27, FOUNDRY WALK, THRAPSTON, KETTERING, NN14 4LS - £219,950

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.

27 FOUNDRY WALK is a very small extended detached house of 86m², built sometime between 1996 and 2002, which could now be worth an estimated £312,683. It was last sold for £219,950 in November 2016, which was around 24% below the average November 2016 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was August 2026, where the current energy rating was C, and the potential energy rating was B.

27 FOUNDRY WALK Sold Prices

Land registry data shows three sales for 27 FOUNDRY WALK 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 27 FOUNDRY WALK 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
2016 1 NOV	£219,950	£288,930	24% below HPI
2009 8 JUN	£134,500	£191,796	30% below HPI
2002 28 JUN	£115,950	£137,248	16% below HPI

27 FOUNDRY WALK 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 27 FOUNDRY WALK sales between June 2002 and November 2016 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 June 2009 sale was for 30% below the HPI. So the extrapolation line tracks at 30% below the HPI over time, until the November 2016 sale, where it rises to 24% below the HPI. The line then continues to track at 24% below the HPI.

What might 27 FOUNDRY WALK be worth now?

27 FOUNDRY WALK might now be worth an estimated £312,683.

This is based on house price inflation of 42.2%, between November 2016 and July 2026, 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 42.2% inflationary increase is applied to the most recent sale price for 27 FOUNDRY WALK of £219,950 on 1st November 2016. For the value to have increased from £219,950 to £312,683 over the ten years and four months to July 2026, the following assumptions must hold true:

• The value of 27 FOUNDRY WALK has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The November 2016 sale price of £219,950 represented a fair market value for the property.
• The size, condition, and specification of 27 FOUNDRY WALK has not materially changed since November 2016.

How Large is 27 FOUNDRY WALK?

27 FOUNDRY WALK is 86m², which includes one extension, according to the EPC inspection conducted in August 2026. This puts it in the smallest 20% of detached houses in Thrapston, based on EPC data. The below chart shows the distribution of detached houses by size in Thrapston, and where 27 FOUNDRY WALK lies on this distribution: 11% of detached houses are smaller than 27 FOUNDRY WALK, and 88% of detached houses are larger. Note that EPC data is not available for all properties in Thrapston.

27 FOUNDRY WALK: Plot

27 FOUNDRY WALK sits on a plot of roughly 0.050 of an acre, or 201m².

Where is 27 FOUNDRY WALK?

27 FOUNDRY WALK is located in THRAPSTON, in the NN14 postcode district.