40, TREGARON AVENUE, PORTSMOUTH, PO6 2ND - £469,500

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

40 TREGARON AVENUE is a large semi-detached house of 138m², built sometime between 1930 and 1949. It was last sold for £469,500 in June 2021, which was around 5% above the average June 2021 detached price in the Portsmouth local authority area. The most recent EPC inspection was October 2020, where the current energy rating was E, and the potential energy rating was D.

40 TREGARON AVENUE Sold Prices

Land registry data shows two sales for 40 TREGARON 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 40 TREGARON 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
2021 4 JUN	£469,500	£446,673	5% above HPI
1997 23 JUL	£116,000	£110,173	5% above HPI

40 TREGARON 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 40 TREGARON AVENUE sales from July 1997 and June 2021 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 1997 sale was for 5% above the HPI. So the extrapolation line tracks at 5% above the HPI over time, until the June 2021 sale, which was also at 5% above the HPI.

How Large is 40 TREGARON AVENUE?

40 TREGARON AVENUE is 138m² according to the EPC inspection conducted in October 2020. This puts it in the largest 40% of detached houses in Portsmouth, based on EPC data. The below chart shows the distribution of detached houses by size in Portsmouth, and where 40 TREGARON AVENUE lies on this distribution: 66% of detached houses are smaller than 40 TREGARON AVENUE, and 34% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

40 TREGARON AVENUE: Plot and Title Map

40 TREGARON AVENUE sits on a plot of roughly 0.087 of an acre, or 353m². The below map shows the location of 40 TREGARON 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 40 TREGARON 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 40 TREGARON AVENUE?

40 TREGARON AVENUE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 40 on TREGARON AVENUE.