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.
1 IRWIN DRIVE is a very large extended detached house of 170m², built sometime between 1967 and 1975, which could now be worth an estimated £954,792. It was last sold for £945,000 in September 2022, which was around 25% above the average September 2022 detached price in the Horsham local authority area. The most recent EPC inspection was June 2014, where the current energy rating was D, and the potential energy rating was C.
Land registry data shows two sales for 1 IRWIN DRIVE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Horsham local authority area for the corresponding sale date. One of the two 1 IRWIN DRIVE sales was for above the average price, whilst the other was 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 |
|---|---|---|---|
2022 13 SEP | £945,000 | £755,812 | 25% above HPI |
2001 27 APR | £250,000 | £269,746 | 7% below HPI |
The below graph shows the average detached house price in the Horsham local authority area over time, sourced from the HPI. The two 1 IRWIN DRIVE sales from April 2001 and September 2022 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 April 2001 sale was for 7% below the HPI. So the extrapolation line tracks at 7% below the HPI over time, until the September 2022 sale, where it rises to 25% above the HPI. The line then continues to track at 25% above the HPI.

1 IRWIN DRIVE might now be worth an estimated £954,792.
This is based on house price inflation of 1%, between September 2022 and May 2026, for detached houses, in the Horsham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 1% inflationary increase is applied to the most recent sale price for 1 IRWIN DRIVE of £945,000 on 13th September 2022. For the value to have increased from £945,000 to £954,792 over the four years and four months to May 2026, the following assumptions must hold true:
1 IRWIN DRIVE is 170m², which includes four extensions, according to the EPC inspection conducted in June 2014. This puts it in the largest 20% of detached houses houses in Horsham, based on EPC data. The below chart shows the distribution of detached houses houses by size in Horsham, and where 1 IRWIN DRIVE lies on this distribution: 82% of detached houses houses are smaller than 1 IRWIN DRIVE, and 17% of houses are larger. Note that EPC data is not available for all properties in Horsham.

1 IRWIN DRIVE sits on a plot of roughly 0.223 of an acre, or 901m². The below map shows the location of 1 IRWIN 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 1 IRWIN 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.

1 IRWIN DRIVE is located in HORSHAM, in the RH12 postcode district. The below map shows the position of No. 1 on IRWIN DRIVE.

Most recent sales first: