Property Data Search:

8, EIDER CLOSE, NORTHAMPTON, NN4 9AD - £310,000

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.

8 EIDER CLOSE is a very small detached house of 85m², which could now be worth an estimated £355,672. It was last sold for £310,000 in December 2020, which was around 25% below the average December 2020 detached 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.

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8 EIDER CLOSE Sold Prices

Land registry data shows two sales for 8 EIDER CLOSE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 8 EIDER CLOSE sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2020
18 DEC
£310,000£414,081
down arrow
25% below HPI
2017
15 DEC
£275,000£386,173
down arrow
29% below HPI

8 EIDER CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 8 EIDER CLOSE sales from December 2017 and December 2020 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 2017 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the December 2020 sale, where it rises to 25% below the HPI. The line then continues to track at 25% below the HPI.

8, EIDER CLOSE, NORTHAMPTON, NN4 9AD: Price paid vs HM Land Registry's House Price Index

What might 8 EIDER CLOSE be worth now?

8 EIDER CLOSE might now be worth an estimated £355,672.

This is based on house price inflation of 14.7%, between December 2020 and March 2025, for 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 14.7% inflationary increase is applied to the most recent sale price for 8 EIDER CLOSE of £310,000 on 18th December 2020. For the value to have increased from £310,000 to £355,672 over the five years and nine months to March 2025, the following assumptions must hold true:

  • The value of 8 EIDER CLOSE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
  • The December 2020 sale price of £310,000 represented a fair market value for the property.
  • The size, condition, and specification of 8 EIDER CLOSE has not materially changed since December 2020.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 8 EIDER CLOSE?

8 EIDER CLOSE is 85m² according to the EPC inspection conducted in November 2017. This puts it in the smallest 20% of detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Northampton, and where 8 EIDER CLOSE lies on this distribution: 18% of detached houses houses are smaller than 8 EIDER CLOSE, and 81% of houses are larger. Note that EPC data is not available for all properties in Northampton.

8, EIDER CLOSE, NORTHAMPTON, NN4 9AD: Size of property relative to detached houses houses in Northampton

8 EIDER CLOSE: Plot and Title Map

8 EIDER CLOSE sits on a plot of roughly 33.5 acres, or 135,578m². The below map shows the location of 8 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 8 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.

8, EIDER CLOSE, NORTHAMPTON, NN4 9AD: Plot and title map

Where is 8 EIDER CLOSE?

8 EIDER CLOSE is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 8 on EIDER CLOSE.

8, EIDER CLOSE, NORTHAMPTON, NN4 9AD: Location map and indicative extent of plot

All property sales on EIDER CLOSE

Most recent sales first:

Full data available
2025
28 FEB
£535,000
Full data available
2021
10 DEC
£310,000
Full data available
2021
18 JUN
£297,000
Full data available
2020
18 DEC
£310,000
Limited data available
2019
19 DEC
£263,000
Limited data available
2019
4 DEC
£265,000
Limited data available
2018
10 JUL
£435,000
Limited data available
2018
28 MAR
£330,000
Limited data available
2018
3 JAN
£460,000
Limited data available
2017
21 DEC
£290,000
Full data available
2017
15 DEC
£275,000
Limited data available
2017
12 DEC
£450,000
Full data available
2017
8 DEC
£465,000
Limited data available
2017
7 DEC
£300,000
Full data available
2017
1 DEC
£290,000
Limited data available
2017
1 DEC
£290,000
Full data available
2017
1 DEC
£290,000
Limited data available
2017
27 OCT
£340,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.