The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
18 AUSTRALIAN AVENUE is a very small detached house of 64m², built sometime between 1930 and 1949, which could now be worth an estimated £359,500. It was last sold for £97,500 in April 1999, which was around 31% below the average April 1999 detached price in the Wiltshire local authority area. The most recent EPC inspection was March 2014, where the current energy rating was E, and the potential energy rating was E.
Land registry data shows two sales for 18 AUSTRALIAN AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Wiltshire local authority area for the corresponding sale date. Both of the two 18 AUSTRALIAN AVENUE sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
Date | Price | HPI Price | Variation from HPI |
---|---|---|---|
1999 23 APR | £97,500 | £140,969 | ![]() 31% below HPI |
1996 23 AUG | £71,000 | £106,579 | ![]() 33% below HPI |
The below graph shows the average detached house price in the Wiltshire local authority area over time, sourced from the HPI. The two 18 AUSTRALIAN AVENUE sales from August 1996 and April 1999 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the August 1996 sale was for 33% below the HPI. So the extrapolation line tracks at 33% below the HPI over time, until the April 1999 sale, where it rises to 31% below the HPI. The line then continues to track at 31% below the HPI.
18 AUSTRALIAN AVENUE might now be worth an estimated £359,500.
This is based on house price inflation of 268.7%, between April 1999 and February 2025, for detached houses, in the Wiltshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 268.7% inflationary increase is applied to the most recent sale price for 18 AUSTRALIAN AVENUE of £97,500 on 23rd April 1999. For the value to have increased from £97,500 to £359,500 over the 26 years and two months to February 2025, the following assumptions must hold true:
18 AUSTRALIAN AVENUE is 64m² according to the EPC inspection conducted in March 2014. This puts it in the smallest 10% of detached houses houses in Salisbury, based on EPC data. The below chart shows the distribution of detached houses houses by size in Salisbury, and where 18 AUSTRALIAN AVENUE lies on this distribution: 3% of detached houses houses are smaller than 18 AUSTRALIAN AVENUE, and 97% of houses are larger. Note that EPC data is not available for all properties in Salisbury.
18 AUSTRALIAN AVENUE sits on a plot of roughly 0.122 of an acre, or 492m². The below map shows the location of 18 AUSTRALIAN AVENUE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 18 AUSTRALIAN AVENUE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.
18 AUSTRALIAN AVENUE is located in SALISBURY, in the SP2 postcode district. The below map shows the position of No. 18 on AUSTRALIAN AVENUE.
Most recent sales first: