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
BOURNWELL is a midsized extended detached house of 122m², built sometime between 1950 and 1966. It was last sold for £940,000 in January 2022, which was around 1% below the average January 2022 detached price in the Welwyn Hatfield local authority area. The most recent EPC inspection was April 2015, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for BOURNWELL since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Welwyn Hatfield local authority area for the corresponding sale date. Both of the two BOURNWELL 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 |
---|---|---|---|
2022 19 JAN | £940,000 | £947,706 | ![]() 1% below HPI |
2015 14 MAY | £540,000 | £662,920 | ![]() 19% below HPI |
The below graph shows the average detached house price in the Welwyn Hatfield local authority area over time, sourced from the HPI. The two BOURNWELL sales from May 2015 and January 2022 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 May 2015 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the January 2022 sale, where it rises to 1% below the HPI. The line then continues to track at 1% below the HPI.
BOURNWELL might now be worth an estimated £896,979.
This is based on house price deflation of 4.6%, between January 2022 and December 2024, for detached houses, in the Welwyn Hatfield local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 4.6% deflationary decrease is applied to the most recent sale price for BOURNWELL of £940,000 on 19th January 2022. For the value to have decreased from £940,000 to £896,979 over the one year and one month to December 2024, the following assumptions must hold true:
BOURNWELL is 122m², which includes one extension, according to the EPC inspection conducted in April 2015. This puts it in the smallest 50% of detached houses houses in Potters Bar, based on EPC data. The below chart shows the distribution of detached houses houses by size in Potters Bar, and where BOURNWELL lies on this distribution: 48% of detached houses houses are smaller than BOURNWELL, and 52% of houses are larger. Note that EPC data is not available for all properties in Potters Bar.
BOURNWELL sits on a plot of roughly 0.226 of an acre, or 914m². The below map shows the location of BOURNWELL, 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 BOURNWELL). 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.
BOURNWELL is located on HAWKSHEAD ROAD in POTTERS BAR, in the EN6 postcode district. The below map shows the position of BOURNWELL on HAWKSHEAD ROAD.
Most recent sales first: