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Tea Tree Gully - Vista - Houghton

Housing loan quartiles

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This topic has been updated with 2016 Census data for all areas. What's this?

In Tea Tree Gully - Vista - Houghton, the 'medium highest group' was the largest quartile, comprising of 31% of households with mortgages in 2016.

Mortgage repayments in Tea Tree Gully - Vista - Houghton are directly related to house prices, length of occupancy and the level of equity of home owners. When viewed with Household Income data it may also indicate the level of housing stress in the community.

The quartile method is the most objective method of comparing change in the mortgage payment profile of a community over time.

A detailed explanation of how Housing Loan Repayment quartiles are calculated and interpreted is available in specific data notes.

Derived from the Census questions:

'How much does your household pay for this dwelling?' and 'Is this dwelling (owned outright, owned with a mortgage etc.)'

Households with a mortgage

Housing loan quartiles
Tea Tree Gully - Vista - Houghton - Households (Enumerated)20162011Change
Loan repayment quartile groupNumber%City of Tea Tree Gully %Number%City of Tea Tree Gully %2011 to 2016
Lowest group16325.321.716724.022.2-3
Medium lowest14121.824.118626.824.6-45
Medium highest20331.431.018226.228.4+21
Highest group13821.423.216023.024.7-22

Source: Australian Bureau of Statistics, Census of Population and Housing 2011 and 2016. Compiled and presented by .id , the population experts.

Housing loan - Quartile group dollar ranges
Calculated from loan repayment data for South Australia Monthly housing loan repayments by Census year
Housing loan repayment ranges
2016
2011
2006
2001
1996
Lowest group $0 to $964 $0 to $936 $0 to $670 $0 to $488 $0 to $446
Medium lowest $965 to $1,470 $937 to $1,478 $671 to $1,038 $489 to $701 $447 to $648
Medium highest $1,471 to $2,051 $1,479 to $2,094 $1,039 to $1,477 $702 to $966 $649 to $889
Highest group $2,052 and over $2,095 and over $1,478 and over $967 and over $890 and over

Housing loan quartiles, 2016
Housing loan quartiles, 2016 Highest group, City of Tea Tree Gully: 23.2% Medium highest, City of Tea Tree Gully: 31.0% Medium lowest, City of Tea Tree Gully: 24.1% Lowest group, City of Tea Tree Gully: 21.7% Highest group, Tea Tree Gully - Vista - Houghton: 21.4% Medium highest, Tea Tree Gully - Vista - Houghton: 31.4% Medium lowest, Tea Tree Gully - Vista - Houghton: 21.8% Lowest group, Tea Tree Gully - Vista - Houghton: 25.3%
Source: Australian Bureau of Statistics, Census of Population and Housing, 2016 (Enumerated data)
Compiled and presented in profile.id by .id, the population experts.
Change in housing loan quartiles, 2011 to 2016
Change in housing loan quartiles, 2011 to 2016 Highest group, Tea Tree Gully - Vista - Houghton: -22 Medium highest, Tea Tree Gully - Vista - Houghton: +21 Medium lowest, Tea Tree Gully - Vista - Houghton: -45 Lowest group, Tea Tree Gully - Vista - Houghton: -3
Source: Australian Bureau of Statistics, Census of Population and Housing, 2011 and 2016 (Enumerated data)
Compiled and presented in profile.id by .id, the population experts.

Dominant groups

Housing loan repayment quartiles allow us to compare relative repayment liabilities across time. Analysis of the distribution of households by housing loan repayment quartiles in Tea Tree Gully - Vista - Houghton compared to the City of Tea Tree Gully shows that there was a smaller proportion of households in the highest repayment quartile, and a larger proportion in the lowest repayment quartile.

Emerging groups

The total number of households with a mortgage in Tea Tree Gully - Vista - Houghton decreased by 50 between 2011 and 2016. The most significant change in Tea Tree Gully - Vista - Houghton during this period was in the medium lowest quartile which showed a slight decrease of -45 households.

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