18, MILL COMMON, UNDY, CALDICOT, NP26 3JH - £255,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

18 MILL COMMON is a small extended detached house of 112m², built sometime between 1976 and 1982. It was last sold for £255,000 in August 2017, which was around 25% below the average August 2017 detached price in the Monmouthshire local authority area. The most recent EPC inspection was November 2010, where the current energy rating was D, and the potential energy rating was C.

18 MILL COMMON Sold Prices

Land registry data shows two sales for 18 MILL COMMON since 1^st 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 18 MILL COMMON 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 2 AUG	£255,000	£340,218	25% below HPI
1996 2 FEB	£72,500	£87,343	17% below HPI

18 MILL COMMON Price Paid vs. HPI Average

The below graph shows the average detached house price in the Monmouthshire local authority area over time, sourced from the HPI. The two 18 MILL COMMON sales from February 1996 and August 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 February 1996 sale was for 17% below the HPI. So the extrapolation line tracks at 17% below the HPI over time, until the August 2017 sale, where it falls to 25% below the HPI. The line then continues to track at 25% below the HPI.

How Large is 18 MILL COMMON?

18 MILL COMMON is 112m², which includes one extension, according to the EPC inspection conducted in November 2010. This puts it in the smallest 40% of detached houses in Magor, based on EPC data. The below chart shows the distribution of detached houses by size in Magor, and where 18 MILL COMMON lies on this distribution: 38% of detached houses are smaller than 18 MILL COMMON, and 62% of houses are larger. Note that EPC data is not available for all properties in Magor.

18 MILL COMMON: Plot and Title Map

18 MILL COMMON sits on a plot of roughly 6.5 acres, or 26,403m². The below map shows the location of 18 MILL COMMON, 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 18 MILL COMMON). 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.

Where is 18 MILL COMMON?

18 MILL COMMON is located in UNDY, in the NP26 postcode district. The below map shows the position of No. 18 on MILL COMMON.