15, BROOKSIDE, TREOES, BRIDGEND, CF35 5DG - £318,500

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.

15 BROOKSIDE is a very small extended semi-detached house of 92m², built sometime between 1983 and 1990, which could now be worth an estimated £316,091. It was last sold for £318,500 in November 2025, which was around 2% above the average November 2025 semi-detached price in the Vale of Glamorgan local authority area. The most recent EPC inspection was July 2020, where the current energy rating was C, and the potential energy rating was B.

15 BROOKSIDE Sold Prices

Land registry data shows three sales for 15 BROOKSIDE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Vale of Glamorgan local authority area for the corresponding sale date. Two of the three 15 BROOKSIDE sales were for above the average price, whilst one was for below 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
2025 6 NOV	£318,500	£311,386	2% above HPI
2020 6 NOV	£220,000	£238,931	8% below HPI
2005 30 JUN	£160,000	£150,573	6% above HPI

15 BROOKSIDE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Vale of Glamorgan local authority area over time, sourced from the HPI. The three 15 BROOKSIDE sales between June 2005 and November 2025 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 November 2020 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the November 2025 sale, where it rises to 2% above the HPI. The line then continues to track at 2% above the HPI.

What might 15 BROOKSIDE be worth now?

15 BROOKSIDE might now be worth an estimated £316,091.

This is based on house price deflation of 0.8%, between November 2025 and April 2026, for semi-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 0.8% deflationary decrease is applied to the most recent sale price for 15 BROOKSIDE of £318,500 on 6th November 2025. For the value to have decreased from £318,500 to £316,091 over the one year and seven months to April 2026, the following assumptions must hold true:

• The value of 15 BROOKSIDE has moved in line with the HPI for semi-detached houses in the Vale of Glamorgan local authority area.
• The November 2025 sale price of £318,500 represented a fair market value for the property.
• The size, condition, and specification of 15 BROOKSIDE has not materially changed since November 2025.

How Large is 15 BROOKSIDE?

15 BROOKSIDE is 92m², which includes one extension, according to the EPC inspection conducted in July 2020. This puts it in the smallest 10% of semi-detached houses houses in Treoes, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Treoes, and where 15 BROOKSIDE lies on this distribution: 9% of semi-detached houses houses are smaller than 15 BROOKSIDE, and 91% of houses are larger. Note that EPC data is not available for all properties in Treoes.

15 BROOKSIDE: Plot and Title Map

15 BROOKSIDE sits on a plot of roughly 0.047 of an acre, or 190m². The below map shows the location of 15 BROOKSIDE, 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 15 BROOKSIDE). 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 15 BROOKSIDE?

15 BROOKSIDE is located in TREOES, in the CF35 postcode district. The below map shows the position of No. 15 on BROOKSIDE.