GREENWISE, COMPTONS BROW LANE, HORSHAM, RH13 6BX - £585,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

GREENWISE is a very large extended detached house of 190m², built sometime between 1996 and 2002. It was last sold for £585,000 in December 2009, which was around 46% above the average December 2009 detached price in the Horsham local authority area. The most recent EPC inspection was February 2009, where the current energy rating was D, and the potential energy rating was C.

GREENWISE Sold Prices

Land registry data shows three sales for GREENWISE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Horsham local authority area for the corresponding sale date. All of the three GREENWISE 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
2009 16 DEC	£585,000	£400,568	46% above HPI
2003 17 SEP	£499,950	£342,189	46% above HPI
1998 27 MAR	£295,000	£159,541	85% above HPI

GREENWISE 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 three GREENWISE sales between March 1998 and December 2009 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 September 2003 sale was for 46% above the HPI. So the extrapolation line tracks at 46% above the HPI over time, until the December 2009 sale, which was also at 46% above the HPI.

How Large is GREENWISE?

GREENWISE is 190m², which includes one extension, according to the EPC inspection conducted in February 2009. This puts it in the largest 20% of detached houses in Horsham, based on EPC data. The below chart shows the distribution of detached houses by size in Horsham, and where GREENWISE lies on this distribution: 89% of detached houses are smaller than GREENWISE, and 11% of houses are larger. Note that EPC data is not available for all properties in Horsham.

GREENWISE: Plot and Title Map

GREENWISE sits on a plot of roughly 0.206 of an acre, or 833m². The below map shows the location of GREENWISE, 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 GREENWISE). 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 GREENWISE?

GREENWISE is located on COMPTONS BROW LANE in HORSHAM, in the RH13 postcode district. The below map shows the position of GREENWISE on COMPTONS BROW LANE.