11, HIGH STREET, IRCHESTER, WELLINGBOROUGH, NN29 7AA - £174,000

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.

11 HIGH STREET is a very small terraced house of 77m², built sometime between 1967 and 1975, which could now be worth an estimated £202,197. It was last sold for £174,000 in June 2021, which was around 1% below the average June 2021 terraced price in the North Northamptonshire local authority area. The most recent EPC inspection was February 2026, where the current energy rating was D, and the potential energy rating was C.

11 HIGH STREET Sold Prices

Land registry data shows three sales for 11 HIGH STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the North Northamptonshire local authority area for the corresponding sale date. Two of the three 11 HIGH STREET sales were for below the average price, whilst one 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
2021 11 JUN	£174,000	£175,169	1% below HPI
2014 30 SEP	£125,000	£117,102	7% above HPI
2004 13 JUL	£70,000	£93,740	25% below HPI

11 HIGH STREET Price Paid vs. HPI Average

The below graph shows the average terraced house price in the North Northamptonshire local authority area over time, sourced from the HPI. The three 11 HIGH STREET sales between July 2004 and June 2021 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 September 2014 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the June 2021 sale, where it falls to 1% below the HPI. The line then continues to track at 1% below the HPI.

What might 11 HIGH STREET be worth now?

11 HIGH STREET might now be worth an estimated £202,197.

This is based on house price inflation of 16.2%, between June 2021 and May 2026, for terraced 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 16.2% inflationary increase is applied to the most recent sale price for 11 HIGH STREET of £174,000 on 11th June 2021. For the value to have increased from £174,000 to £202,197 over the five years and one month to May 2026, the following assumptions must hold true:

• The value of 11 HIGH STREET has moved in line with the HPI for terraced houses in the North Northamptonshire local authority area.
• The June 2021 sale price of £174,000 represented a fair market value for the property.
• The size, condition, and specification of 11 HIGH STREET has not materially changed since June 2021.

How Large is 11 HIGH STREET?

11 HIGH STREET is 77m² according to the EPC inspection conducted in February 2026. This puts it in the smallest 20% of terraced houses houses in Irchester, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Irchester, and where 11 HIGH STREET lies on this distribution: 14% of terraced houses houses are smaller than 11 HIGH STREET, and 84% of houses are larger. Note that EPC data is not available for all properties in Irchester.

11 HIGH STREET: Plot and Title Map

11 HIGH STREET sits on a plot of roughly 0.026 of an acre, or 106m². The below map shows the location of 11 HIGH 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 11 HIGH 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 11 HIGH STREET?

11 HIGH STREET is located in IRCHESTER, in the NN29 postcode district. The below map shows the position of No. 11 on HIGH STREET.