26, BLACKWELL END, POTTERSPURY, TOWCESTER, NN12 7QE - £423,000

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

26 BLACKWELL END is a midsized extended semi-detached house of 110m², built sometime between 1976 and 1982. It was last sold for £423,000 in October 2022, which was around 51% above the average October 2022 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was August 2022, where the current energy rating was D, and the potential energy rating was B.

26 BLACKWELL END Sold Prices

Land registry data shows four sales for 26 BLACKWELL END since 1^st 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 26 BLACKWELL END 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 28 OCT	£423,000	£279,526	51% above HPI
2014 20 JUN	£245,000	£174,346	41% above HPI
2012 30 JUL	£229,995	£156,906	47% above HPI
2007 14 DEC	£235,000	£177,404	32% above HPI

26 BLACKWELL END Price Paid vs. HPI Average

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 26 BLACKWELL END sales between December 2007 and October 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 June 2014 sale was for 41% above the HPI. So the extrapolation line tracks at 41% above the HPI over time, until the October 2022 sale, where it rises to 51% above the HPI. The line then continues to track at 51% above the HPI.

What might 26 BLACKWELL END be worth now?

26 BLACKWELL END might now be worth an estimated £428,548.

This is based on house price inflation of 1.3%, between October 2022 and December 2024, 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 1.3% inflationary increase is applied to the most recent sale price for 26 BLACKWELL END of £423,000 on 28th October 2022. For the value to have increased from £423,000 to £428,548 over the one year and ten months to December 2024, the following assumptions must hold true:

• The value of 26 BLACKWELL END has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
• The October 2022 sale price of £423,000 represented a fair market value for the property.
• The size, condition, and specification of 26 BLACKWELL END has not materially changed since October 2022.

How Large is 26 BLACKWELL END?

26 BLACKWELL END is 110m², which includes one extension, according to the EPC inspection conducted in August 2022. This puts it in the smallest 50% of semi-detached houses houses in Potterspury, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Potterspury, and where 26 BLACKWELL END lies on this distribution: 43% of semi-detached houses houses are smaller than 26 BLACKWELL END, and 56% of houses are larger. Note that EPC data is not available for all properties in Potterspury.

26 BLACKWELL END: Plot and Title Map

26 BLACKWELL END sits on a plot of roughly 0.110 of an acre, or 446m². The below map shows the location of 26 BLACKWELL END, 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 26 BLACKWELL END). 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 26 BLACKWELL END?

26 BLACKWELL END is located in POTTERSPURY, in the NN12 postcode district. The below map shows the position of No. 26 on BLACKWELL END.