45 William Street, Port Willunga, SA 5173 | Property Value & History | OnTheHouse
OFF MARKET

45 William Street
Port Willunga SA 5173

Bedrooms: 5
Bathrooms: 2
Car spaces: 2
Floor area: 115m2
Land area: 1053m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 12 Jan 2026
Low

High
Save

Property Details for 45 William St, Port Willunga

45 William St, Port Willunga is a 5 bedroom, 2 bathroom House with 2 parking spaces and was built in 1970. The property has a land size of 1053m2 and floor size of 115m2. While the property is not currently for sale or for rent, it was last sold in September 2024.

Building Type
House
Year Built
1970
Floor Size
115m2
Land Size
1053m2
Local Government
Onkaparinga
Lot/Plan
A5/F156058

Last Listing description (April 2024)

This 1970s beach house has been extensively renovated and extended in 2004 to create a generous family home.

Sited on large allotment of 1,053sqm (approx.) offering further opportunity to add a second storey and balcony (subject to consents) to fully enjoy the sea views and sunsets over the reef.

Walk to the beach or the Star of Greece in this exclusive holiday hamlet. This luxury beach house/family home features:

* Wide front verandah with blinds
* Open plan living/kitchen/meals
* Kitchen with pantry cupboard, breakfast bar, gas cooking and dishwasher
* Easy living flow to outdoor entertaining areas including large deck
* 5 bedrooms ~ master with WIR & ensuite
* Under floor heating to bedrooms 2,3 and family bathroom
* Generous central family bathroom
* Separate laundry with an abundance of built-ins
* Split system air conditioners and ceiling fans for year-round comfort
* Huge secure back yard complete with chooks, veggies, fruit trees & rainwater tanks ~ loads of space for children & pets, or to install a pool
* Separate studio/teenager's retreat
* Fully powered workshop
* Plenty of off-street parking including lock up carport with high clearance ~ room for a caravan, boat & extra vehicles

There are excellent schooling options including Cardijn College Galilee Campus, Southern Vales Christian College, Tatachilla Lutheran College, Willunga Walford School and numerous Primary schools.

Commuting to the city is a breeze with the new 4 lane South Road extension and public transport close by.

Experience this amazing lifestyle adjacent to the McLaren Vale wine region. Explore the caves by the jetty, catch up with friends at the Willunga Farmers Market or dine out at the many restaurants and cellar doors.

Alternatively, capitalise on this location as an investment or ideal Airbnb!

Council: City of Onkaparinga
Council Rates: $3,371.49 per annum
SA Water: $74.20 per quarter
ESL: $250.30 per annum
Land Size: 1,053sqm (approx.)
Year Built: c1970 (extended 2004)
Zoning: Township Neighbourhood

Property History for 45 William St, Port Willunga, SA 5173

A timeline of how this property has performed in the market
Last Sold
$2,150,000
25 Sep 2024
  • 25 Sep 2024
    Sold for $2,150,000
  • 25 Mar 2024
    Listed for Sale Not Disclosed
  • 06 Mar 2001
    Sold for $110,000
Commute Calculator

About Port Willunga 5173

The size of Port Willunga is approximately 2.2 square kilometres. It has 4 parks covering nearly 12.8% of total area. The population of Port Willunga in 2016 was 1637 people. By 2021 the population was 1785 showing a population growth of 9.0% in the area during that time. The predominant age group in Port Willunga is 50-59 years. Households in Port Willunga are primarily couples with children and are likely to be repaying $1000 - $1399 per month on mortgage repayments. In general, people in Port Willunga work in a trades occupation.In 2021, 74.80% of the homes in Port Willunga were owner-occupied compared with 73.00% in 2016.

Port Willunga has 1,181 properties. Over the last 5 years, Houses in Port Willunga have seen a 116.02% increase in median value, while Units have seen a 114.72% increase. As at 31 December 2025:

  • The median value for Houses in Port Willunga is $835,360 while the median value for Units is $599,978.
  • Houses have a median rent of $590.
There are currently 3 properties listed for sale, and 2 properties listed for rent in Port willunga on OnTheHouse. According to Cotality's data, 34 properties were sold in the past 12 months in Port willunga.

Suburb Insights for Port Willunga 5173

Market Insights
Port Willunga 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
Port Willunga 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.