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.
11 CLAYPATCH ROAD is a small semi-detached house of 76m², built sometime between 1976 and 1982, which could now be worth an estimated £328,073. It was last sold for £76,000 in March 2000, which was around 13% above the average March 2000 semi-detached price in the Monmouthshire local authority area. The most recent EPC inspection was November 2019, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 11 CLAYPATCH ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Monmouthshire local authority area for the corresponding sale date. Both of the two 11 CLAYPATCH ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2000 10 MAR | £76,000 | £67,377 | 13% above HPI |
1995 17 MAR | £54,000 | £51,312 | 5% above HPI |
The below graph shows the average detached house price in the Monmouthshire local authority area over time, sourced from the HPI. The two 11 CLAYPATCH ROAD sales from March 1995 and March 2000 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the March 1995 sale was for 5% above the HPI. So the extrapolation line tracks at 5% above the HPI over time, until the March 2000 sale, where it rises to 13% above the HPI. The line then continues to track at 13% above the HPI.

11 CLAYPATCH ROAD might now be worth an estimated £328,073.
This is based on house price inflation of 331.7%, between March 2000 and April 2026, for semi-detached houses, in the Monmouthshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 331.7% inflationary increase is applied to the most recent sale price for 11 CLAYPATCH ROAD of £76,000 on 10th March 2000. For the value to have increased from £76,000 to £328,073 over the 25 years and eleven months to April 2026, the following assumptions must hold true:
11 CLAYPATCH ROAD is 76m² according to the EPC inspection conducted in November 2019. This puts it in the smallest 40% of semi-detached houses in Monmouth, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Monmouth, and where 11 CLAYPATCH ROAD lies on this distribution: 37% of semi-detached houses are smaller than 11 CLAYPATCH ROAD, and 61% of semi-detached houses are larger. Note that EPC data is not available for all properties in Monmouth.

11 CLAYPATCH ROAD is located in WYESHAM, in the NP25 postcode district.
Most recent sales first: