15, PORTER GROVE, CRANBROOK, EXETER, EX5 7EX - £335,000

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 PORTER GROVE is a small detached house of 90m², built in 2016, which could now be worth an estimated £334,903. It was last sold for £335,000 in October 2025, which was around 38% below the average October 2025 detached price in the East Devon local authority area. The most recent EPC inspection was February 2016, where the current energy rating was B, and the potential energy rating was A.

15 PORTER GROVE Sold Prices

Land registry data shows two sales for 15 PORTER GROVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the East Devon local authority area for the corresponding sale date. Both of the two 15 PORTER GROVE 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 7 OCT	£335,000	£537,748	38% below HPI
2016 31 OCT	£290,000	£390,470	26% below HPI

15 PORTER GROVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the East Devon local authority area over time, sourced from the HPI. The two 15 PORTER GROVE sales from October 2016 and October 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 October 2016 sale was for 26% below the HPI. So the extrapolation line tracks at 26% below the HPI over time, until the October 2025 sale, where it falls to 38% below the HPI. The line then continues to track at 38% below the HPI.

What might 15 PORTER GROVE be worth now?

15 PORTER GROVE might now be worth an estimated £334,903.

This is based on house price deflation of 0%, between October 2025 and May 2026, for detached houses, in the East Devon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 0% deflationary decrease is applied to the most recent sale price for 15 PORTER GROVE of £335,000 on 7th October 2025. For the value to have decreased from £335,000 to £334,903 over the one year and five months to May 2026, the following assumptions must hold true:

• The value of 15 PORTER GROVE has moved in line with the HPI for detached houses in the East Devon local authority area.
• The October 2025 sale price of £335,000 represented a fair market value for the property.
• The size, condition, and specification of 15 PORTER GROVE has not materially changed since October 2025.

How Large is 15 PORTER GROVE?

15 PORTER GROVE is 90m² according to the EPC inspection conducted in February 2016. This puts it in the smallest 30% of detached houses houses in Cranbrook, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cranbrook, and where 15 PORTER GROVE lies on this distribution: 29% of detached houses houses are smaller than 15 PORTER GROVE, and 67% of houses are larger. Note that EPC data is not available for all properties in Cranbrook.

15 PORTER GROVE: Plot and Title Map

15 PORTER GROVE sits on a plot of roughly 0.054 of an acre, or 218m². The below map shows the location of 15 PORTER GROVE, 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 15 PORTER GROVE). 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 15 PORTER GROVE?

15 PORTER GROVE is located in CRANBROOK, in the EX5 postcode district. The below map shows the position of No. 15 on PORTER GROVE.