11, EIDER CLOSE, NORTHAMPTON, NN4 9AD - £300,000

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 EIDER CLOSE is a midsized terraced house of 113m², built in 2016, which could now be worth an estimated £300,017. It was last sold for £300,000 in February 2026, which was around 27% above the average February 2026 terraced price in the West Northamptonshire local authority area. The most recent EPC inspection was November 2017, where the current energy rating was B, and the potential energy rating was A.

11 EIDER CLOSE Sold Prices

Land registry data shows four sales for 11 EIDER CLOSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the West Northamptonshire local authority area for the corresponding sale date. All of the four 11 EIDER CLOSE 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
2026 20 FEB	£300,000	£235,476	27% above HPI
2019 19 DEC	£263,000	£188,036	40% above HPI
2019 4 DEC	£265,000	£188,036	41% above HPI
2017 21 DEC	£290,000	£184,263	57% above HPI

11 EIDER CLOSE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the West Northamptonshire local authority area over time, sourced from the HPI. The four 11 EIDER CLOSE sales between December 2017 and February 2026 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 December 2019 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the February 2026 sale, where it falls to 27% above the HPI. The line then continues to track at 27% above the HPI.

What might 11 EIDER CLOSE be worth now?

11 EIDER CLOSE might now be worth an estimated £300,017.

This is based on house price inflation of 0%, between February 2026 and April 2026, for terraced 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 0% inflationary increase is applied to the most recent sale price for 11 EIDER CLOSE of £300,000 on 20th February 2026. For the value to have increased from £300,000 to £300,017 over the ten months to April 2026, the following assumptions must hold true:

• The value of 11 EIDER CLOSE has moved in line with the HPI for terraced houses in the West Northamptonshire local authority area.
• The February 2026 sale price of £300,000 represented a fair market value for the property.
• The size, condition, and specification of 11 EIDER CLOSE has not materially changed since February 2026.

How Large is 11 EIDER CLOSE?

11 EIDER CLOSE is 113m² according to the EPC inspection conducted in November 2017. This puts it in the largest 50% of terraced houses houses in Northampton, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Northampton, and where 11 EIDER CLOSE lies on this distribution: 50% of terraced houses houses are smaller than 11 EIDER CLOSE, and 49% of houses are larger. Note that EPC data is not available for all properties in Northampton.

11 EIDER CLOSE: Plot and Title Map

11 EIDER CLOSE sits on a plot of roughly 33.5 acres, or 135,578m². The below map shows the location of 11 EIDER 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 11 EIDER 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 11 EIDER CLOSE?

11 EIDER CLOSE is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 11 on EIDER CLOSE.