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 CHATHAM is a midsized extended semi-detached house of 86m², built sometime between 1900 and 1929, which could now be worth an estimated £168,823. It was last sold for £141,000 in February 2022, which was around 17% below the average February 2022 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was July 2020, where the current energy rating was F, and the potential energy rating was C.
Land registry data shows one sale for 15 CHATHAM 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 |
|---|---|---|---|
2022 28 FEB | £141,000 | £170,763 | 17% below HPI |
15 CHATHAM might now be worth an estimated £168,823.
This is based on house price inflation of 19.7%, between February 2022 and April 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 19.7% inflationary increase is applied to the most recent sale price for 15 CHATHAM of £141,000 on 28th February 2022. For the value to have increased from £141,000 to £168,823 over the three years and ten months to April 2026, the following assumptions must hold true:
15 CHATHAM is 86m², which includes one extension, according to the EPC inspection conducted in July 2020. This puts it in the smallest 50% of semi-detached houses in Machen, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Machen, and where 15 CHATHAM lies on this distribution: 43% of semi-detached houses are smaller than 15 CHATHAM, and 56% of semi-detached houses are larger. Note that EPC data is not available for all properties in Machen.

15 CHATHAM sits on a plot of roughly 0.057 of an acre, or 230m².
15 CHATHAM is located in MACHEN, in the CF83 postcode district.
Most recent sales first: