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.
19 HEOL SERTH is a large detached house of 117m², built sometime between 1967 and 1975, which could now be worth an estimated £355,225. It was last sold for £241,635 in June 2019, which was around 11% above the average June 2019 detached price in the Caerphilly local authority area. The most recent EPC inspection was March 2018, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows one sale for 19 HEOL SERTH since 1st January 1995. The below table shows the price paid for the one sale, along with the average 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 |
|---|---|---|---|
2019 7 JUN | £241,635 | £216,887 | 11% above HPI |
19 HEOL SERTH might now be worth an estimated £355,225.
This is based on house price inflation of 47%, between June 2019 and April 2026, for 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 47% inflationary increase is applied to the most recent sale price for 19 HEOL SERTH of £241,635 on 7th June 2019. For the value to have increased from £241,635 to £355,225 over the seven years and two months to April 2026, the following assumptions must hold true:
19 HEOL SERTH is 117m² according to the EPC inspection conducted in March 2018. This puts it in the largest 40% of detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses by size in Caerphilly, and where 19 HEOL SERTH lies on this distribution: 63% of detached houses are smaller than 19 HEOL SERTH, and 36% of detached houses are larger. Note that EPC data is not available for all properties in Caerphilly.

19 HEOL SERTH sits on a plot of roughly 0.156 of an acre, or 633m².
19 HEOL SERTH is located in CAERPHILLY, in the CF83 postcode district.
Most recent sales first: