21, CLONARD WAY, PINNER, HA5 4BT - £1,650,000

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 CLONARD WAY is a very large extended detached house of 289m², built sometime between 1950 and 1966. It was last sold for £1,650,000 in January 2020, which was around 62% above the average January 2020 detached price in the Harrow local authority area. The most recent EPC inspection was May 2018, where the current energy rating was C, and the potential energy rating was B.

21 CLONARD WAY Sold Prices

Land registry data shows three sales for 21 CLONARD WAY since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Harrow local authority area for the corresponding sale date. One of the three 21 CLONARD WAY sales was for above the average price, whilst two 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
2020 20 JAN	£1,650,000	£1,016,570	62% above HPI
2014 24 OCT	£810,000	£861,664	6% below HPI
2009 27 FEB	£575,000	£582,428	1% below HPI

21 CLONARD WAY Price Paid vs. HPI Average

The below graph shows the average detached house price in the Harrow local authority area over time, sourced from the HPI. The three 21 CLONARD WAY sales between February 2009 and January 2020 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 2014 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the January 2020 sale, where it rises to 62% above the HPI. The line then continues to track at 62% above the HPI.

How Large is 21 CLONARD WAY?

21 CLONARD WAY is 289m², which includes three extensions, according to the EPC inspection conducted in May 2018. This puts it in the largest 10% 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 CLONARD WAY lies on this distribution: 90% of detached houses houses are smaller than 21 CLONARD WAY, and 10% of houses are larger. Note that EPC data is not available for all properties in London.

21 CLONARD WAY: Plot and Title Map

21 CLONARD WAY sits on a plot of roughly 0.189 of an acre, or 765m². The below map shows the location of 21 CLONARD WAY, 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 CLONARD WAY). 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 CLONARD WAY?

21 CLONARD WAY is located in PINNER, in the HA5 postcode district. The below map shows the position of No. 21 on CLONARD WAY.