9, PARK LANE, HARPOLE, NORTHAMPTON, NN7 4BT - £340,000

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

9 PARK LANE is a small extended detached house of 98m², built sometime before 1900. It was last sold for £340,000 in May 2023, which was around 26% below the average May 2023 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was April 2013, where the current energy rating was D, and the potential energy rating was B.

9 PARK LANE Sold Prices

Land registry data shows seven sales for 9 PARK LANE since 1^st January 1995. The below table shows the price paid for the seven sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the seven 9 PARK 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
2023 18 MAY	£340,000	£459,015	26% below HPI
2021 16 FEB	£330,000	£411,235	20% below HPI
2013 19 SEP	£239,000	£281,064	15% below HPI
2007 22 AUG	£249,500	£291,772	14% below HPI
2001 13 SEP	£136,995	£171,611	20% below HPI
1998 18 MAY	£86,000	£112,539	24% below HPI
1996 15 OCT	£73,000	£91,105	20% below HPI

9 PARK 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 seven 9 PARK LANE sales between October 1996 and May 2023 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 February 2021 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the May 2023 sale, where it falls to 26% below the HPI. The line then continues to track at 26% below the HPI.

How Large is 9 PARK LANE?

9 PARK LANE is 98m², which includes two extensions, according to the EPC inspection conducted in April 2013. This puts it in the smallest 30% of detached houses houses in Harpole, based on EPC data. The below chart shows the distribution of detached houses houses by size in Harpole, and where 9 PARK LANE lies on this distribution: 23% of detached houses houses are smaller than 9 PARK LANE, and 76% of houses are larger. Note that EPC data is not available for all properties in Harpole.

9 PARK LANE: Plot and Title Map

9 PARK LANE sits on a plot of roughly 0.032 of an acre, or 129m². The below map shows the location of 9 PARK 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 PARK 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 PARK LANE?

9 PARK LANE is located in HARPOLE, in the NN7 postcode district. The below map shows the position of No. 9 on PARK LANE.