20, THORNHILL AVENUE, SOUTHAMPTON, SO19 6PR - £310,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

20 THORNHILL AVENUE is a small extended detached house of 94m², built sometime between 1950 and 1966. It was last sold for £310,000 in January 2021, which was around 15% below the average January 2021 detached price in the Southampton local authority area. The most recent EPC inspection was August 2020, where the current energy rating was D, and the potential energy rating was C.

20 THORNHILL AVENUE Sold Prices

Land registry data shows two sales for 20 THORNHILL AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Southampton local authority area for the corresponding sale date. Both of the two 20 THORNHILL 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
2021 29 JAN	£310,000	£366,292	15% below HPI
2005 31 JAN	£150,000	£239,129	37% below HPI

20 THORNHILL AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Southampton local authority area over time, sourced from the HPI. The two 20 THORNHILL AVENUE sales from January 2005 and January 2021 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 January 2005 sale was for 37% below the HPI. So the extrapolation line tracks at 37% below the HPI over time, until the January 2021 sale, where it rises to 15% below the HPI. The line then continues to track at 15% below the HPI.

How Large is 20 THORNHILL AVENUE?

20 THORNHILL AVENUE is 94m², which includes one extension, according to the EPC inspection conducted in August 2020. This puts it in the smallest 40% of detached houses in Southampton, based on EPC data. The below chart shows the distribution of detached houses by size in Southampton, and where 20 THORNHILL AVENUE lies on this distribution: 39% of detached houses are smaller than 20 THORNHILL AVENUE, and 60% of houses are larger. Note that EPC data is not available for all properties in Southampton.

20 THORNHILL AVENUE: Plot and Title Map

20 THORNHILL AVENUE sits on a plot of roughly 0.077 of an acre, or 311m². The below map shows the location of 20 THORNHILL 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 20 THORNHILL 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.

Where is 20 THORNHILL AVENUE?

20 THORNHILL AVENUE is located in SOUTHAMPTON, in the SO19 postcode district. The below map shows the position of No. 20 on THORNHILL AVENUE.