18, TREGARON AVENUE, PORTSMOUTH, PO6 2JX - £520,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

18 TREGARON AVENUE is a very large extended detached house of 194m², built sometime between 1950 and 1966. It was last sold for £520,000 in December 2014, which was around 59% above the average December 2014 detached price in the Portsmouth local authority area. The most recent EPC inspection was April 2014, where the current energy rating was C, and the potential energy rating was B.

18 TREGARON AVENUE Sold Prices

Land registry data shows three sales for 18 TREGARON AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Portsmouth local authority area for the corresponding sale date. All of the three 18 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
2014 10 DEC	£520,000	£326,703	59% above HPI
2007 24 AUG	£325,000	£303,162	7% above HPI
2007 4 APR	£300,000	£295,139	2% above HPI

18 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 three 18 TREGARON AVENUE sales between April 2007 and December 2014 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 2007 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the December 2014 sale, where it rises to 59% above the HPI. The line then continues to track at 59% above the HPI.

How Large is 18 TREGARON AVENUE?

18 TREGARON AVENUE is 194m², which includes one extension, according to the EPC inspection conducted in April 2014. This puts it in the largest 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 18 TREGARON AVENUE lies on this distribution: 88% of detached houses are smaller than 18 TREGARON AVENUE, and 12% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

18 TREGARON AVENUE: Plot and Title Map

18 TREGARON AVENUE sits on a plot of roughly 0.157 of an acre, or 636m². The below map shows the location of 18 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 18 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 18 TREGARON AVENUE?

18 TREGARON AVENUE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 18 on TREGARON AVENUE.