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.
41 BAKER STREET is a very small extended detached house of 83m², built sometime between 1930 and 1949, which could now be worth an estimated £761,948. It was last sold for £675,000 in June 2017, which was around 35% below the average June 2017 detached price in the Hertsmere local authority area. The most recent EPC inspection was February 2017, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows two sales for 41 BAKER STREET since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Hertsmere local authority area for the corresponding sale date. Both of the two 41 BAKER STREET 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 |
---|---|---|---|
2017 19 JUN | £675,000 | £1,039,190 | ![]() 35% below HPI |
2005 26 SEP | £412,500 | £539,745 | ![]() 24% below HPI |
The below graph shows the average detached house price in the Hertsmere local authority area over time, sourced from the HPI. The two 41 BAKER STREET sales from September 2005 and June 2017 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 2005 sale was for 24% below the HPI. So the extrapolation line tracks at 24% below the HPI over time, until the June 2017 sale, where it falls to 35% below the HPI. The line then continues to track at 35% below the HPI.
41 BAKER STREET might now be worth an estimated £761,948.
This is based on house price inflation of 12.9%, between June 2017 and February 2025, for detached houses, in the Hertsmere local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 12.9% inflationary increase is applied to the most recent sale price for 41 BAKER STREET of £675,000 on 19th June 2017. For the value to have increased from £675,000 to £761,948 over the eight years and four months to February 2025, the following assumptions must hold true:
41 BAKER STREET is 83m², which includes one extension, according to the EPC inspection conducted in February 2017. This puts it in the smallest 20% 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 41 BAKER STREET lies on this distribution: 14% of detached houses houses are smaller than 41 BAKER STREET, and 86% of houses are larger. Note that EPC data is not available for all properties in Potters Bar.
41 BAKER STREET sits on a plot of roughly 0.142 of an acre, or 575m². The below map shows the location of 41 BAKER STREET, 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 41 BAKER STREET). 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.
41 BAKER STREET is located in POTTERS BAR, in the EN6 postcode district. The below map shows the position of No. 41 on BAKER STREET.
Most recent sales first: