21, TURNBERRY LANE, COLLINGTREE, NORTHAMPTON, NN4 0PA - £825,000

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.

21 TURNBERRY LANE is a very large extended detached house of 275m², built sometime between 1991 and 1995, which could now be worth an estimated £976,877. It was last sold for £825,000 in October 2018, which was around 106% above the average October 2018 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was September 2023, where the current energy rating was D, and the potential energy rating was C.

21 TURNBERRY LANE Sold Prices

Land registry data shows five sales for 21 TURNBERRY LANE 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 21 TURNBERRY LANE 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
2018 5 OCT	£825,000	£400,612	106% above HPI
2010 9 DEC	£610,000	£267,320	128% above HPI
2008 14 JAN	£675,000	£298,811	126% above HPI
2004 25 JUN	£550,000	£244,359	125% above HPI
2000 9 JUN	£340,000	£144,441	135% above HPI

21 TURNBERRY LANE 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 21 TURNBERRY LANE sales between June 2000 and October 2018 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 2010 sale was for 128% above the HPI. So the extrapolation line tracks at 128% above the HPI over time, until the October 2018 sale, where it falls to 106% above the HPI. The line then continues to track at 106% above the HPI.

What might 21 TURNBERRY LANE be worth now?

21 TURNBERRY LANE might now be worth an estimated £976,877.

This is based on house price inflation of 18.4%, between October 2018 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 18.4% inflationary increase is applied to the most recent sale price for 21 TURNBERRY LANE of £825,000 on 5th October 2018. For the value to have increased from £825,000 to £976,877 over the seven years and eight months to February 2025, the following assumptions must hold true:

• The value of 21 TURNBERRY LANE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The October 2018 sale price of £825,000 represented a fair market value for the property.
• The size, condition, and specification of 21 TURNBERRY LANE has not materially changed since October 2018.

How Large is 21 TURNBERRY LANE?

21 TURNBERRY LANE is 275m², which includes one extension, according to the EPC inspection conducted in September 2023. This puts it in the largest 20% of detached houses houses in Collingtree, based on EPC data. The below chart shows the distribution of detached houses houses by size in Collingtree, and where 21 TURNBERRY LANE lies on this distribution: 82% of detached houses houses are smaller than 21 TURNBERRY LANE, and 18% of houses are larger. Note that EPC data is not available for all properties in Collingtree.

21 TURNBERRY LANE: Plot and Title Map

21 TURNBERRY LANE sits on a plot of roughly 0.210 of an acre, or 850m². The below map shows the location of 21 TURNBERRY LANE, 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 21 TURNBERRY LANE). 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 21 TURNBERRY LANE?

21 TURNBERRY LANE is located in COLLINGTREE, in the NN4 postcode district. The below map shows the position of No. 21 on TURNBERRY LANE.