10, MASON CLOSE, THRAPSTON, KETTERING, NN14 4UQ - £169,950

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

10 MASON CLOSE is a very small detached house of 84m², built sometime between 1996 and 2002, which could now be worth an estimated £340,911. It was last sold for £169,950 in September 2004, which was around 16% below the average September 2004 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was March 2009, where the current energy rating was D, and the potential energy rating was C.

10 MASON CLOSE Sold Prices

Land registry data shows three sales for 10 MASON CLOSE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. All of the three 10 MASON 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
2004 17 SEP	£169,950	£203,271	16% below HPI
2001 31 AUG	£97,950	£117,550	17% below HPI
1997 30 SEP	£71,950	£76,444	6% below HPI

10 MASON CLOSE 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 three 10 MASON CLOSE sales between September 1997 and September 2004 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 August 2001 sale was for 17% below the HPI. So the extrapolation line tracks at 17% below the HPI over time, until the September 2004 sale, where it rises to 16% below the HPI. The line then continues to track at 16% below the HPI.

What might 10 MASON CLOSE be worth now?

10 MASON CLOSE might now be worth an estimated £340,911.

This is based on house price inflation of 100.6%, between September 2004 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 100.6% inflationary increase is applied to the most recent sale price for 10 MASON CLOSE of £169,950 on 17th September 2004. For the value to have increased from £169,950 to £340,911 over the 21 years and seven months to February 2025, the following assumptions must hold true:

• The value of 10 MASON CLOSE has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The September 2004 sale price of £169,950 represented a fair market value for the property.
• The size, condition, and specification of 10 MASON CLOSE has not materially changed since September 2004.

How Large is 10 MASON CLOSE?

10 MASON CLOSE is 84m² according to the EPC inspection conducted in March 2009. This puts it in the smallest 10% of detached houses houses in Thrapston, based on EPC data. The below chart shows the distribution of detached houses houses by size in Thrapston, and where 10 MASON CLOSE lies on this distribution: 8% of detached houses houses are smaller than 10 MASON CLOSE, and 91% of houses are larger. Note that EPC data is not available for all properties in Thrapston.

10 MASON CLOSE: Plot and Title Map

10 MASON CLOSE sits on a plot of roughly 0.053 of an acre, or 214m². The below map shows the location of 10 MASON 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 10 MASON 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.

Where is 10 MASON CLOSE?

10 MASON CLOSE is located in THRAPSTON, in the NN14 postcode district. The below map shows the position of No. 10 on MASON CLOSE.