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.
21 WONASTOW ROAD is a midsized extended detached house of 125m², built sometime between 1967 and 1975, which could now be worth an estimated £405,713. It was last sold for £285,000 in September 2017, which was around 18% below the average September 2017 detached price in the Monmouthshire local authority area. The most recent EPC inspection was June 2017, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows two sales for 21 WONASTOW ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Monmouthshire local authority area for the corresponding sale date. Both of the two 21 WONASTOW ROAD sales were for below 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 |
---|---|---|---|
2017 7 SEP | £285,000 | £345,611 | ![]() 18% below HPI |
1995 24 NOV | £75,000 | £85,549 | ![]() 12% below HPI |
The below graph shows the average detached house price in the Monmouthshire local authority area over time, sourced from the HPI. The two 21 WONASTOW ROAD sales from November 1995 and September 2017 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 November 1995 sale was for 12% below the HPI. So the extrapolation line tracks at 12% below the HPI over time, until the September 2017 sale, where it falls to 18% below the HPI. The line then continues to track at 18% below the HPI.
21 WONASTOW ROAD might now be worth an estimated £405,713.
This is based on house price inflation of 42.4%, between September 2017 and February 2025, for 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 42.4% inflationary increase is applied to the most recent sale price for 21 WONASTOW ROAD of £285,000 on 7th September 2017. For the value to have increased from £285,000 to £405,713 over the eight years and seven months to February 2025, the following assumptions must hold true:
21 WONASTOW ROAD is 125m², which includes one extension, according to the EPC inspection conducted in June 2017. This puts it in the largest 50% of detached houses houses in Monmouth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Monmouth, and where 21 WONASTOW ROAD lies on this distribution: 52% of detached houses houses are smaller than 21 WONASTOW ROAD, and 47% of houses are larger. Note that EPC data is not available for all properties in Monmouth.
21 WONASTOW ROAD sits on a plot of roughly 0.098 of an acre, or 397m². The below map shows the location of 21 WONASTOW ROAD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 21 WONASTOW ROAD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.
21 WONASTOW ROAD is located in MONMOUTH, in the NP25 postcode district. The below map shows the position of No. 21 on WONASTOW ROAD.
Most recent sales first: