555 Twelfth Avenue, Rossmore, NSW 2557 sold on 20 May 2026 | OnTheHouse
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Sold on 20 May 2026 for $7,100,000

555 Twelfth Avenue
Rossmore NSW 2557

Bedrooms: 5
Bathrooms: 3
Car spaces: 4
Land area: 5ac
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Property Details for 555 Twelfth Ave, Rossmore

555 Twelfth Ave, Rossmore is a 5 bedroom, 3 bathroom AcreageSemi-rural with 4 parking spaces. The property has a land size of 5ac. While the property is not currently for sale or for rent, it was last sold in May 2026. There are other 5 bedroom AcreageSemi-rural sold in Rossmore in the last 12 months.

Building Type
AcreageSemi-rural
Land Size
5ac

Last Listing description (May 2026)

RomicMoore Property proudly presents 555 Twelfth Avenue, Rossmore to the market.
Occupying approximately 5 acres of level, flood free land within one of Western Sydney's most active and tightly held growth corridors, this property represents a compelling opportunity to secure a strategic landholding with flexible long term settlement terms available, allowing purchasers to capitalise on future uplift while minimising near term holding costs.

Positioned within the Rossmore precinct and identified as future urban land within the Aerotropolis planning framework, the property is ideally suited to investors and developers seeking to establish a foothold in a location underpinned by significant infrastructure investment and long term rezoning potential.

The offering is further strengthened by its proximity to the Western Sydney International Airport, Bradfield City Centre, and major arterial road networks including Fifteenth Avenue, Elizabeth Drive, the M7 and the forthcoming M12 Motorway, ensuring strong connectivity and continued demand as the precinct evolves.

Improvements to the land provide immediate utility and holding income potential, comprising a substantial residence with multiple living zones, along with multiple sheds and outdoor improvements.

Property Features:
• Approximately 5 acres (2.03 hectares) of flood free land
• Strategic land banking opportunity with flexible long term settlement available
• Positioned within the Rossmore Aerotropolis precinct with future urban land potential
• Close proximity to Western Sydney International Airport and Bradfield City
• Convenient access to Fifteenth Avenue, Elizabeth Drive, M7 and M12 Motorways
• Substantial five bedroom residence with multiple living areas
• Four car garage with workshop and additional storage
• Inground swimming pool and multiple sheds

*Approximately.

Disclaimer: All information contained herein is true and correct to the best of our ability; however, we encourage all interested parties to conduct their own enquiries at all times. Photos are for indicative purposes only. Interested parties should rely on their own planning and due diligence enquiries to confirm applicable zoning, development controls and statutory requirements.

Property History for 555 Twelfth Ave, Rossmore, NSW 2557

A timeline of how this property has performed in the market
Last Sold
$7,100,000
20 May 2026
  • 20 May 2026
    Sold for $7,100,000
  • 23 Apr 2026
    Listed for Sale Just Listed
  • 16 Aug 2025
    Listed for Sale Contact agent
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About Rossmore 2557

The size of Rossmore is approximately 16.3 square kilometres. There are 3 parks, covering nearly 5.5% of the total area. The population of Rossmore in 2016 was 2286 people. By 2021 the population was 2241 showing a population decline of 2.0% in the area during that time. The predominant age group in Rossmore is 10-19 years. Households in Rossmore are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Rossmore work in a managers occupation.In 2021, 62.60% of the homes in Rossmore were owner-occupied compared with 65.00% in 2016.

Rossmore has 744 properties. Over the last 5 years, Houses in Rossmore have seen a -8.93% decrease in median value. As at 30 April 2026:

  • The median value for Houses in Rossmore is $2,268,255 while the median value for Units is $988,281.
  • Houses have a median rent of $800.
There are currently 9 properties listed for sale, and 5 properties listed for rent in Rossmore on OnTheHouse. According to Cotality's data, 17 properties were sold in the past 12 months in Rossmore.

Suburb Insights for Rossmore 2557

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Contact agent
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Slavko Romic
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Anthony Moore
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Romic Moore Property
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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.