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
30 ROBERTS ROAD is a large detached house of 184m². It was last sold for £650,000 in August 2022, which was around 40% above the average August 2022 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was May 2018, where the current energy rating was B, and the potential energy rating was A.
Land registry data shows two sales for 30 ROBERTS ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 30 ROBERTS ROAD sales were for above 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 |
---|---|---|---|
2022 19 AUG | £650,000 | £463,989 | ![]() 40% above HPI |
2018 16 NOV | £530,000 | £399,636 | ![]() 33% above HPI |
The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 30 ROBERTS ROAD sales from November 2018 and August 2022 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 2018 sale was for 33% above the HPI. So the extrapolation line tracks at 33% above the HPI over time, until the August 2022 sale, where it rises to 40% above the HPI. The line then continues to track at 40% above the HPI.
30 ROBERTS ROAD might now be worth an estimated £656,762.
This is based on house price inflation of 1%, between August 2022 and December 2024, for detached houses, in the West Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 1% inflationary increase is applied to the most recent sale price for 30 ROBERTS ROAD of £650,000 on 19th August 2022. For the value to have increased from £650,000 to £656,762 over the one year and eight months to December 2024, the following assumptions must hold true:
30 ROBERTS ROAD is 184m² according to the EPC inspection conducted in May 2018. This puts it in the largest 30% of detached houses houses in Silverstone, based on EPC data. The below chart shows the distribution of detached houses houses by size in Silverstone, and where 30 ROBERTS ROAD lies on this distribution: 78% of detached houses houses are smaller than 30 ROBERTS ROAD, and 20% of houses are larger. Note that EPC data is not available for all properties in Silverstone.
30 ROBERTS ROAD sits on a plot of roughly 0.159 of an acre, or 644m². The below map shows the location of 30 ROBERTS 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 30 ROBERTS 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.
30 ROBERTS ROAD is located in SILVERSTONE, in the NN12 postcode district. The below map shows the position of No. 30 on ROBERTS ROAD.
Most recent sales first: