10, DERRY DOWNS, ORPINGTON, BR5 4DT - £89,500

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.

10 DERRY DOWNS is a midsized extended terraced house of 78m², built sometime between 1900 and 1929, which could now be worth an estimated £453,290. It was last sold for £89,500 in August 1998, which was around 8% below the average August 1998 terraced price in the Bromley local authority area. The most recent EPC inspection was September 2016, where the current energy rating was D, and the potential energy rating was B.

10 DERRY DOWNS Sold Prices

Land registry data shows one sale for 10 DERRY DOWNS since 1^st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the Bromley local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
1998 7 AUG	£89,500	£96,991	8% below HPI

What might 10 DERRY DOWNS be worth now?

10 DERRY DOWNS might now be worth an estimated £453,290.

This is based on house price inflation of 406.5%, between August 1998 and April 2026, 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 406.5% inflationary increase is applied to the most recent sale price for 10 DERRY DOWNS of £89,500 on 7th August 1998. For the value to have increased from £89,500 to £453,290 over the 28 years and four months to April 2026, the following assumptions must hold true:

• The value of 10 DERRY DOWNS has moved in line with the HPI for terraced houses in the Bromley local authority area.
• The August 1998 sale price of £89,500 represented a fair market value for the property.
• The size, condition, and specification of 10 DERRY DOWNS has not materially changed since August 1998.

How Large is 10 DERRY DOWNS?

10 DERRY DOWNS is 78m², which includes one extension, according to the EPC inspection conducted in September 2016. This puts it in the smallest 50% of terraced houses in Orpington, based on EPC data. The below chart shows the distribution of terraced houses by size in Orpington, and where 10 DERRY DOWNS lies on this distribution: 47% of terraced houses are smaller than 10 DERRY DOWNS, and 51% of terraced houses are larger. Note that EPC data is not available for all properties in Orpington.

10 DERRY DOWNS: Plot

10 DERRY DOWNS sits on a plot of roughly 0.031 of an acre, or 127m².

Where is 10 DERRY DOWNS?

10 DERRY DOWNS is located in ORPINGTON, in the BR5 postcode district.