13, SOUTHBOURNE AVENUE, PORTSMOUTH, PO6 2HL - £280,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

13 SOUTHBOURNE AVENUE is a small semi-detached house of 88m², built sometime between 1950 and 1966. It was last sold for £280,000 in August 2019, which was around 33% below the average August 2019 detached price in the Portsmouth local authority area. The most recent EPC inspection was December 2014, where the current energy rating was G, and the potential energy rating was B.

13 SOUTHBOURNE AVENUE Sold Prices

Land registry data shows two sales for 13 SOUTHBOURNE 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 Portsmouth local authority area for the corresponding sale date. Both of the two 13 SOUTHBOURNE 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
2019 7 AUG	£280,000	£419,882	33% below HPI
2015 16 MAR	£194,000	£336,029	42% below HPI

13 SOUTHBOURNE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Portsmouth local authority area over time, sourced from the HPI. The two 13 SOUTHBOURNE AVENUE sales from March 2015 and August 2019 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 March 2015 sale was for 42% below the HPI. So the extrapolation line tracks at 42% below the HPI over time, until the August 2019 sale, where it rises to 33% below the HPI. The line then continues to track at 33% below the HPI.

How Large is 13 SOUTHBOURNE AVENUE?

13 SOUTHBOURNE AVENUE is 88m² according to the EPC inspection conducted in December 2014. This puts it in the smallest 30% of detached houses in Portsmouth, based on EPC data. The below chart shows the distribution of detached houses by size in Portsmouth, and where 13 SOUTHBOURNE AVENUE lies on this distribution: 23% of detached houses are smaller than 13 SOUTHBOURNE AVENUE, and 76% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

13 SOUTHBOURNE AVENUE: Plot and Title Map

13 SOUTHBOURNE AVENUE sits on a plot of roughly 0.046 of an acre, or 185m². The below map shows the location of 13 SOUTHBOURNE 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 13 SOUTHBOURNE 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 13 SOUTHBOURNE AVENUE?

13 SOUTHBOURNE AVENUE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 13 on SOUTHBOURNE AVENUE.