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.
5 LON HAFREN is a very large extended semi-detached house of 211m², built sometime between 1967 and 1975, which could now be worth an estimated £279,824. It was last sold for £53,500 in July 1996, which was around 38% above the average July 1996 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was January 2014, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows one sale for 5 LON HAFREN 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 |
|---|---|---|---|
1996 5 JUL | £53,500 | £38,882 | 38% above HPI |
5 LON HAFREN might now be worth an estimated £279,824.
This is based on house price inflation of 423%, between July 1996 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 423% inflationary increase is applied to the most recent sale price for 5 LON HAFREN of £53,500 on 5th July 1996. For the value to have increased from £53,500 to £279,824 over the 30 years and two months to May 2026, the following assumptions must hold true:
5 LON HAFREN is 211m², which includes one extension, according to the EPC inspection conducted in January 2014. This puts it in the largest 10% 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 5 LON HAFREN lies on this distribution: More than 99% of semi-detached houses are smaller than 5 LON HAFREN, and less than 1% of semi-detached houses are larger. Note that EPC data is not available for all properties in Caerphilly.

5 LON HAFREN sits on a plot of roughly 0.057 of an acre, or 230m².
5 LON HAFREN is located in CAERPHILLY, in the CF83 postcode district.
Most recent sales first: