5, PENARTH HEAD LANE, PENARTH, CF64 1BB - £1,650,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

5 PENARTH HEAD LANE is a very large detached house of 350m², built sometime between 2007 and 2011, which could now be worth an estimated £1,800,827. It was last sold for £1,650,000 in November 2021, which was around 253% above the average November 2021 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was November 2021, where the current energy rating was C, and the potential energy rating was B.

5 PENARTH HEAD LANE Sold Prices

Land registry data shows two sales for 5 PENARTH HEAD LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Vale of Glamorgan local authority area for the corresponding sale date. Both of the two 5 PENARTH HEAD LANE 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 26 NOV	£1,650,000	£467,432	253% above HPI
2005 14 JAN	£496,500	£280,032	77% above HPI

5 PENARTH HEAD LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The two 5 PENARTH HEAD LANE sales from January 2005 and November 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 January 2005 sale was for 77% above the HPI. So the extrapolation line tracks at 77% above the HPI over time, until the November 2021 sale, where it rises to 253% above the HPI. The line then continues to track at 253% above the HPI.

What might 5 PENARTH HEAD LANE be worth now?

5 PENARTH HEAD LANE might now be worth an estimated £1,800,827.

This is based on house price inflation of 9.1%, between November 2021 and December 2024, for detached houses, in the Vale of Glamorgan local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 9.1% inflationary increase is applied to the most recent sale price for 5 PENARTH HEAD LANE of £1,650,000 on 26th November 2021. For the value to have increased from £1,650,000 to £1,800,827 over the two years and eleven months to December 2024, the following assumptions must hold true:

• The value of 5 PENARTH HEAD LANE has moved in line with the HPI for detached houses in the Vale of Glamorgan local authority area.
• The November 2021 sale price of £1,650,000 represented a fair market value for the property.
• The size, condition, and specification of 5 PENARTH HEAD LANE has not materially changed since November 2021.

How Large is 5 PENARTH HEAD LANE?

5 PENARTH HEAD LANE is 350m² according to the EPC inspection conducted in November 2021. This puts it in the largest 10% of detached houses houses in Penarth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Penarth, and where 5 PENARTH HEAD LANE lies on this distribution: 98% of detached houses houses are smaller than 5 PENARTH HEAD LANE, and 2% of houses are larger. Note that EPC data is not available for all properties in Penarth.

5 PENARTH HEAD LANE: Plot and Title Map

5 PENARTH HEAD LANE sits on a plot of roughly 0.171 of an acre, or 693m². The below map shows the location of 5 PENARTH HEAD LANE, 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 5 PENARTH HEAD LANE). 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 5 PENARTH HEAD LANE?

5 PENARTH HEAD LANE is located in PENARTH, in the CF64 postcode district. The below map shows the position of No. 5 on PENARTH HEAD LANE.