23, HILLARY DRIVE, ISLEWORTH, TW7 7EG - £610,000

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 HILLARY DRIVE is a midsized extended detached house of 105m², built sometime between 1996 and 2002, which could now be worth an estimated £663,678. It was last sold for £610,000 in January 2021, which was around 35% below the average January 2021 detached price in the Hounslow local authority area. The most recent EPC inspection was October 2020, where the current energy rating was C, and the potential energy rating was B.

23 HILLARY DRIVE Sold Prices

Land registry data shows two sales for 23 HILLARY DRIVE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Hounslow local authority area for the corresponding sale date. Both of the two 23 HILLARY DRIVE 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
2021 5 JAN	£610,000	£932,907	35% below HPI
1999 3 DEC	£179,000	£277,256	35% below HPI

23 HILLARY DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hounslow local authority area over time, sourced from the HPI. The two 23 HILLARY DRIVE sales from December 1999 and January 2021 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 December 1999 sale was for 35% below the HPI. So the extrapolation line tracks at 35% below the HPI over time, until the January 2021 sale, which was also at 35% below the HPI.

What might 23 HILLARY DRIVE be worth now?

23 HILLARY DRIVE might now be worth an estimated £663,678.

This is based on house price inflation of 8.8%, between January 2021 and February 2025, for detached houses, in the Hounslow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 8.8% inflationary increase is applied to the most recent sale price for 23 HILLARY DRIVE of £610,000 on 5th January 2021. For the value to have increased from £610,000 to £663,678 over the three years and eleven months to February 2025, the following assumptions must hold true:

• The value of 23 HILLARY DRIVE has moved in line with the HPI for detached houses in the Hounslow local authority area.
• The January 2021 sale price of £610,000 represented a fair market value for the property.
• The size, condition, and specification of 23 HILLARY DRIVE has not materially changed since January 2021.

How Large is 23 HILLARY DRIVE?

23 HILLARY DRIVE is 105m², which includes one extension, according to the EPC inspection conducted in October 2020. This puts it in the largest 50% of detached houses houses in Isleworth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Isleworth, and where 23 HILLARY DRIVE lies on this distribution: 50% of detached houses houses are smaller than 23 HILLARY DRIVE, and 47% of houses are larger. Note that EPC data is not available for all properties in Isleworth.

23 HILLARY DRIVE: Plot and Title Map

23 HILLARY DRIVE sits on a plot of roughly 0.053 of an acre, or 214m². The below map shows the location of 23 HILLARY DRIVE, 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 HILLARY DRIVE). 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.

Where is 23 HILLARY DRIVE?

23 HILLARY DRIVE is located in ISLEWORTH, in the TW7 postcode district. The below map shows the position of No. 23 on HILLARY DRIVE.