25, OLD PORT ROAD, WENVOE, CARDIFF, CF5 6AL - £620,000

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

25 OLD PORT ROAD is a very large detached house of 237m², built sometime before 1900. It was last sold for £620,000 in December 2020, which was around 56% above the average December 2020 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was April 2022, where the current energy rating was D, and the potential energy rating was B.

25 OLD PORT ROAD Sold Prices

Land registry data shows three sales for 25 OLD PORT ROAD since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Vale of Glamorgan local authority area for the corresponding sale date. All of the three 25 OLD PORT ROAD 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
2020 3 DEC	£620,000	£398,427	56% above HPI
1999 8 JAN	£210,000	£107,727	95% above HPI
1996 5 AUG	£170,000	£93,659	82% above HPI

25 OLD PORT ROAD 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 three 25 OLD PORT ROAD sales between August 1996 and December 2020 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 1999 sale was for 95% above the HPI. So the extrapolation line tracks at 95% above the HPI over time, until the December 2020 sale, where it falls to 56% above the HPI. The line then continues to track at 56% above the HPI.

How Large is 25 OLD PORT ROAD?

25 OLD PORT ROAD is 237m² according to the EPC inspection conducted in April 2022. This puts it in the largest 10% of detached houses in Wenvoe, based on EPC data. The below chart shows the distribution of detached houses by size in Wenvoe, and where 25 OLD PORT ROAD lies on this distribution: 96% of detached houses are smaller than 25 OLD PORT ROAD, and 4% of houses are larger. Note that EPC data is not available for all properties in Wenvoe.

25 OLD PORT ROAD: Plot and Title Map

25 OLD PORT ROAD sits on a plot of roughly 0.213 of an acre, or 862m². The below map shows the location of 25 OLD PORT ROAD, 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 25 OLD PORT ROAD). 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 25 OLD PORT ROAD?

25 OLD PORT ROAD is located in WENVOE, in the CF5 postcode district. The below map shows the position of No. 25 on OLD PORT ROAD.