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.
THE OLD POST OFFICE is a midsized extended detached house of 149m², built sometime between 1930 and 1949, which could now be worth an estimated £1,081,980. It was last sold for £650,000 in July 2010, which was around 90% above the average July 2010 detached price in the Cherwell local authority area. The most recent EPC inspection was April 2010, where the current energy rating was E, and the potential energy rating was E.
Land registry data shows three sales for THE OLD POST OFFICE since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Cherwell local authority area for the corresponding sale date. All of the three THE OLD POST OFFICE 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 |
---|---|---|---|
2010 30 JUL | £650,000 | £341,857 | ![]() 90% above HPI |
2005 10 OCT | £520,000 | £298,303 | ![]() 74% above HPI |
1995 15 DEC | £130,000 | £96,395 | ![]() 35% above HPI |
The below graph shows the average detached house price in the Cherwell local authority area over time, sourced from the HPI. The three THE OLD POST OFFICE sales between December 1995 and July 2010 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 October 2005 sale was for 74% above the HPI. So the extrapolation line tracks at 74% above the HPI over time, until the July 2010 sale, where it rises to 90% above the HPI. The line then continues to track at 90% above the HPI.
THE OLD POST OFFICE might now be worth an estimated £1,081,980.
This is based on house price inflation of 66.5%, between July 2010 and February 2025, for detached houses, in the Cherwell local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 66.5% inflationary increase is applied to the most recent sale price for THE OLD POST OFFICE of £650,000 on 30th July 2010. For the value to have increased from £650,000 to £1,081,980 over the fifteen years and five months to February 2025, the following assumptions must hold true:
THE OLD POST OFFICE is 149m², which includes two extensions, according to the EPC inspection conducted in April 2010. This puts it in the smallest 50% of detached houses houses in Islip, based on EPC data. The below chart shows the distribution of detached houses houses by size in Islip, and where THE OLD POST OFFICE lies on this distribution: 44% of detached houses houses are smaller than THE OLD POST OFFICE, and 56% of houses are larger. Note that EPC data is not available for all properties in Islip.
THE OLD POST OFFICE sits on a plot of roughly 0.139 of an acre, or 562m². The below map shows the location of THE OLD POST OFFICE, 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 THE OLD POST OFFICE). 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.
THE OLD POST OFFICE is located on HIGH STREET in ISLIP, in the OX5 postcode district. The below map shows the position of THE OLD POST OFFICE on HIGH STREET.
Most recent sales first: