11, BASIL CLOSE, NORTHAMPTON, NN4 0TQ - £315,000

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 BASIL CLOSE is a very small extended detached house of 83m², built sometime between 1983 and 1990, which could now be worth an estimated £318,928. It was last sold for £315,000 in November 2024, which was around 33% below the average November 2024 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was February 2015, where the current energy rating was D, and the potential energy rating was B.

11 BASIL CLOSE Sold Prices

Land registry data shows five sales for 11 BASIL CLOSE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the five 11 BASIL CLOSE sales were for below 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
2024 29 NOV	£315,000	£468,520	33% below HPI
2006 8 DEC	£197,000	£277,485	29% below HPI
2001 19 DEC	£118,000	£172,614	32% below HPI
2000 24 JUL	£105,000	£147,629	29% below HPI
1997 2 MAY	£64,000	£97,204	34% below HPI

11 BASIL 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 five 11 BASIL CLOSE sales between May 1997 and November 2024 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 2006 sale was for 29% below the HPI. So the extrapolation line tracks at 29% below the HPI over time, until the November 2024 sale, where it falls to 33% below the HPI. The line then continues to track at 33% below the HPI.

What might 11 BASIL CLOSE be worth now?

11 BASIL CLOSE might now be worth an estimated £318,928.

This is based on house price inflation of 1.2%, between November 2024 and February 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 1.2% inflationary increase is applied to the most recent sale price for 11 BASIL CLOSE of £315,000 on 29th November 2024. For the value to have increased from £315,000 to £318,928 over the one year and nine months to February 2025, the following assumptions must hold true:

• The value of 11 BASIL CLOSE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The November 2024 sale price of £315,000 represented a fair market value for the property.
• The size, condition, and specification of 11 BASIL CLOSE has not materially changed since November 2024.

How Large is 11 BASIL CLOSE?

11 BASIL CLOSE is 83m², which includes one extension, according to the EPC inspection conducted in February 2015. 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 11 BASIL CLOSE lies on this distribution: 16% of detached houses houses are smaller than 11 BASIL CLOSE, and 83% of houses are larger. Note that EPC data is not available for all properties in Northampton.

11 BASIL CLOSE: Plot and Title Map

11 BASIL CLOSE sits on a plot of roughly 0.060 of an acre, or 244m². The below map shows the location of 11 BASIL 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 BASIL 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 BASIL CLOSE?

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