THE ROOF GARDEN, LOUDWATER DRIVE, LOUDWATER, RICKMANSWORTH, WD3 4HH - £750,000

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.

THE ROOF GARDEN is a very large detached house of 289m², built sometime between 2007 and 2011, which could now be worth an estimated £1,564,194. It was last sold for £750,000 in October 2005, which was around 38% above the average October 2005 detached price in the Three Rivers local authority area. The most recent EPC inspection was February 2024, where the current energy rating was C, and the potential energy rating was C.

THE ROOF GARDEN Sold Prices

Land registry data shows two sales for THE ROOF GARDEN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Three Rivers local authority area for the corresponding sale date. Both of the two THE ROOF GARDEN 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
2005 7 OCT	£750,000	£543,232	38% above HPI
1998 6 FEB	£395,000	£255,546	55% above HPI

THE ROOF GARDEN Price Paid vs. HPI Average

The below graph shows the average detached house price in the Three Rivers local authority area over time, sourced from the HPI. The two THE ROOF GARDEN sales from February 1998 and October 2005 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 February 1998 sale was for 55% above the HPI. So the extrapolation line tracks at 55% above the HPI over time, until the October 2005 sale, where it falls to 38% above the HPI. The line then continues to track at 38% above the HPI.

What might THE ROOF GARDEN be worth now?

THE ROOF GARDEN might now be worth an estimated £1,564,194.

This is based on house price inflation of 108.6%, between October 2005 and March 2025, for detached houses, in the Three Rivers local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 108.6% inflationary increase is applied to the most recent sale price for THE ROOF GARDEN of £750,000 on 7th October 2005. For the value to have increased from £750,000 to £1,564,194 over the twenty years and seven months to March 2025, the following assumptions must hold true:

• The value of THE ROOF GARDEN has moved in line with the HPI for detached houses in the Three Rivers local authority area.
• The October 2005 sale price of £750,000 represented a fair market value for the property.
• The size, condition, and specification of THE ROOF GARDEN has not materially changed since October 2005.

How Large is THE ROOF GARDEN?

THE ROOF GARDEN is 289m² according to the EPC inspection conducted in February 2024. This puts it in the largest 20% of detached houses houses in Chorleywood, based on EPC data. The below chart shows the distribution of detached houses houses by size in Chorleywood, and where THE ROOF GARDEN lies on this distribution: 83% of detached houses houses are smaller than THE ROOF GARDEN, and 16% of houses are larger. Note that EPC data is not available for all properties in Chorleywood.

THE ROOF GARDEN: Plot and Title Map

THE ROOF GARDEN sits on a plot of roughly 0.270 of an acre, or 1,093m². The below map shows the location of THE ROOF GARDEN, 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 THE ROOF GARDEN). 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 THE ROOF GARDEN?

THE ROOF GARDEN is located on LOUDWATER DRIVE in LOUDWATER, in the WD3 postcode district. The below map shows the position of THE ROOF GARDEN on LOUDWATER DRIVE.