19, TREGARON AVENUE, PORTSMOUTH, PO6 2JU - £587,000

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.

19 TREGARON AVENUE is a very large detached house of 190m², built sometime between 1950 and 1966, which could now be worth an estimated £712,766. It was last sold for £587,000 in June 2018, which was around 38% above the average June 2018 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.

19 TREGARON AVENUE Sold Prices

Land registry data shows two sales for 19 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 19 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
2018 21 JUN	£587,000	£424,993	38% above HPI
2002 8 JUL	£325,000	£214,023	52% above HPI

19 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 19 TREGARON AVENUE sales from July 2002 and June 2018 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 2002 sale was for 52% above the HPI. So the extrapolation line tracks at 52% above the HPI over time, until the June 2018 sale, where it falls to 38% above the HPI. The line then continues to track at 38% above the HPI.

What might 19 TREGARON AVENUE be worth now?

19 TREGARON AVENUE might now be worth an estimated £712,766.

This is based on house price inflation of 21.4%, between June 2018 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 21.4% inflationary increase is applied to the most recent sale price for 19 TREGARON AVENUE of £587,000 on 21st June 2018. For the value to have increased from £587,000 to £712,766 over the seven years and four months to February 2025, the following assumptions must hold true:

• The value of 19 TREGARON AVENUE has moved in line with the HPI for detached houses in the Portsmouth local authority area.
• The June 2018 sale price of £587,000 represented a fair market value for the property.
• The size, condition, and specification of 19 TREGARON AVENUE has not materially changed since June 2018.

How Large is 19 TREGARON AVENUE?

19 TREGARON AVENUE is 190m² according to the EPC inspection conducted in June 2015. This puts it in the largest 20% 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 19 TREGARON AVENUE lies on this distribution: 87% of detached houses houses are smaller than 19 TREGARON AVENUE, and 13% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

19 TREGARON AVENUE: Plot and Title Map

19 TREGARON AVENUE sits on a plot of roughly 0.176 of an acre, or 711m². The below map shows the location of 19 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 19 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 19 TREGARON AVENUE?

19 TREGARON AVENUE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 19 on TREGARON AVENUE.