20, HILL RISE, RICKMANSWORTH, WD3 7NZ - £940,000

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.

20 HILL RISE is a midsized extended detached house of 198m², built sometime between 1930 and 1949, which could now be worth an estimated £1,052,504. It was last sold for £940,000 in June 2018, which was around 7% below the average June 2018 detached price in the Three Rivers local authority area. The most recent EPC inspection was January 2025, where the current energy rating was D, and the potential energy rating was C.

20 HILL RISE Sold Prices

Land registry data shows three sales for 20 HILL RISE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Three Rivers local authority area for the corresponding sale date. One of the three 20 HILL RISE sales was for below the average price, whilst two 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
2018 22 JUN	£940,000	£1,005,640	7% below HPI
2004 5 AUG	£543,500	£539,158	1% above HPI
2001 24 MAY	£415,000	£378,282	10% above HPI

20 HILL RISE 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 three 20 HILL RISE sales between May 2001 and June 2018 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 August 2004 sale was for 1% above the HPI. So the extrapolation line tracks at 1% above the HPI over time, until the June 2018 sale, where it falls to 7% below the HPI. The line then continues to track at 7% below the HPI.

What might 20 HILL RISE be worth now?

20 HILL RISE might now be worth an estimated £1,052,504.

This is based on house price inflation of 12%, between June 2018 and February 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 12% inflationary increase is applied to the most recent sale price for 20 HILL RISE of £940,000 on 22nd June 2018. For the value to have increased from £940,000 to £1,052,504 over the seven years and four months to February 2025, the following assumptions must hold true:

• The value of 20 HILL RISE has moved in line with the HPI for detached houses in the Three Rivers local authority area.
• The June 2018 sale price of £940,000 represented a fair market value for the property.
• The size, condition, and specification of 20 HILL RISE has not materially changed since June 2018.

How Large is 20 HILL RISE?

20 HILL RISE is 198m², which includes one extension, according to the EPC inspection conducted in January 2025. This puts it in the largest 50% 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 20 HILL RISE lies on this distribution: 54% of detached houses houses are smaller than 20 HILL RISE, and 45% of houses are larger. Note that EPC data is not available for all properties in Chorleywood.

20 HILL RISE: Plot and Title Map

20 HILL RISE sits on a plot of roughly 0.159 of an acre, or 642m². The below map shows the location of 20 HILL RISE, 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 20 HILL RISE). 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 20 HILL RISE?

20 HILL RISE is located in RICKMANSWORTH, in the WD3 postcode district. The below map shows the position of No. 20 on HILL RISE.