1, SOUTHDOWN CLOSE, HORSHAM, RH12 4LD - £148,500

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 SOUTHDOWN CLOSE is a small extended detached house of 99m², built sometime between 1950 and 1966, which could now be worth an estimated £593,470. It was last sold for £148,500 in July 1998, which was around 21% below the average July 1998 detached price in the Horsham 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.

1 SOUTHDOWN CLOSE Sold Prices

Land registry data shows two sales for 1 SOUTHDOWN CLOSE since 1^st 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. Both of the two 1 SOUTHDOWN CLOSE 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
1998 1 JUL	£148,500	£187,779	21% below HPI
1997 8 DEC	£142,500	£178,107	20% below HPI

1 SOUTHDOWN CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Horsham local authority area over time, sourced from the HPI. The two 1 SOUTHDOWN CLOSE sales from December 1997 and July 1998 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 1997 sale was for 20% below the HPI. So the extrapolation line tracks at 20% below the HPI over time, until the July 1998 sale, where it falls to 21% below the HPI. The line then continues to track at 21% below the HPI.

What might 1 SOUTHDOWN CLOSE be worth now?

1 SOUTHDOWN CLOSE might now be worth an estimated £593,470.

This is based on house price inflation of 299.6%, between July 1998 and February 2025, 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 299.6% inflationary increase is applied to the most recent sale price for 1 SOUTHDOWN CLOSE of £148,500 on 1st July 1998. For the value to have increased from £148,500 to £593,470 over the 27 years and five months to February 2025, the following assumptions must hold true:

• The value of 1 SOUTHDOWN CLOSE has moved in line with the HPI for detached houses in the Horsham local authority area.
• The July 1998 sale price of £148,500 represented a fair market value for the property.
• The size, condition, and specification of 1 SOUTHDOWN CLOSE has not materially changed since July 1998.

How Large is 1 SOUTHDOWN CLOSE?

1 SOUTHDOWN CLOSE is 99m², which includes one extension, according to the EPC inspection conducted in August 2013. This puts it in the smallest 30% 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 SOUTHDOWN CLOSE lies on this distribution: 26% of detached houses houses are smaller than 1 SOUTHDOWN CLOSE, and 74% of houses are larger. Note that EPC data is not available for all properties in Horsham.

1 SOUTHDOWN CLOSE: Plot and Title Map

1 SOUTHDOWN CLOSE sits on a plot of roughly 0.145 of an acre, or 587m². The below map shows the location of 1 SOUTHDOWN CLOSE, 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 SOUTHDOWN CLOSE). 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 1 SOUTHDOWN CLOSE?

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