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.
39 BRYNGLAS is a large semi-detached house of 95m², built sometime between 1950 and 1966, which could now be worth an estimated £163,373. It was last sold for £94,500 in June 2007, which was around 20% below the average June 2007 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was March 2025, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 39 BRYNGLAS since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Caerphilly 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 |
|---|---|---|---|
2007 1 JUN | £94,500 | £117,634 | 20% below HPI |
The below graph shows the average detached house price in the Caerphilly local authority area over time, sourced from the HPI. The single 39 BRYNGLAS sale from June 2007 has been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, preceding and following the June 2007 sale, had it maintained the same 20% margin below the HPI (as a percentage) throughout.

39 BRYNGLAS might now be worth an estimated £163,373.
This is based on house price inflation of 72.9%, between June 2007 and May 2026, for semi-detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 72.9% inflationary increase is applied to the most recent sale price for 39 BRYNGLAS of £94,500 on 1st June 2007. For the value to have increased from £94,500 to £163,373 over the nineteen years and one month to May 2026, the following assumptions must hold true:
39 BRYNGLAS is 95m² according to the EPC inspection conducted in March 2025. This puts it in the largest 30% of semi-detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Caerphilly, and where 39 BRYNGLAS lies on this distribution: 79% of semi-detached houses are smaller than 39 BRYNGLAS, and 20% of semi-detached houses are larger. Note that EPC data is not available for all properties in Caerphilly.

39 BRYNGLAS sits on a plot of roughly 0.056 of an acre, or 227m². The below map shows the location of 39 BRYNGLAS, 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 39 BRYNGLAS). 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.

39 BRYNGLAS is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 39 on BRYNGLAS.

Most recent sales first: