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.
23 FRANCIS AVENUE is a small extended terraced house of 106m², built sometime between 1900 and 1929, which could now be worth an estimated £282,999. It was last sold for £155,000 in January 2006, which was around 3% above the average January 2006 terraced price in the Portsmouth local authority area. The most recent EPC inspection was November 2019, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 23 FRANCIS AVENUE since 1st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Portsmouth local authority area for the corresponding sale date. All of the three 23 FRANCIS AVENUE sales were for above 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 |
---|---|---|---|
2006 20 JAN | £155,000 | £149,838 | ![]() 3% above HPI |
2003 28 JUL | £144,000 | £122,308 | ![]() 18% above HPI |
1996 20 MAY | £54,500 | £47,958 | ![]() 14% above HPI |
The below graph shows the average terraced house price in the Portsmouth local authority area over time, sourced from the HPI. The three 23 FRANCIS AVENUE sales between May 1996 and January 2006 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 2003 sale was for 18% above the HPI. So the extrapolation line tracks at 18% above the HPI over time, until the January 2006 sale, where it falls to 3% above the HPI. The line then continues to track at 3% above the HPI.
23 FRANCIS AVENUE might now be worth an estimated £282,999.
This is based on house price inflation of 82.6%, between January 2006 and June 2025, for terraced houses, in the Portsmouth local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 82.6% inflationary increase is applied to the most recent sale price for 23 FRANCIS AVENUE of £155,000 on 20th January 2006. For the value to have increased from £155,000 to £282,999 over the eighteen years and seven months to June 2025, the following assumptions must hold true:
23 FRANCIS AVENUE is 106m², which includes one extension, according to the EPC inspection conducted in November 2019. This puts it in the smallest 40% of terraced houses houses in Portsmouth, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Portsmouth, and where 23 FRANCIS AVENUE lies on this distribution: 38% of terraced houses houses are smaller than 23 FRANCIS AVENUE, and 62% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.
23 FRANCIS AVENUE sits on a plot of roughly 0.028 of an acre, or 113m². The below map shows the location of 23 FRANCIS 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 23 FRANCIS 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.
23 FRANCIS AVENUE is located in SOUTHSEA, in the PO4 postcode district. The below map shows the position of No. 23 on FRANCIS AVENUE.
Most recent sales first: