21, ST JOHNS ROAD, GROVE, WANTAGE, OX12 7PP - £475,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

21 ST JOHNS ROAD is a large detached house of 134m², built sometime between 1967 and 1975, which could now be worth an estimated £493,305. It was last sold for £475,000 in July 2023, which was around 23% below the average July 2023 detached price in the Vale of White Horse local authority area. The most recent EPC inspection was November 2020, where the current energy rating was D, and the potential energy rating was B.

21 ST JOHNS ROAD Sold Prices

Land registry data shows two sales for 21 ST JOHNS ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Vale of White Horse local authority area for the corresponding sale date. Both of the two 21 ST JOHNS 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
2023 12 JUL	£475,000	£618,250	23% below HPI
2006 20 NOV	£272,000	£364,607	25% below HPI

21 ST JOHNS ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Vale of White Horse local authority area over time, sourced from the HPI. The two 21 ST JOHNS ROAD sales from November 2006 and July 2023 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 2006 sale was for 25% below the HPI. So the extrapolation line tracks at 25% below the HPI over time, until the July 2023 sale, where it rises to 23% below the HPI. The line then continues to track at 23% below the HPI.

What might 21 ST JOHNS ROAD be worth now?

21 ST JOHNS ROAD might now be worth an estimated £493,305.

This is based on house price inflation of 3.9%, between July 2023 and December 2024, for detached houses, in the Vale of White Horse local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.9% inflationary increase is applied to the most recent sale price for 21 ST JOHNS ROAD of £475,000 on 12th July 2023. For the value to have increased from £475,000 to £493,305 over the seven months to December 2024, the following assumptions must hold true:

• The value of 21 ST JOHNS ROAD has moved in line with the HPI for detached houses in the Vale of White Horse local authority area.
• The July 2023 sale price of £475,000 represented a fair market value for the property.
• The size, condition, and specification of 21 ST JOHNS ROAD has not materially changed since July 2023.

How Large is 21 ST JOHNS ROAD?

21 ST JOHNS ROAD is 134m² according to the EPC inspection conducted in November 2020. This puts it in the largest 30% of detached houses houses in Grove, based on EPC data. The below chart shows the distribution of detached houses houses by size in Grove, and where 21 ST JOHNS ROAD lies on this distribution: 78% of detached houses houses are smaller than 21 ST JOHNS ROAD, and 21% of houses are larger. Note that EPC data is not available for all properties in Grove.

21 ST JOHNS ROAD: Plot and Title Map

21 ST JOHNS ROAD sits on a plot of roughly 0.124 of an acre, or 502m². The below map shows the location of 21 ST JOHNS 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 ST JOHNS 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.

Where is 21 ST JOHNS ROAD?

21 ST JOHNS ROAD is located in GROVE, in the OX12 postcode district. The below map shows the position of No. 21 on ST JOHNS ROAD.