21, WESTBOURNE DRIVE, LONDON, SE23 2UP - £470,000

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

21 WESTBOURNE DRIVE is a very large extended detached house of 240m², built sometime between 1900 and 1929, which could now be worth an estimated £1,274,207. It was last sold for £470,000 in April 2004, which was around 20% above the average April 2004 detached price in the Lewisham local authority area. The most recent EPC inspection was July 2024, where the current energy rating was C, and the potential energy rating was C.

21 WESTBOURNE DRIVE Sold Prices

Land registry data shows two sales for 21 WESTBOURNE 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 Lewisham local authority area for the corresponding sale date. One of the two 21 WESTBOURNE 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
2004 30 APR	£470,000	£392,198	20% above HPI
2002 7 OCT	£350,000	£354,380	1% below HPI

21 WESTBOURNE DRIVE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Lewisham local authority area over time, sourced from the HPI. The two 21 WESTBOURNE DRIVE sales from October 2002 and April 2004 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 October 2002 sale was for 1% below the HPI. So the extrapolation line tracks at 1% below the HPI over time, until the April 2004 sale, where it rises to 20% above the HPI. The line then continues to track at 20% above the HPI.

What might 21 WESTBOURNE DRIVE be worth now?

21 WESTBOURNE DRIVE might now be worth an estimated £1,274,207.

This is based on house price inflation of 171.1%, between April 2004 and December 2024, for detached houses, in the Lewisham local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 171.1% inflationary increase is applied to the most recent sale price for 21 WESTBOURNE DRIVE of £470,000 on 30th April 2004. For the value to have increased from £470,000 to £1,274,207 over the nineteen years and four months to December 2024, the following assumptions must hold true:

• The value of 21 WESTBOURNE DRIVE has moved in line with the HPI for detached houses in the Lewisham local authority area.
• The April 2004 sale price of £470,000 represented a fair market value for the property.
• The size, condition, and specification of 21 WESTBOURNE DRIVE has not materially changed since April 2004.

How Large is 21 WESTBOURNE DRIVE?

21 WESTBOURNE DRIVE is 240m², which includes one extension, according to the EPC inspection conducted in July 2024. This puts it in the largest 20% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where 21 WESTBOURNE DRIVE lies on this distribution: 84% of detached houses houses are smaller than 21 WESTBOURNE DRIVE, and 16% of houses are larger. Note that EPC data is not available for all properties in London.

21 WESTBOURNE DRIVE: Plot and Title Map

21 WESTBOURNE DRIVE sits on a plot of roughly 0.143 of an acre, or 577m². The below map shows the location of 21 WESTBOURNE 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 21 WESTBOURNE 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 21 WESTBOURNE DRIVE?

21 WESTBOURNE DRIVE is located in LONDON, in the SE23 postcode district. The below map shows the position of No. 21 on WESTBOURNE DRIVE.