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.
97 BAKER STREET is a very large extended semi-detached house of 201m², built sometime between 1930 and 1949, which could now be worth an estimated £927,451. It was last sold for £810,000 in March 2018, which was around 53% above the average March 2018 semi-detached price in the Hertsmere local authority area. The most recent EPC inspection was September 2016, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows three sales for 97 BAKER STREET since 1st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Hertsmere local authority area for the corresponding sale date. All of the three 97 BAKER STREET sales were for above 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 15 MAR | £810,000 | £529,865 | ![]() 53% above HPI |
2003 21 MAR | £380,500 | £248,750 | ![]() 53% above HPI |
1997 23 JUL | £169,995 | £109,534 | ![]() 55% above HPI |
The below graph shows the average semi-detached house price in the Hertsmere local authority area over time, sourced from the HPI. The three 97 BAKER STREET sales between July 1997 and March 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 March 2003 sale was for 53% above the HPI. So the extrapolation line tracks at 53% above the HPI over time, until the March 2018 sale, which was also at 53% above the HPI.
97 BAKER STREET might now be worth an estimated £927,451.
This is based on house price inflation of 14.5%, between March 2018 and February 2025, for semi-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 14.5% inflationary increase is applied to the most recent sale price for 97 BAKER STREET of £810,000 on 15th March 2018. For the value to have increased from £810,000 to £927,451 over the seven years and one month to February 2025, the following assumptions must hold true:
97 BAKER STREET is 201m², which includes two extensions, according to the EPC inspection conducted in September 2016. This puts it in the largest 20% of semi-detached houses houses in Potters Bar, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Potters Bar, and where 97 BAKER STREET lies on this distribution: 88% of semi-detached houses houses are smaller than 97 BAKER STREET, and 12% of houses are larger. Note that EPC data is not available for all properties in Potters Bar.
97 BAKER STREET sits on a plot of roughly 0.127 of an acre, or 515m². The below map shows the location of 97 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 97 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.
97 BAKER STREET is located in POTTERS BAR, in the EN6 postcode district. The below map shows the position of No. 97 on BAKER STREET.
Most recent sales first: