21 Observatory Avenue, Aubin Grove, WA 6164 | Property Value & History | OnTheHouse
OFF MARKET

21 Observatory Avenue
Aubin Grove WA 6164

Bedrooms: 3
Bathrooms: 2
Car spaces: 2
Floor area: 137m2
Land area: 259m2
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Property Details for 21 Observatory Ave, Aubin Grove

21 Observatory Ave, Aubin Grove is a 3 bedroom, 2 bathroom House with 2 parking spaces and was built in 2023. The property has a land size of 259m2 and floor size of 137m2. While the property is not currently for sale or for rent, it was last sold in September 2020.

Building Type
House
Year Built
2023
Floor Size
137m2
Land Size
259m2
Local Government
Cockburn
Lot/Plan
652/P408370

Last Listing description (May 2026)

Step inside and discover this well presented three bedroom, two bathroom home in Aubin Grove. Ideally located close to Aubin Grove Train Station, Harvest Lakes Shopping Centre, local parks and schools, everything you need is within easy reach. Featuring reverse cycle air conditioning for year-round comfort and modern fittings throughout, this home is perfect for those seeking low maintenance living in a fantastic location.

Lease Terms:
- Rent: $790 per week

- Bond: $3,160
- Available from 15/06/2026
- Pet friendly

Property Highlights:
- Main bedroom complete with a walk-in robe and private ensuite
- Two additional bedrooms, both fitted with built-in robes
- Modern secondary bathroom featuring a freestanding bathtub
- Light-filled open plan living and dining area
- Sleek kitchen equipped with gas cooking, a dishwasher, large island bench and stone benchtops
- Secure double garage
- Undercover patio overlooking a grassed backyard

Prime Location:
- Minutes from Aubin Grove Train Station and Harvest Lakes Shopping Centre
- Short drive to Harmony Primary School and Success Primary School
- Easy access to Kwinana Freeway for northbound and southbound commuting
- Approximately 25 to 30 minutes drive from Perth CBD

Applying Information:
We only accept applications through 2 Apply we unfortunately do not accept 1 Form applications. If you plan on applying for this property, an inspection of the property must be carried out prior to applying.

Viewing Information:
If you plan on viewing this property, it is imperative that you confirm your attendance by either booking a viewing online or contacting our office. Failure to do so may result in the viewing being cancelled without notice.

Information Disclaimer:
This document has been prepared for advertising and marketing purposes only. It is believed to be reliable and accurate, but clients must make their own independent enquiries and must rely on their own personal judgment about the information included in this document.

Property History for 21 Observatory Ave, Aubin Grove, WA 6164

A timeline of how this property has performed in the market
Last Sold
$239,500
24 Sep 2020
Listed for Rent
$790/w
22 May 2026
  • 14 May 2026
    Listed for Rent $790 / week
  • 27 Jan 2021
    Listed for Sale $239,500
  • 24 Sep 2020
    Listed for Sale $239,500
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About Aubin Grove 6164

The size of Aubin Grove is approximately 2.6 square kilometres. There are 13 parks, covering nearly 9.0% of the total area. The population of Aubin Grove in 2016 was 6324 people. By 2021 the population was 6786 showing a population growth of 7.3% in the area during that time. The predominant age group in Aubin Grove is 0-9 years. Households in Aubin Grove are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Aubin Grove work in a professional occupation.In 2021, 74.70% of the homes in Aubin Grove were owner-occupied compared with 75.60% in 2016.

Aubin Grove has 2,585 properties. Over the last 5 years, Houses in Aubin Grove have seen a 99.89% increase in median value, while Units have seen a 70.17% increase. As at 31 July 2026:

  • The median value for Houses in Aubin Grove is $1,186,458 while the median value for Units is $765,625.
  • Houses have a median rent of $760 while Units have a median rent of $700.
There are currently 12 properties listed for sale, and 4 properties listed for rent in Aubin grove on OnTheHouse. According to Cotality's data, 70 properties were sold in the past 12 months in Aubin grove.

Suburb Insights for Aubin Grove 6164

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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.