9, LARK LANE, GRANGE PARK, NORTHAMPTON, NN4 5AX - £397,000

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.

9 LARK LANE is a midsized extended detached house of 120m², built sometime between 1996 and 2002, which could now be worth an estimated £406,582. It was last sold for £397,000 in October 2024, which was around 14% below the average October 2024 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was April 2024, where the current energy rating was C, and the potential energy rating was B.

9 LARK LANE Sold Prices

Land registry data shows four sales for 9 LARK LANE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the four 9 LARK LANE 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 31 OCT	£397,000	£463,183	14% below HPI
2013 25 JUN	£245,000	£275,511	11% below HPI
2007 16 NOV	£250,000	£299,694	17% below HPI
2002 16 MAY	£155,950	£179,507	13% below HPI

9 LARK 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 four 9 LARK LANE sales between May 2002 and October 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 June 2013 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the October 2024 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

What might 9 LARK LANE be worth now?

9 LARK LANE might now be worth an estimated £406,582.

This is based on house price inflation of 2.4%, between October 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 2.4% inflationary increase is applied to the most recent sale price for 9 LARK LANE of £397,000 on 31st October 2024. For the value to have increased from £397,000 to £406,582 over the one year and eight months to February 2025, the following assumptions must hold true:

• The value of 9 LARK LANE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The October 2024 sale price of £397,000 represented a fair market value for the property.
• The size, condition, and specification of 9 LARK LANE has not materially changed since October 2024.

How Large is 9 LARK LANE?

9 LARK LANE is 120m², which includes two extensions, according to the EPC inspection conducted in April 2024. This puts it in the largest 50% 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 9 LARK LANE lies on this distribution: 58% of detached houses houses are smaller than 9 LARK LANE, and 41% of houses are larger. Note that EPC data is not available for all properties in Northampton.

9 LARK LANE: Plot and Title Map

9 LARK LANE sits on a plot of roughly 0.066 of an acre, or 268m². The below map shows the location of 9 LARK 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 9 LARK 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 9 LARK LANE?

9 LARK LANE is located in GRANGE PARK, in the NN4 postcode district. The below map shows the position of No. 9 on LARK LANE.