25, THE GLEN, PINNER, HA5 5AX - £456,000

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.

25 THE GLEN is a very small extended semi-detached house of 74m², built sometime between 1930 and 1949, which could now be worth an estimated £856,351. It was last sold for £456,000 in May 2012, which was around 29% above the average May 2012 semi-detached price in the Harrow local authority area. The most recent EPC inspection was January 2012, where the current energy rating was D, and the potential energy rating was D.

25 THE GLEN Sold Prices

Land registry data shows two sales for 25 THE GLEN since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Harrow local authority area for the corresponding sale date. Both of the two 25 THE GLEN 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
2012 1 MAY	£456,000	£353,049	29% above HPI
1999 21 SEP	£191,000	£155,427	23% above HPI

25 THE GLEN Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Harrow local authority area over time, sourced from the HPI. The two 25 THE GLEN sales from September 1999 and May 2012 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 1999 sale was for 23% above the HPI. So the extrapolation line tracks at 23% above the HPI over time, until the May 2012 sale, where it rises to 29% above the HPI. The line then continues to track at 29% above the HPI.

What might 25 THE GLEN be worth now?

25 THE GLEN might now be worth an estimated £856,351.

This is based on house price inflation of 87.8%, between May 2012 and February 2025, for semi-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 87.8% inflationary increase is applied to the most recent sale price for 25 THE GLEN of £456,000 on 1st May 2012. For the value to have increased from £456,000 to £856,351 over the thirteen years and three months to February 2025, the following assumptions must hold true:

• The value of 25 THE GLEN has moved in line with the HPI for semi-detached houses in the Harrow local authority area.
• The May 2012 sale price of £456,000 represented a fair market value for the property.
• The size, condition, and specification of 25 THE GLEN has not materially changed since May 2012.

How Large is 25 THE GLEN?

25 THE GLEN is 74m², which includes two extensions, according to the EPC inspection conducted in January 2012. This puts it in the smallest 10% of semi-detached houses houses in Pinner, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Pinner, and where 25 THE GLEN lies on this distribution: 3% of semi-detached houses houses are smaller than 25 THE GLEN, and 97% of houses are larger. Note that EPC data is not available for all properties in Pinner.

25 THE GLEN: Plot and Title Map

25 THE GLEN sits on a plot of roughly 0.094 of an acre, or 379m². The below map shows the location of 25 THE GLEN, 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 THE GLEN). 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 THE GLEN?

25 THE GLEN is located in PINNER, in the HA5 postcode district. The below map shows the position of No. 25 on THE GLEN.