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.
23 OSBORNE ROAD is a midsized extended detached house of 134m², built sometime between 1967 and 1975, which could now be worth an estimated £948,095. It was last sold for £850,000 in November 2016, which was around 19% below the average November 2016 detached price in the Hertsmere local authority area. The most recent EPC inspection was December 2015, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows three sales for 23 OSBORNE ROAD since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Hertsmere local authority area for the corresponding sale date. All of the three 23 OSBORNE ROAD 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 |
---|---|---|---|
2016 11 NOV | £850,000 | £1,051,680 | ![]() 19% below HPI |
2010 30 NOV | £580,000 | £668,372 | ![]() 13% below HPI |
2006 25 MAY | £490,000 | £538,138 | ![]() 9% below HPI |
The below graph shows the average detached house price in the Hertsmere local authority area over time, sourced from the HPI. The three 23 OSBORNE ROAD sales between May 2006 and November 2016 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 November 2010 sale was for 13% below the HPI. So the extrapolation line tracks at 13% below the HPI over time, until the November 2016 sale, where it falls to 19% below the HPI. The line then continues to track at 19% below the HPI.
23 OSBORNE ROAD might now be worth an estimated £948,095.
This is based on house price inflation of 11.5%, between November 2016 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 11.5% inflationary increase is applied to the most recent sale price for 23 OSBORNE ROAD of £850,000 on 11th November 2016. For the value to have increased from £850,000 to £948,095 over the nine years and nine months to February 2025, the following assumptions must hold true:
23 OSBORNE ROAD is 134m², which includes one extension, according to the EPC inspection conducted in December 2015. This puts it in the largest 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 23 OSBORNE ROAD lies on this distribution: 59% of detached houses houses are smaller than 23 OSBORNE ROAD, and 41% of houses are larger. Note that EPC data is not available for all properties in Potters Bar.
23 OSBORNE ROAD sits on a plot of roughly 0.109 of an acre, or 443m². The below map shows the location of 23 OSBORNE ROAD, 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 23 OSBORNE ROAD). 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.
23 OSBORNE ROAD is located in POTTERS BAR, in the EN6 postcode district. The below map shows the position of No. 23 on OSBORNE ROAD.
Most recent sales first: