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.
26 LON ISAF is a small detached house of 85m², built sometime between 1976 and 1982, which could now be worth an estimated £314,710. It was last sold for £304,000 in January 2025, which was around 1% below the average January 2025 detached price in the Caerphilly local authority area. The most recent EPC inspection was November 2024, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 26 LON ISAF 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 |
|---|---|---|---|
2025 31 JAN | £304,000 | £306,035 | 1% below HPI |
26 LON ISAF might now be worth an estimated £314,710.
This is based on house price inflation of 3.5%, between January 2025 and May 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 3.5% inflationary increase is applied to the most recent sale price for 26 LON ISAF of £304,000 on 31st January 2025. For the value to have increased from £304,000 to £314,710 over the eight months to May 2026, the following assumptions must hold true:
26 LON ISAF is 85m² according to the EPC inspection conducted in November 2024. This puts it in the smallest 30% of detached houses in Caerphilly, based on EPC data. The below chart shows the distribution of detached houses by size in Caerphilly, and where 26 LON ISAF lies on this distribution: 21% of detached houses are smaller than 26 LON ISAF, and 77% of detached houses are larger. Note that EPC data is not available for all properties in Caerphilly.

26 LON ISAF sits on a plot of roughly 0.083 of an acre, or 336m².
26 LON ISAF is located in CAERPHILLY, in the CF83 postcode district.
Most recent sales first: