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.
91 DIAMOND DRIVE is a very small terraced house of 56m², built in 2019, which could now be worth an estimated £308,201. It was last sold for £295,000 in June 2025, which was around 16% below the average June 2025 terraced price in the South Oxfordshire local authority area. The most recent EPC inspection was July 2019, where the current energy rating was B, and the potential energy rating was A.
Land registry data shows two sales for 91 DIAMOND DRIVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the South Oxfordshire local authority area for the corresponding sale date. Both of the two 91 DIAMOND DRIVE 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 13 JUN | £295,000 | £351,952 | 16% below HPI |
2019 18 FEB | £193,625 | £296,124 | 35% below HPI |
The below graph shows the average terraced house price in the South Oxfordshire local authority area over time, sourced from the HPI. The two 91 DIAMOND DRIVE sales from February 2019 and June 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 February 2019 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the June 2025 sale, where it rises to 16% below the HPI. The line then continues to track at 16% below the HPI.

91 DIAMOND DRIVE might now be worth an estimated £308,201.
This is based on house price inflation of 4.5%, between June 2025 and April 2026, for terraced houses, in the South Oxfordshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 4.5% inflationary increase is applied to the most recent sale price for 91 DIAMOND DRIVE of £295,000 on 13th June 2025. For the value to have increased from £295,000 to £308,201 over the one year and two months to April 2026, the following assumptions must hold true:
91 DIAMOND DRIVE is 56m² according to the EPC inspection conducted in July 2019. This puts it in the smallest 10% of terraced houses houses in Didcot, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Didcot, and where 91 DIAMOND DRIVE lies on this distribution: 1% of terraced houses houses are smaller than 91 DIAMOND DRIVE, and 99% of houses are larger. Note that EPC data is not available for all properties in Didcot.

91 DIAMOND DRIVE sits on a plot of roughly 0.035 of an acre, or 141m². The below map shows the location of 91 DIAMOND DRIVE, 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 91 DIAMOND DRIVE). 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.

91 DIAMOND DRIVE is located in DIDCOT, in the OX11 postcode district. The below map shows the position of No. 91 on DIAMOND DRIVE.

Most recent sales first: