17, COUSINS GROVE, SOUTHSEA, PO4 9RP - £1,200,000

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

17 COUSINS GROVE is a very large detached house of 296m², built sometime between 1976 and 1982. It was last sold for £1,200,000 in July 2024, which was around 145% above the average July 2024 detached price in the Portsmouth local authority area. The most recent EPC inspection was June 2015, where the current energy rating was D, and the potential energy rating was C.

17 COUSINS GROVE Sold Prices

Land registry data shows four sales for 17 COUSINS GROVE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Portsmouth local authority area for the corresponding sale date. All of the four 17 COUSINS GROVE 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
2024 2 JUL	£1,200,000	£489,101	145% above HPI
2018 2 AUG	£850,000	£421,766	102% above HPI
2015 24 JUL	£725,000	£345,386	110% above HPI
2011 18 NOV	£515,000	£289,824	78% above HPI

17 COUSINS GROVE 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 four 17 COUSINS GROVE sales between November 2011 and July 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 August 2018 sale was for 102% above the HPI. So the extrapolation line tracks at 102% above the HPI over time, until the July 2024 sale, where it rises to 145% above the HPI. The line then continues to track at 145% above the HPI.

How Large is 17 COUSINS GROVE?

17 COUSINS GROVE is 296m² according to the EPC inspection conducted in June 2015. This puts it in the largest 10% of detached houses in Portsmouth, based on EPC data. The below chart shows the distribution of detached houses by size in Portsmouth, and where 17 COUSINS GROVE lies on this distribution: 97% of detached houses are smaller than 17 COUSINS GROVE, and 3% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

17 COUSINS GROVE: Plot and Title Map

17 COUSINS GROVE sits on a plot of roughly 0.064 of an acre, or 261m². The below map shows the location of 17 COUSINS GROVE, 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 17 COUSINS GROVE). 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 17 COUSINS GROVE?

17 COUSINS GROVE is located in SOUTHSEA, in the PO4 postcode district. The below map shows the position of No. 17 on COUSINS GROVE.