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
9 NETHERFIELD ROAD is a very small extended semi-detached house of 84m², built sometime between 1930 and 1949, which could now be worth an estimated £262,512. It was last sold for £130,000 in November 2010, which was around 4% above the average November 2010 semi-detached price in the North Northamptonshire local authority area. The most recent EPC inspection was August 2024, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows two sales for 9 NETHERFIELD ROAD since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the North Northamptonshire local authority area for the corresponding sale date. One of the two 9 NETHERFIELD ROAD sales was for above the average price, whilst the other was 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 |
---|---|---|---|
2010 24 NOV | £130,000 | £124,524 | ![]() 4% above HPI |
2005 31 MAR | £90,000 | £122,936 | ![]() 27% below HPI |
The below graph shows the average semi-detached house price in the North Northamptonshire local authority area over time, sourced from the HPI. The two 9 NETHERFIELD ROAD sales from March 2005 and November 2010 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 March 2005 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the November 2010 sale, where it rises to 4% above the HPI. The line then continues to track at 4% above the HPI.
9 NETHERFIELD ROAD might now be worth an estimated £262,512.
This is based on house price inflation of 101.9%, between November 2010 and February 2025, for semi-detached houses, in the North Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 101.9% inflationary increase is applied to the most recent sale price for 9 NETHERFIELD ROAD of £130,000 on 24th November 2010. For the value to have increased from £130,000 to £262,512 over the fifteen years and nine months to February 2025, the following assumptions must hold true:
9 NETHERFIELD ROAD is 84m², which includes one extension, according to the EPC inspection conducted in August 2024. This puts it in the smallest 20% of semi-detached houses houses in Kettering, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Kettering, and where 9 NETHERFIELD ROAD lies on this distribution: 17% of semi-detached houses houses are smaller than 9 NETHERFIELD ROAD, and 83% of houses are larger. Note that EPC data is not available for all properties in Kettering.
9 NETHERFIELD ROAD sits on a plot of roughly 0.064 of an acre, or 260m². The below map shows the location of 9 NETHERFIELD 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 9 NETHERFIELD 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.
9 NETHERFIELD ROAD is located in KETTERING, in the NN15 postcode district. The below map shows the position of No. 9 on NETHERFIELD ROAD.
Most recent sales first: