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.
9 HARTWELL ROAD is a very small extended semi-detached house of 100m², built sometime between 1930 and 1949, which could now be worth an estimated £322,840. It was last sold for £304,000 in May 2022, which was around 13% above the average May 2022 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was August 2020, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows four sales for 9 HARTWELL ROAD since 1st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the four 9 HARTWELL 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 6 MAY | £304,000 | £268,978 | ![]() 13% above HPI |
2021 29 MAR | £277,000 | £242,194 | ![]() 14% above HPI |
2003 7 AUG | £147,000 | £129,290 | ![]() 14% above HPI |
1998 6 JUL | £64,500 | £63,733 | ![]() 1% above HPI |
The below graph shows the average semi-detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The four 9 HARTWELL ROAD sales between July 1998 and May 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 March 2021 sale was for 14% above the HPI. So the extrapolation line tracks at 14% above the HPI over time, until the May 2022 sale, where it falls to 13% above the HPI. The line then continues to track at 13% above the HPI.
9 HARTWELL ROAD might now be worth an estimated £322,840.
This is based on house price inflation of 6.2%, between May 2022 and February 2025, for semi-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 6.2% inflationary increase is applied to the most recent sale price for 9 HARTWELL ROAD of £304,000 on 6th May 2022. For the value to have increased from £304,000 to £322,840 over the three years and three months to February 2025, the following assumptions must hold true:
9 HARTWELL ROAD is 100m², which includes two extensions, according to the EPC inspection conducted in August 2020. This puts it in the smallest 10% of semi-detached houses houses in Ashton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Ashton, and where 9 HARTWELL ROAD lies on this distribution: 6% of semi-detached houses houses are smaller than 9 HARTWELL ROAD, and 94% of houses are larger. Note that EPC data is not available for all properties in Ashton.
9 HARTWELL ROAD sits on a plot of roughly 0.091 of an acre, or 369m². The below map shows the location of 9 HARTWELL 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 HARTWELL 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 HARTWELL ROAD is located in ASHTON, in the NN7 postcode district. The below map shows the position of No. 9 on HARTWELL ROAD.
Most recent sales first: