1, BISCAY CLOSE, IRCHESTER, WELLINGBOROUGH, NN29 7FD - £362,000

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

1 BISCAY CLOSE is a midsized extended detached house of 109m², built sometime between 2007 and 2011, which could now be worth an estimated £367,003. It was last sold for £362,000 in October 2023, which was around 10% below the average October 2023 detached price in the North Northamptonshire local authority area. The most recent EPC inspection was January 2023, where the current energy rating was C, and the potential energy rating was B.

1 BISCAY CLOSE Sold Prices

Land registry data shows four sales for 1 BISCAY CLOSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the North Northamptonshire local authority area for the corresponding sale date. two of the four 1 BISCAY CLOSE sales were for below the average price, and four 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
2023 18 OCT	£362,000	£402,193	10% below HPI
2014 17 OCT	£225,000	£241,024	7% below HPI
2012 12 APR	£218,000	£210,603	4% above HPI
2009 31 JUL	£200,000	£192,830	4% above HPI

1 BISCAY 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 four 1 BISCAY CLOSE sales between July 2009 and October 2023 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 October 2014 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the October 2023 sale, where it falls to 10% below the HPI. The line then continues to track at 10% below the HPI.

What might 1 BISCAY CLOSE be worth now?

1 BISCAY CLOSE might now be worth an estimated £367,003.

This is based on house price inflation of 1.4%, between October 2023 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 1.4% inflationary increase is applied to the most recent sale price for 1 BISCAY CLOSE of £362,000 on 18th October 2023. For the value to have increased from £362,000 to £367,003 over the two years and eight months to February 2025, the following assumptions must hold true:

• The value of 1 BISCAY CLOSE has moved in line with the HPI for detached houses in the North Northamptonshire local authority area.
• The October 2023 sale price of £362,000 represented a fair market value for the property.
• The size, condition, and specification of 1 BISCAY CLOSE has not materially changed since October 2023.

How Large is 1 BISCAY CLOSE?

1 BISCAY CLOSE is 109m², which includes one extension, according to the EPC inspection conducted in January 2023. This puts it in the largest 50% of detached houses houses in Irchester, based on EPC data. The below chart shows the distribution of detached houses houses by size in Irchester, and where 1 BISCAY CLOSE lies on this distribution: 55% of detached houses houses are smaller than 1 BISCAY CLOSE, and 44% of houses are larger. Note that EPC data is not available for all properties in Irchester.

1 BISCAY CLOSE: Plot and Title Map

1 BISCAY CLOSE sits on a plot of roughly 0.060 of an acre, or 244m². The below map shows the location of 1 BISCAY 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 1 BISCAY 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 1 BISCAY CLOSE?

1 BISCAY CLOSE is located in IRCHESTER, in the NN29 postcode district. The below map shows the position of No. 1 on BISCAY CLOSE.