55, GRANGE GARDENS, PINNER, HA5 5QD - £770,000

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

55 GRANGE GARDENS is a large extended detached house of 184m², built sometime between 1930 and 1949, which could now be worth an estimated £1,327,515. It was last sold for £770,000 in September 2010, which was around 12% above the average September 2010 detached price in the Harrow local authority area. The most recent EPC inspection was June 2017, where the current energy rating was D, and the potential energy rating was C.

55 GRANGE GARDENS Sold Prices

Land registry data shows two sales for 55 GRANGE 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 55 GRANGE GARDENS sales were for above 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
2010 16 SEP	£770,000	£684,895	12% above HPI
2004 18 JUN	£605,000	£534,851	13% above HPI

55 GRANGE 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 55 GRANGE GARDENS sales from June 2004 and September 2010 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 June 2004 sale was for 13% above the HPI. So the extrapolation line tracks at 13% above the HPI over time, until the September 2010 sale, where it falls to 12% above the HPI. The line then continues to track at 12% above the HPI.

What might 55 GRANGE GARDENS be worth now?

55 GRANGE GARDENS might now be worth an estimated £1,327,515.

This is based on house price inflation of 72.4%, between September 2010 and December 2024, 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 72.4% inflationary increase is applied to the most recent sale price for 55 GRANGE GARDENS of £770,000 on 16th September 2010. For the value to have increased from £770,000 to £1,327,515 over the thirteen years and nine months to December 2024, the following assumptions must hold true:

• The value of 55 GRANGE GARDENS has moved in line with the HPI for detached houses in the Harrow local authority area.
• The September 2010 sale price of £770,000 represented a fair market value for the property.
• The size, condition, and specification of 55 GRANGE GARDENS has not materially changed since September 2010.

How Large is 55 GRANGE GARDENS?

55 GRANGE GARDENS is 184m², which includes two extensions, according to the EPC inspection conducted in June 2017. This puts it in the largest 30% of detached houses houses in Pinner, based on EPC data. The below chart shows the distribution of detached houses houses by size in Pinner, and where 55 GRANGE GARDENS lies on this distribution: 72% of detached houses houses are smaller than 55 GRANGE GARDENS, and 28% of houses are larger. Note that EPC data is not available for all properties in Pinner.

55 GRANGE GARDENS: Plot and Title Map

55 GRANGE GARDENS sits on a plot of roughly 0.122 of an acre, or 492m². The below map shows the location of 55 GRANGE 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 55 GRANGE 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 55 GRANGE GARDENS?

55 GRANGE GARDENS is located in PINNER, in the HA5 postcode district. The below map shows the position of No. 55 on GRANGE GARDENS.