23 Mountain Avenue, Woonona, NSW 2517 | Property Value & History | OnTheHouse
OFF MARKET

23 Mountain Avenue
Woonona NSW 2517

Bedrooms: 3
Bathrooms: 1
Car spaces: 2
Floor area: 96m2
Land area: 651m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 10 Aug 2026
Low

High
Save

Property Details for 23 Mountain Ave, Woonona

23 Mountain Ave, Woonona is a 3 bedroom, 1 bathroom House with 2 parking spaces and was built in 1940. The property has a land size of 651m2 and floor size of 96m2. While the property is not currently for sale or for rent, it was last sold in April 2025.

Building Type
House
Year Built
1940
Floor Size
96m2
Land Size
651m2
Local Government
Wollongong
Lot/Plan
55/DP543987

Last Listing description (June 2026)

light | modern | location

Discover a fully renovated character cottage set over one convenient level on a sundrenched 653 sqm parcel. Showcasing light and airy interiors that provides exceptional space and flexibility, excellent alfresco entertaining options and a secure yard perfect for kids or pets. Private and peaceful, this single level cottage offers a blend of classic character with modern style. You will love the convenience of being only a moments walk to local cafes, restaurants, shops, schools and transport.

what you will love...

> three bedrooms of accommodation with built in wardrobes
> spacious open plan living flowing through to deck overlooking backyard
> generous gas kitchen with ample cupboard space and 40 mm stone tops
> offering a modern bathroom and internal laundry cupboard
> expansive flat and sundrenched yard area with additional storage options
> high ceilings, LED lighting, easy care floors and reverse cycle aircon throughout
> complete with D.A approval for property extension
> multiple off-street parking options including undercover car port
> council = $2,713 pa, water = $688 pa, land size = 653 sqm

Whilst every effort has been made to ensure the accuracy and thoroughness of the information provided to you in our marketing material, we cannot guarantee the accuracy of the information provided by our vendors, and as such, Molenaar and McNeice makes no statement, representation or warranty, and assumes no legal liability in relation to the accuracy of the information provided. Interested parties should conduct their own due diligence in relation to each property they are considering purchasing. All photographs, maps and images are representative only, for marketing purposes.

Property History for 23 Mountain Ave, Woonona, NSW 2517

A timeline of how this property has performed in the market
Last Sold
$1,235,000
12 Apr 2025
  • 12 Apr 2025
    Sold for $1,235,000
  • 12 Feb 2025
    Listed for Sale $1,260,000 - $1,320,000
  • 09 Apr 2022
    Sold for $1,270,000
Sign in to see more transactions
Commute Calculator

About Woonona 2517

The size of Woonona is approximately 7.7 square kilometres. There are 30 parks, covering nearly 11.4% of the total area. The population of Woonona in 2016 was 12187 people. By 2021 the population was 12374 showing a population growth of 1.5% in the area during that time. The predominant age group in Woonona is 40-49 years. Households in Woonona are primarily couples with children and are likely to be repaying $1800 - $2399 per month on mortgage repayments. In general, people in Woonona work in a professional occupation.In 2021, 72.90% of the homes in Woonona were owner-occupied compared with 71.90% in 2016.

Woonona has 5,614 properties. Over the last 5 years, Houses in Woonona have seen a 19.60% increase in median value, while Units have seen a 31.17% increase. As at 31 July 2026:

  • The median value for Houses in Woonona is $1,501,120 while the median value for Units is $932,269.
  • Houses have a median rent of $950 while Units have a median rent of $680.
There are currently 9 properties listed for sale, and 15 properties listed for rent in Woonona on OnTheHouse. According to Cotality's data, 209 properties were sold in the past 12 months in Woonona.

Suburb Insights for Woonona 2517

Market Insights
Woonona Trends for Houses
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Woonona Trends for Units
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Neighbourhood Insights
Age
Household
Occupancy
No data to show
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.