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Sans Souci

POSTAL CODE: NSW, 2219
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A steady increase in median property prices over a five-year period in the suburb translates to a 30.12% capital gain.

It also delivered a stronger performance in contrast to other Australian suburbs in terms of appreciation of property value.Investors saw the median home price rise to $2,700,000

The augmented property values in the suburb are trailing above the territorial average of 5.34% in 2016.

On the other hand, based on current median home prices for the suburb, Real estate investors could earn a rental income of $925.

Home owners selling their properties and realtors in SANS SOUCI usually have to wait an average of 56.3 days days before their assets are lifted off the market.

The NSW suburb ranks 1066th on the list of best yielding suburbs for rental properties in NSW, posting a 1.78% return.

It also places places 885th in Australia based on median property value growth during the quarter.

Surburb overview

Sans Souci lies approximately 17 kilometres south of the Sydney central business district, spanning parts of Bayside Council and Georges River Council within the St George region. 

The suburb recorded a population of 10,864 in the 2021 census, reflecting a growth of around 5.4 per cent since 2016 when it had about 10,304 residents. 

The median age stands at 44 years, with households averaging 2.5 persons and approximately 2.5 motor vehicles per dwelling. 

Median weekly household income reached $1,863, median monthly mortgage repayments were $2,700 and median weekly rent was around $500. 

Households are predominantly composed of couples with children, with around 70 per cent owner-occupied dwellings. 

Employment trends indicate a substantial portion of professionals among residents, and local data notes that mortgage repayments commonly exceed $4,000 per month. 

Sans Souci’s natural amenities are a hallmark; Cook Park stretches along the foreshore offering playgrounds, walking and cycling paths, scenic waterfront views and access to Botany Bay. Claydon Reserve provides additional greenery, playgrounds and sports facilities overlooking Kogarah Bay. 

Public transport options remain limited; the suburb lacks a train station, and residents rely mainly on bus services—such as route 477—to link with nearby train stations for commuting, with a typical journey to the CBD taking around 44 minutes by bus and train. 

Essential local amenities are found along the major thoroughfare of Rocky Point Road and nearby streets, hosting shops, cafés, schools and childcare centres. At the same time, the community’s semi-suburban layout blends low-rise housing—including older residences and newer, larger homes—within a quiet coastal setting. 

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