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.
71 GRATTONS DRIVE is a very small extended detached house of 90m², built sometime between 1976 and 1982, which could now be worth an estimated £500,042. It was last sold for £214,950 in September 2002, which was around 25% below the average September 2002 detached price in the Crawley local authority area. The most recent EPC inspection was August 2013, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 71 GRATTONS DRIVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Crawley local authority area for the corresponding sale date. Both of the two 71 GRATTONS 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 |
|---|---|---|---|
2002 25 SEP | £214,950 | £285,656 | 25% below HPI |
2000 14 JAN | £138,000 | £190,870 | 28% below HPI |
The below graph shows the average detached house price in the Crawley local authority area over time, sourced from the HPI. The two 71 GRATTONS DRIVE sales from January 2000 and September 2002 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 January 2000 sale was for 28% below the HPI. So the extrapolation line tracks at 28% below the HPI over time, until the September 2002 sale, where it rises to 25% below the HPI. The line then continues to track at 25% below the HPI.

71 GRATTONS DRIVE might now be worth an estimated £500,042.
This is based on house price inflation of 132.6%, between September 2002 and October 2025, for detached houses, in the Crawley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 132.6% inflationary increase is applied to the most recent sale price for 71 GRATTONS DRIVE of £214,950 on 25th September 2002. For the value to have increased from £214,950 to £500,042 over the 22 years and eleven months to October 2025, the following assumptions must hold true:
71 GRATTONS DRIVE is 90m², which includes one extension, according to the EPC inspection conducted in August 2013. This puts it in the smallest 20% of detached houses houses in Crawley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Crawley, and where 71 GRATTONS DRIVE lies on this distribution: 16% of detached houses houses are smaller than 71 GRATTONS DRIVE, and 83% of houses are larger. Note that EPC data is not available for all properties in Crawley.

71 GRATTONS DRIVE sits on a plot of roughly 0.062 of an acre, or 252m². The below map shows the location of 71 GRATTONS 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 71 GRATTONS 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.

71 GRATTONS DRIVE is located in CRAWLEY, in the RH10 postcode district. The below map shows the position of No. 71 on GRATTONS DRIVE.

Most recent sales first: