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.
25 COG ROAD is a very large extended detached house of 347m², built sometime between 1900 and 1929, which could now be worth an estimated £1,050,417. It was last sold for £195,000 in June 1995, which was around 102% above the average June 1995 detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was July 2015, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows one sale for 25 COG ROAD since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Vale of Glamorgan local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
1995 8 JUN | £195,000 | £96,547 | 102% above HPI |
25 COG ROAD might now be worth an estimated £1,050,417.
This is based on house price inflation of 438.7%, between June 1995 and May 2026, 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 438.7% inflationary increase is applied to the most recent sale price for 25 COG ROAD of £195,000 on 8th June 1995. For the value to have increased from £195,000 to £1,050,417 over the 31 years and one month to May 2026, the following assumptions must hold true:
25 COG ROAD is 347m², which includes one extension, according to the EPC inspection conducted in July 2015. This puts it in the largest 10% of detached houses in Barry, based on EPC data. The below chart shows the distribution of detached houses by size in Barry, and where 25 COG ROAD lies on this distribution: More than 99% of detached houses are smaller than 25 COG ROAD, and less than 1% of detached houses are larger. Note that EPC data is not available for all properties in Barry.

25 COG ROAD sits on a plot of roughly 0.237 of an acre, or 960m².
25 COG ROAD is located in SULLY, in the CF64 postcode district.
Most recent sales first: