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.
67 COG ROAD is a very large extended detached house of 194m², built sometime before 1900, which could now be worth an estimated £753,276. It was last sold for £580,000 in May 2019, which was around 46% above the average May 2019 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was March 2018, where the current energy rating was E, and the potential energy rating was D.
Land registry data shows two sales for 67 COG ROAD since 1st 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 67 COG 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 |
---|---|---|---|
2019 2 MAY | £580,000 | £397,048 | ![]() 46% above HPI |
2001 21 JUN | £225,000 | £139,096 | ![]() 62% above HPI |
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 67 COG ROAD sales from June 2001 and May 2019 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 June 2001 sale was for 62% above the HPI. So the extrapolation line tracks at 62% above the HPI over time, until the May 2019 sale, where it falls to 46% above the HPI. The line then continues to track at 46% above the HPI.
67 COG ROAD might now be worth an estimated £753,276.
This is based on house price inflation of 29.9%, between May 2019 and February 2025, 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 29.9% inflationary increase is applied to the most recent sale price for 67 COG ROAD of £580,000 on 2nd May 2019. For the value to have increased from £580,000 to £753,276 over the six years and three months to February 2025, the following assumptions must hold true:
67 COG ROAD is 194m², which includes one extension, according to the EPC inspection conducted in March 2018. This puts it in the largest 10% of detached houses houses in Barry, based on EPC data. The below chart shows the distribution of detached houses houses by size in Barry, and where 67 COG ROAD lies on this distribution: 93% of detached houses houses are smaller than 67 COG ROAD, and 6% of houses are larger. Note that EPC data is not available for all properties in Barry.
67 COG ROAD sits on a plot of roughly 0.184 of an acre, or 745m². The below map shows the location of 67 COG 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 67 COG 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.
67 COG ROAD is located in SULLY, in the CF64 postcode district. The below map shows the position of No. 67 on COG ROAD.
Most recent sales first: