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.
CHESTNUT is a very large extended detached house of 490m², built sometime from 2007 onwards, which could now be worth an estimated £3,992,033. It was last sold for £4,125,000 in January 2023, which was around 232% above the average January 2023 detached price in the Harrow local authority area. The most recent EPC inspection was May 2020, where the current energy rating was B, and the potential energy rating was B.
Land registry data shows two sales for CHESTNUT since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Harrow local authority area for the corresponding sale date. Both of the two CHESTNUT 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 |
|---|---|---|---|
2023 16 JAN | £4,125,000 | £1,241,530 | 232% above HPI |
2007 20 JUN | £1,750,000 | £620,987 | 182% above HPI |
The below graph shows the average detached house price in the Harrow local authority area over time, sourced from the HPI. The two CHESTNUT sales from June 2007 and January 2023 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 June 2007 sale was for 182% above the HPI. So the extrapolation line tracks at 182% above the HPI over time, until the January 2023 sale, where it rises to 232% above the HPI. The line then continues to track at 232% above the HPI.

CHESTNUT might now be worth an estimated £3,992,033.
This is based on house price deflation of 3.2%, between January 2023 and May 2026, for detached houses, in the Harrow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 3.2% deflationary decrease is applied to the most recent sale price for CHESTNUT of £4,125,000 on 16th January 2023. For the value to have decreased from £4,125,000 to £3,992,033 over the two years and eight months to May 2026, the following assumptions must hold true:
CHESTNUT is 490m², which includes one extension, according to the EPC inspection conducted in May 2020. This puts it in the largest 10% of detached houses houses in Stanmore, based on EPC data. The below chart shows the distribution of detached houses houses by size in Stanmore, and where CHESTNUT lies on this distribution: 97% of detached houses houses are smaller than CHESTNUT, and 3% of houses are larger. Note that EPC data is not available for all properties in Stanmore.

CHESTNUT sits on a plot of roughly 0.442 of an acre, or 1,790m². The below map shows the location of CHESTNUT, 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 CHESTNUT). 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.

CHESTNUT is located on THE COMMON in STANMORE, in the HA7 postcode district. The below map shows the position of CHESTNUT on THE COMMON.

Most recent sales first: