Houses in Mullaloo is $1,480,132 while the median value for Units is $756,612.
  • Houses have a median rent of $900 while Units have a median rent of $650.
There are currently 4 properties listed for sale, and 4 properties listed for rent in Mullaloo on OnTheHouse. According to Cotality's data, 83 properties were sold in the past 12 months in Mullaloo.

Suburb Insights for Mullaloo 6027

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Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.