20, MAIN STREET, MAWSLEY, KETTERING, NN14 1GA - £275,000

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

20 MAIN STREET is a very small detached house of 95m², built sometime between 1996 and 2002, which could now be worth an estimated £342,717. It was last sold for £275,000 in July 2018, which was around 16% below the average July 2018 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was March 2018, where the current energy rating was D, and the potential energy rating was B.

20 MAIN STREET Sold Prices

Land registry data shows two sales for 20 MAIN STREET since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. One of the two 20 MAIN STREET sales was for below the average price, whilst the other was 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
2018 13 JUL	£275,000	£327,184	16% below HPI
2002 22 MAR	£139,950	£130,655	7% above HPI

20 MAIN STREET Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Northamptonshire local authority area over time, sourced from the HPI. The two 20 MAIN STREET sales from March 2002 and July 2018 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 2002 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the July 2018 sale, where it falls to 16% below the HPI. The line then continues to track at 16% below the HPI.

What might 20 MAIN STREET be worth now?

20 MAIN STREET might now be worth an estimated £342,717.

This is based on house price inflation of 24.6%, between July 2018 and February 2025, for 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 24.6% inflationary increase is applied to the most recent sale price for 20 MAIN STREET of £275,000 on 13th July 2018. For the value to have increased from £275,000 to £342,717 over the seven years and five months to February 2025, the following assumptions must hold true:

• The value of 20 MAIN STREET has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The July 2018 sale price of £275,000 represented a fair market value for the property.
• The size, condition, and specification of 20 MAIN STREET has not materially changed since July 2018.

How Large is 20 MAIN STREET?

20 MAIN STREET is 95m² according to the EPC inspection conducted in March 2018. This puts it in the smallest 10% of detached houses houses in Mawsley Village, based on EPC data. The below chart shows the distribution of detached houses houses by size in Mawsley Village, and where 20 MAIN STREET lies on this distribution: 4% of detached houses houses are smaller than 20 MAIN STREET, and 95% of houses are larger. Note that EPC data is not available for all properties in Mawsley Village.

20 MAIN STREET: Plot and Title Map

20 MAIN STREET sits on a plot of roughly 0.055 of an acre, or 223m². The below map shows the location of 20 MAIN STREET, 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 20 MAIN STREET). 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.

Where is 20 MAIN STREET?

20 MAIN STREET is located in MAWSLEY, in the NN14 postcode district. The below map shows the position of No. 20 on MAIN STREET.