1A, ASH LANE, COLLINGTREE, NORTHAMPTON, NN4 0ND - £490,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

1A ASH LANE is a small extended detached house of 158m², built sometime between 2003 and 2006, which could now be worth an estimated £558,843. It was last sold for £490,000 in November 2020, which was around 19% above the average November 2020 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was July 2020, where the current energy rating was C, and the potential energy rating was B.

1A ASH LANE Sold Prices

Land registry data shows three sales for 1A ASH LANE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the three 1A ASH 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
2020 25 NOV	£490,000	£411,063	19% above HPI
2012 3 SEP	£380,000	£272,077	40% above HPI
2007 23 JUL	£415,000	£287,304	44% above HPI

1A ASH 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 three 1A ASH LANE sales between July 2007 and November 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 September 2012 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the November 2020 sale, where it falls to 19% above the HPI. The line then continues to track at 19% above the HPI.

What might 1A ASH LANE be worth now?

1A ASH LANE might now be worth an estimated £558,843.

This is based on house price inflation of 14%, between November 2020 and December 2024, 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% inflationary increase is applied to the most recent sale price for 1A ASH LANE of £490,000 on 25th November 2020. For the value to have increased from £490,000 to £558,843 over the three years and eleven months to December 2024, the following assumptions must hold true:

• The value of 1A ASH LANE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The November 2020 sale price of £490,000 represented a fair market value for the property.
• The size, condition, and specification of 1A ASH LANE has not materially changed since November 2020.

How Large is 1A ASH LANE?

1A ASH LANE is 158m², which includes one extension, according to the EPC inspection conducted in July 2020. This puts it in the smallest 40% 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 1A ASH LANE lies on this distribution: 37% of detached houses houses are smaller than 1A ASH LANE, and 63% of houses are larger. Note that EPC data is not available for all properties in Collingtree.

1A ASH LANE: Plot and Title Map

1A ASH LANE sits on a plot of roughly 0.109 of an acre, or 443m². The below map shows the location of 1A ASH 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 1A ASH 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 1A ASH LANE?

1A ASH LANE is located in COLLINGTREE, in the NN4 postcode district. The below map shows the position of No. 1A on ASH LANE.