16, SOUTHBOURNE AVENUE, PORTSMOUTH, PO6 2HN - £313,500

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

16 SOUTHBOURNE AVENUE is a very small semi-detached house of 80m², built sometime between 1950 and 1966. It was last sold for £313,500 in October 2024, which was around 38% below the average October 2024 detached price in the Portsmouth local authority area. The most recent EPC inspection was April 2024, where the current energy rating was D, and the potential energy rating was B.

16 SOUTHBOURNE AVENUE Sold Prices

Land registry data shows five sales for 16 SOUTHBOURNE AVENUE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Portsmouth local authority area for the corresponding sale date. All of the five 16 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
2024 11 OCT	£313,500	£504,377	38% below HPI
2017 24 JUL	£255,000	£398,419	36% below HPI
2015 4 SEP	£235,000	£355,642	34% below HPI
2011 8 AUG	£182,000	£283,109	36% below HPI
2003 21 NOV	£155,500	£257,891	40% below HPI

16 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 five 16 SOUTHBOURNE AVENUE sales between November 2003 and October 2024 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 July 2017 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the October 2024 sale, where it falls to 38% below the HPI. The line then continues to track at 38% below the HPI.

How Large is 16 SOUTHBOURNE AVENUE?

16 SOUTHBOURNE AVENUE is 80m² according to the EPC inspection conducted in April 2024. This puts it in the smallest 20% of detached houses in Portsmouth, based on EPC data. The below chart shows the distribution of detached houses by size in Portsmouth, and where 16 SOUTHBOURNE AVENUE lies on this distribution: 13% of detached houses are smaller than 16 SOUTHBOURNE AVENUE, and 86% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

16 SOUTHBOURNE AVENUE: Plot and Title Map

16 SOUTHBOURNE AVENUE sits on a plot of roughly 0.036 of an acre, or 148m². The below map shows the location of 16 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 16 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 16 SOUTHBOURNE AVENUE?

16 SOUTHBOURNE AVENUE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 16 on SOUTHBOURNE AVENUE.