21 Illawarra Avenue, Cardiff, NSW 2285 | Property Value & History | OnTheHouse
 
FOR SALE

21 Illawarra Avenue
Cardiff NSW 2285

Bedrooms: 4
Bathrooms: 2
Car spaces: 2
Floor area: 166m2
Land area: 602m2
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This property is currently on the market
Spacious Family Living with Poolside Entertaining in a Prime Cardiff Location
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Property Details for 21 Illawarra Ave, Cardiff

21 Illawarra Ave, Cardiff is a 4 bedroom, 2 bathroom House with 2 parking spaces and was built in 1995. The property has a land size of 602m2 and floor size of 166m2.This Property is currently listed for sale with Thompson & Clarke

Building Type
House
Year Built
1995
Floor Size
166m2
Land Size
602m2
Local Government
Lake Macquarie
Lot/Plan
12/DP222850

Last Listing description (January 2026)

Positioned in a well-established and convenient pocket of Cardiff, 21 Illawarra Avenue presents an exceptional opportunity for families, professionals, or investors seeking space, comfort, and lifestyle appeal. This well-appointed residence combines generous interiors with practical features and a relaxed outdoor setting, making it a home that effortlessly caters to modern living.

Boasting four well-proportioned bedrooms, the home has been thoughtfully designed to ensure comfort for every member of the household. Each bedroom is fitted with built-in wardrobes, providing excellent storage, while ceiling fans in every room enhance year-round comfort. The master suite is complemented by its own ensuite, while a second well-maintained bathroom services the remaining bedrooms and living areas with ease.

The heart of the home is designed for everyday living and entertaining, offering ample space for families to come together while still allowing room to relax and unwind. Natural light flows throughout the interiors, creating a welcoming atmosphere that feels both warm and functional.

Step outside and discover your own private oasis, where a sparkling in-ground swimming pool takes centre stage. Perfect for summer entertaining, weekend relaxation, or family fun, this outdoor space is ideal for making the most of Newcastle's lifestyle and climate.

Completing the package is a double car accommodation, providing secure parking and additional storage options. The home's location is equally impressive, with easy access to local schools, shops, parks, public transport, and major arterial roads, ensuring everyday convenience without compromising on tranquillity.

Whether you're searching for a quality family home or a solid investment in a sought-after suburb, 21 Illawarra Avenue, Cardiff offers space, comfort, and lifestyle in equal measure a property that is ready to be enjoyed now and well into the future.

Disclaimer:
Information contained on any marketing material, website or other portal should not be relied upon and you should make your own enquiries and seek your own independent advice with respect to any property advertised or the information about the property.

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Property History for 21 Illawarra Ave, Cardiff, NSW 2285

A timeline of how this property has performed in the market
Last Sold
$802,000
11 Jul 2023
Listed for Rent
$650/w
20 May 2022
  • 28 Jan 2026
    Listed for Sale Preview
  • 11 Jul 2023
    Sold for $802,000
  • 23 Jun 2023
    Listed for Sale $802,000
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About Cardiff 2285

The size of Cardiff is approximately 5.2 square kilometres. It has 19 parks covering nearly 10.7% of total area. The population of Cardiff in 2016 was 5830 people. By 2021 the population was 6318 showing a population growth of 8.4% in the area during that time. The predominant age group in Cardiff is 30-39 years. Households in Cardiff are primarily childless couples and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Cardiff work in a professional occupation.In 2021, 66.30% of the homes in Cardiff were owner-occupied compared with 71.40% in 2016.

Cardiff has 3,836 properties. Over the last 5 years, Houses in Cardiff have seen a 63.16% increase in median value, while Units have seen a 52.51% increase. As at 31 December 2025:

  • The median value for Houses in Cardiff is $895,934 while the median value for Units is $704,823.
  • Houses have a median rent of $625 while Units have a median rent of $580.
There are currently 10 properties listed for sale, and 7 properties listed for rent in Cardiff on OnTheHouse. According to Cotality's data, 152 properties were sold in the past 12 months in Cardiff.

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Cotality Copyright and Legal Disclaimers about Property Data

© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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.

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