7, PENARTH AVENUE, PORTSMOUTH, PO6 2AJ - £462,500

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.

7 PENARTH AVENUE is a very large extended detached house of 218m², built sometime between 1930 and 1949, which could now be worth an estimated £811,067. It was last sold for £462,500 in September 2011, which was around 57% above the average September 2011 detached price in the Portsmouth local authority area. The most recent EPC inspection was February 2010, where the current energy rating was E, and the potential energy rating was E.

7 PENARTH AVENUE Sold Prices

Land registry data shows two sales for 7 PENARTH 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 7 PENARTH 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
2011 9 SEP	£462,500	£294,270	57% above HPI
2005 20 DEC	£410,000	£277,543	48% above HPI

7 PENARTH 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 7 PENARTH AVENUE sales from December 2005 and September 2011 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 December 2005 sale was for 48% above the HPI. So the extrapolation line tracks at 48% above the HPI over time, until the September 2011 sale, where it rises to 57% above the HPI. The line then continues to track at 57% above the HPI.

What might 7 PENARTH AVENUE be worth now?

7 PENARTH AVENUE might now be worth an estimated £811,067.

This is based on house price inflation of 75.4%, between September 2011 and February 2025, for detached 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 75.4% inflationary increase is applied to the most recent sale price for 7 PENARTH AVENUE of £462,500 on 9th September 2011. For the value to have increased from £462,500 to £811,067 over the fourteen years and seven months to February 2025, the following assumptions must hold true:

• The value of 7 PENARTH AVENUE has moved in line with the HPI for detached houses in the Portsmouth local authority area.
• The September 2011 sale price of £462,500 represented a fair market value for the property.
• The size, condition, and specification of 7 PENARTH AVENUE has not materially changed since September 2011.

How Large is 7 PENARTH AVENUE?

7 PENARTH AVENUE is 218m², which includes two extensions, according to the EPC inspection conducted in February 2010. This puts it in the largest 10% of detached houses houses in Portsmouth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Portsmouth, and where 7 PENARTH AVENUE lies on this distribution: 91% of detached houses houses are smaller than 7 PENARTH AVENUE, and 9% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

7 PENARTH AVENUE: Plot and Title Map

7 PENARTH AVENUE sits on a plot of roughly 0.296 of an acre, or 1,197m². The below map shows the location of 7 PENARTH 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 7 PENARTH 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 7 PENARTH AVENUE?

7 PENARTH AVENUE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 7 on PENARTH AVENUE.