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.
40 WARREN CLOSE is a very small semi-detached house of 44m², built sometime between 1967 and 1975, which could now be worth an estimated £206,504. It was last sold for £122,500 in June 2015, which was around 18% below the average June 2015 semi-detached price in the North Northamptonshire local authority area. The most recent EPC inspection was October 2014, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows two sales for 40 WARREN CLOSE 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. Both of the two 40 WARREN CLOSE 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 |
---|---|---|---|
2015 29 JUN | £122,500 | £149,165 | ![]() 18% below HPI |
1999 10 SEP | £46,950 | £51,867 | ![]() 9% 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 40 WARREN CLOSE sales from September 1999 and June 2015 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 September 1999 sale was for 9% below the HPI. So the extrapolation line tracks at 9% below the HPI over time, until the June 2015 sale, where it falls to 18% below the HPI. The line then continues to track at 18% below the HPI.
40 WARREN CLOSE might now be worth an estimated £206,504.
This is based on house price inflation of 68.6%, between June 2015 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 68.6% inflationary increase is applied to the most recent sale price for 40 WARREN CLOSE of £122,500 on 29th June 2015. For the value to have increased from £122,500 to £206,504 over the ten years and four months to February 2025, the following assumptions must hold true:
40 WARREN CLOSE is 44m² according to the EPC inspection conducted in October 2014. This puts it in the smallest 10% of semi-detached houses houses in Irchester, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Irchester, and where 40 WARREN CLOSE lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 40 WARREN CLOSE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Irchester.
40 WARREN CLOSE sits on a plot of roughly 0.049 of an acre, or 199m². The below map shows the location of 40 WARREN CLOSE, 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 40 WARREN CLOSE). 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.
40 WARREN CLOSE is located in IRCHESTER, in the NN29 postcode district. The below map shows the position of No. 40 on WARREN CLOSE.
Most recent sales first: