23, WHITEGATE GARDENS, HARROW, HA3 6BW - £645,000

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.

23 WHITEGATE GARDENS is a very large extended detached house of 228m², built sometime between 2007 and 2011, which could now be worth an estimated £1,201,867. It was last sold for £645,000 in June 2008, which was around 4% below the average June 2008 detached price in the Harrow local authority area. The most recent EPC inspection was July 2025, where the current energy rating was C, and the potential energy rating was B.

23 WHITEGATE GARDENS Sold Prices

Land registry data shows two sales for 23 WHITEGATE GARDENS since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Harrow local authority area for the corresponding sale date. Both of the two 23 WHITEGATE GARDENS 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
2008 12 JUN	£645,000	£670,799	4% below HPI
2003 10 SEP	£232,000	£516,991	55% below HPI

23 WHITEGATE GARDENS 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 two 23 WHITEGATE GARDENS sales from September 2003 and June 2008 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 September 2003 sale was for 55% below the HPI. So the extrapolation line tracks at 55% below the HPI over time, until the June 2008 sale, where it rises to 4% below the HPI. The line then continues to track at 4% below the HPI.

What might 23 WHITEGATE GARDENS be worth now?

23 WHITEGATE GARDENS might now be worth an estimated £1,201,867.

This is based on house price inflation of 86.3%, between June 2008 and July 2025, for detached houses, in the Harrow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 86.3% inflationary increase is applied to the most recent sale price for 23 WHITEGATE GARDENS of £645,000 on 12th June 2008. For the value to have increased from £645,000 to £1,201,867 over the sixteen years and eleven months to July 2025, the following assumptions must hold true:

• The value of 23 WHITEGATE GARDENS has moved in line with the HPI for detached houses in the Harrow local authority area.
• The June 2008 sale price of £645,000 represented a fair market value for the property.
• The size, condition, and specification of 23 WHITEGATE GARDENS has not materially changed since June 2008.

How Large is 23 WHITEGATE GARDENS?

23 WHITEGATE GARDENS is 228m², which includes one extension, according to the EPC inspection conducted in July 2025. 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 23 WHITEGATE GARDENS lies on this distribution: 81% of detached houses houses are smaller than 23 WHITEGATE GARDENS, and 19% of houses are larger. Note that EPC data is not available for all properties in London.

23 WHITEGATE GARDENS: Plot and Title Map

23 WHITEGATE GARDENS sits on a plot of roughly 0.109 of an acre, or 440m². The below map shows the location of 23 WHITEGATE GARDENS, 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 23 WHITEGATE GARDENS). 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 23 WHITEGATE GARDENS?

23 WHITEGATE GARDENS is located in HARROW, in the HA3 postcode district. The below map shows the position of No. 23 on WHITEGATE GARDENS.