20, GILROY WAY, ORPINGTON, BR5 4JD - £183,000

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.

20 GILROY WAY is a very small detached house of 60m², built sometime between 1930 and 1949, which could now be worth an estimated £523,247. It was last sold for £183,000 in March 2002, which was around 51% below the average March 2002 detached price in the Bromley local authority area. The most recent EPC inspection was May 2011, where the current energy rating was E, and the potential energy rating was D.

20 GILROY WAY Sold Prices

Land registry data shows two sales for 20 GILROY WAY since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Bromley local authority area for the corresponding sale date. Both of the two 20 GILROY WAY 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
2002 8 MAR	£183,000	£369,772	51% below HPI
2001 31 MAY	£152,500	£341,796	55% below HPI

20 GILROY WAY Price Paid vs. HPI Average

The below graph shows the average detached house price in the Bromley local authority area over time, sourced from the HPI. The two 20 GILROY WAY sales from May 2001 and March 2002 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 May 2001 sale was for 55% below the HPI. So the extrapolation line tracks at 55% below the HPI over time, until the March 2002 sale, where it rises to 51% below the HPI. The line then continues to track at 51% below the HPI.

What might 20 GILROY WAY be worth now?

20 GILROY WAY might now be worth an estimated £523,247.

This is based on house price inflation of 185.9%, between March 2002 and February 2025, for detached houses, in the Bromley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 185.9% inflationary increase is applied to the most recent sale price for 20 GILROY WAY of £183,000 on 8th March 2002. For the value to have increased from £183,000 to £523,247 over the 23 years and one month to February 2025, the following assumptions must hold true:

• The value of 20 GILROY WAY has moved in line with the HPI for detached houses in the Bromley local authority area.
• The March 2002 sale price of £183,000 represented a fair market value for the property.
• The size, condition, and specification of 20 GILROY WAY has not materially changed since March 2002.

How Large is 20 GILROY WAY?

20 GILROY WAY is 60m² according to the EPC inspection conducted in May 2011. This puts it in the smallest 10% of detached houses houses in Orpington, based on EPC data. The below chart shows the distribution of detached houses houses by size in Orpington, and where 20 GILROY WAY lies on this distribution: 2% of detached houses houses are smaller than 20 GILROY WAY, and 98% of houses are larger. Note that EPC data is not available for all properties in Orpington.

20 GILROY WAY: Plot and Title Map

20 GILROY WAY sits on a plot of roughly 0.090 of an acre, or 364m². The below map shows the location of 20 GILROY 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 20 GILROY 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 20 GILROY WAY?

20 GILROY WAY is located in ORPINGTON, in the BR5 postcode district. The below map shows the position of No. 20 on GILROY WAY.