20, SPRINGWELL AVENUE, MILL END, RICKMANSWORTH, WD3 8PZ - £164,950

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 SPRINGWELL AVENUE is a very small semi-detached house of 52m², built sometime between 1983 and 1990, which could now be worth an estimated £400,291. It was last sold for £164,950 in December 2002, which was around 29% below the average December 2002 semi-detached price in the Three Rivers local authority area. The most recent EPC inspection was October 2014, where the current energy rating was C, and the potential energy rating was B.

20 SPRINGWELL AVENUE Sold Prices

Land registry data shows two sales for 20 SPRINGWELL AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Three Rivers local authority area for the corresponding sale date. Both of the two 20 SPRINGWELL AVENUE 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
2002 20 DEC	£164,950	£231,471	29% below HPI
2000 21 JAN	£108,500	£149,592	27% below HPI

20 SPRINGWELL AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Three Rivers local authority area over time, sourced from the HPI. The two 20 SPRINGWELL AVENUE sales from January 2000 and December 2002 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 January 2000 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the December 2002 sale, where it falls to 29% below the HPI. The line then continues to track at 29% below the HPI.

What might 20 SPRINGWELL AVENUE be worth now?

20 SPRINGWELL AVENUE might now be worth an estimated £400,291.

This is based on house price inflation of 142.7%, between December 2002 and July 2025, for semi-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 142.7% inflationary increase is applied to the most recent sale price for 20 SPRINGWELL AVENUE of £164,950 on 20th December 2002. For the value to have increased from £164,950 to £400,291 over the 23 years and five months to July 2025, the following assumptions must hold true:

• The value of 20 SPRINGWELL AVENUE has moved in line with the HPI for semi-detached houses in the Three Rivers local authority area.
• The December 2002 sale price of £164,950 represented a fair market value for the property.
• The size, condition, and specification of 20 SPRINGWELL AVENUE has not materially changed since December 2002.

How Large is 20 SPRINGWELL AVENUE?

20 SPRINGWELL AVENUE is 52m² according to the EPC inspection conducted in October 2014. This puts it in the smallest 10% of semi-detached houses houses in Rickmansworth, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Rickmansworth, and where 20 SPRINGWELL AVENUE lies on this distribution: Less than 1% of semi-detached houses houses are smaller than 20 SPRINGWELL AVENUE, and more than 99% of houses are larger. Note that EPC data is not available for all properties in Rickmansworth.

20 SPRINGWELL AVENUE: Plot and Title Map

20 SPRINGWELL AVENUE sits on a plot of roughly 0.048 of an acre, or 194m². The below map shows the location of 20 SPRINGWELL AVENUE, 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 SPRINGWELL AVENUE). 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 SPRINGWELL AVENUE?

20 SPRINGWELL AVENUE is located in MILL END, in the WD3 postcode district. The below map shows the position of No. 20 on SPRINGWELL AVENUE.