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 MAYFIELD ROAD is a small extended detached house of 106m², built sometime between 1930 and 1949, which could now be worth an estimated £372,293. It was last sold for £382,500 in December 2025, which was around 28% below the average December 2025 detached price in the Exeter local authority area. The most recent EPC inspection was September 2025, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 21 MAYFIELD ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Exeter local authority area for the corresponding sale date. Both of the two 21 MAYFIELD 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 |
|---|---|---|---|
2025 10 DEC | £382,500 | £530,239 | 28% below HPI |
2014 19 DEC | £227,500 | £375,772 | 39% below HPI |
The below graph shows the average detached house price in the Exeter local authority area over time, sourced from the HPI. The two 21 MAYFIELD ROAD sales from December 2014 and December 2025 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 December 2014 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the December 2025 sale, where it rises to 28% below the HPI. The line then continues to track at 28% below the HPI.

21 MAYFIELD ROAD might now be worth an estimated £372,293.
This is based on house price deflation of 2.7%, between December 2025 and May 2026, for detached houses, in the Exeter local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 2.7% deflationary decrease is applied to the most recent sale price for 21 MAYFIELD ROAD of £382,500 on 10th December 2025. For the value to have decreased from £382,500 to £372,293 over the one year and seven months to May 2026, the following assumptions must hold true:
21 MAYFIELD ROAD is 106m², which includes two extensions, according to the EPC inspection conducted in September 2025. This puts it in the smallest 40% of detached houses houses in Exeter, based on EPC data. The below chart shows the distribution of detached houses houses by size in Exeter, and where 21 MAYFIELD ROAD lies on this distribution: 37% of detached houses houses are smaller than 21 MAYFIELD ROAD, and 62% of houses are larger. Note that EPC data is not available for all properties in Exeter.

21 MAYFIELD ROAD sits on a plot of roughly 0.112 of an acre, or 455m². The below map shows the location of 21 MAYFIELD 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 MAYFIELD 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 MAYFIELD ROAD is located in PINHOE, in the EX4 postcode district. The below map shows the position of No. 21 on MAYFIELD ROAD.

Most recent sales first: