45A, DERRY DOWNS, ORPINGTON, BR5 4DU - £280,000

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.

45A DERRY DOWNS is a large terraced house of 155m², built sometime between 1976 and 1982, which could now be worth an estimated £651,226. It was last sold for £280,000 in May 2006, which was around 29% above the average May 2006 terraced price in the Bromley local authority area. The most recent EPC inspection was July 2015, where the current energy rating was D, and the potential energy rating was B.

45A DERRY DOWNS Sold Prices

Land registry data shows three sales for 45A DERRY DOWNS since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Bromley local authority area for the corresponding sale date. All of the three 45A DERRY DOWNS 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
2006 10 MAY	£280,000	£216,847	29% above HPI
2003 21 FEB	£244,000	£179,613	36% above HPI
2000 10 MAR	£153,000	£122,049	25% above HPI

45A DERRY DOWNS Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Bromley local authority area over time, sourced from the HPI. The three 45A DERRY DOWNS sales between March 2000 and May 2006 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 February 2003 sale was for 36% above the HPI. So the extrapolation line tracks at 36% above the HPI over time, until the May 2006 sale, where it falls to 29% above the HPI. The line then continues to track at 29% above the HPI.

What might 45A DERRY DOWNS be worth now?

45A DERRY DOWNS might now be worth an estimated £651,226.

This is based on house price inflation of 132.6%, between May 2006 and July 2025, for terraced 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 132.6% inflationary increase is applied to the most recent sale price for 45A DERRY DOWNS of £280,000 on 10th May 2006. For the value to have increased from £280,000 to £651,226 over the eighteen years and ten months to July 2025, the following assumptions must hold true:

• The value of 45A DERRY DOWNS has moved in line with the HPI for terraced houses in the Bromley local authority area.
• The May 2006 sale price of £280,000 represented a fair market value for the property.
• The size, condition, and specification of 45A DERRY DOWNS has not materially changed since May 2006.

How Large is 45A DERRY DOWNS?

45A DERRY DOWNS is 155m² according to the EPC inspection conducted in July 2015. This puts it in the largest 40% of terraced houses houses in Orpington, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Orpington, and where 45A DERRY DOWNS lies on this distribution: 70% of terraced houses houses are smaller than 45A DERRY DOWNS, and 30% of houses are larger. Note that EPC data is not available for all properties in Orpington.

45A DERRY DOWNS: Plot and Title Map

45A DERRY DOWNS sits on a plot of roughly 0.069 of an acre, or 278m². The below map shows the location of 45A DERRY DOWNS, 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 45A DERRY DOWNS). 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 45A DERRY DOWNS?

45A DERRY DOWNS is located in ORPINGTON, in the BR5 postcode district. The below map shows the position of No. 45A on DERRY DOWNS.