19, WESTHORPE LANE, BYFIELD, DAVENTRY, NN11 6XB - £478,542

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

19 WESTHORPE LANE is a very large extended semi-detached house of 168m², built sometime before 1900. It was last sold for £478,542 in October 2018, which was around 21% above the average October 2018 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was October 2017, where the current energy rating was D, and the potential energy rating was C.

19 WESTHORPE LANE Sold Prices

Land registry data shows three sales for 19 WESTHORPE 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. One of the three 19 WESTHORPE LANE sales was for above the average price, whilst two 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
2018 3 OCT	£478,542	£396,470	21% above HPI
2002 12 JUL	£165,000	£184,208	10% below HPI
2001 28 SEP	£150,000	£169,837	12% below HPI

19 WESTHORPE 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 19 WESTHORPE LANE sales between September 2001 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 July 2002 sale was for 10% below the HPI. So the extrapolation line tracks at 10% below the HPI over time, until the October 2018 sale, where it rises to 21% above the HPI. The line then continues to track at 21% above the HPI.

How Large is 19 WESTHORPE LANE?

19 WESTHORPE LANE is 168m², which includes three extensions, according to the EPC inspection conducted in October 2017. This puts it in the largest 20% of detached houses in Byfield, based on EPC data. The below chart shows the distribution of detached houses by size in Byfield, and where 19 WESTHORPE LANE lies on this distribution: 80% of detached houses are smaller than 19 WESTHORPE LANE, and 20% of houses are larger. Note that EPC data is not available for all properties in Byfield.

19 WESTHORPE LANE: Plot and Title Map

19 WESTHORPE LANE sits on a plot of roughly 0.104 of an acre, or 420m². The below map shows the location of 19 WESTHORPE 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 19 WESTHORPE 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 19 WESTHORPE LANE?

19 WESTHORPE LANE is located in BYFIELD, in the NN11 postcode district. The below map shows the position of No. 19 on WESTHORPE LANE.