25, BLACKETTS WOOD DRIVE, CHORLEYWOOD, RICKMANSWORTH, WD3 5PY - £1,625,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

25 BLACKETTS WOOD DRIVE is a large extended detached house of 219m², built sometime between 1950 and 1966, which could now be worth an estimated £1,598,098. It was last sold for £1,625,000 in December 2021, which was around 39% above the average December 2021 detached price in the Three Rivers local authority area. The most recent EPC inspection was June 2021, where the current energy rating was C, and the potential energy rating was B.

25 BLACKETTS WOOD DRIVE Sold Prices

Land registry data shows two sales for 25 BLACKETTS WOOD DRIVE 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. One of the two 25 BLACKETTS WOOD DRIVE sales was for above the average price, whilst the other was 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
2021 17 DEC	£1,625,000	£1,166,410	39% above HPI
2020 29 MAY	£841,500	£1,032,310	18% below HPI

25 BLACKETTS WOOD DRIVE 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 25 BLACKETTS WOOD DRIVE sales from May 2020 and December 2021 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 May 2020 sale was for 18% below the HPI. So the extrapolation line tracks at 18% below the HPI over time, until the December 2021 sale, where it rises to 39% above the HPI. The line then continues to track at 39% above the HPI.

What might 25 BLACKETTS WOOD DRIVE be worth now?

25 BLACKETTS WOOD DRIVE might now be worth an estimated £1,598,098.

This is based on house price deflation of 1.7%, between December 2021 and December 2024, 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 1.7% deflationary decrease is applied to the most recent sale price for 25 BLACKETTS WOOD DRIVE of £1,625,000 on 17th December 2021. For the value to have decreased from £1,625,000 to £1,598,098 over the three years to December 2024, the following assumptions must hold true:

• The value of 25 BLACKETTS WOOD DRIVE has moved in line with the HPI for detached houses in the Three Rivers local authority area.
• The December 2021 sale price of £1,625,000 represented a fair market value for the property.
• The size, condition, and specification of 25 BLACKETTS WOOD DRIVE has not materially changed since December 2021.

How Large is 25 BLACKETTS WOOD DRIVE?

25 BLACKETTS WOOD DRIVE is 219m², which includes one extension, according to the EPC inspection conducted in June 2021. This puts it in the largest 40% 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 25 BLACKETTS WOOD DRIVE lies on this distribution: 63% of detached houses houses are smaller than 25 BLACKETTS WOOD DRIVE, and 36% of houses are larger. Note that EPC data is not available for all properties in Chorleywood.

25 BLACKETTS WOOD DRIVE: Plot and Title Map

25 BLACKETTS WOOD DRIVE sits on a plot of roughly 0.280 of an acre, or 1,135m². The below map shows the location of 25 BLACKETTS WOOD DRIVE, 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 25 BLACKETTS WOOD DRIVE). 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 25 BLACKETTS WOOD DRIVE?

25 BLACKETTS WOOD DRIVE is located in CHORLEYWOOD, in the WD3 postcode district. The below map shows the position of No. 25 on BLACKETTS WOOD DRIVE.