9, PORTHALLOW CLOSE, ORPINGTON, BR6 9XU - £650,000

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.

9 PORTHALLOW CLOSE is a midsized extended detached house of 131m², built sometime between 2003 and 2006, which could now be worth an estimated £761,674. It was last sold for £650,000 in August 2017, which was around 28% below the average August 2017 detached price in the Bromley local authority area. The most recent EPC inspection was March 2017, where the current energy rating was C, and the potential energy rating was B.

9 PORTHALLOW CLOSE Sold Prices

Land registry data shows two sales for 9 PORTHALLOW CLOSE 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 9 PORTHALLOW CLOSE 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
2017 2 AUG	£650,000	£902,265	28% below HPI
2005 24 JUN	£290,025	£472,598	39% below HPI

9 PORTHALLOW CLOSE 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 9 PORTHALLOW CLOSE sales from June 2005 and August 2017 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 2005 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the August 2017 sale, where it rises to 28% below the HPI. The line then continues to track at 28% below the HPI.

What might 9 PORTHALLOW CLOSE be worth now?

9 PORTHALLOW CLOSE might now be worth an estimated £761,674.

This is based on house price inflation of 17.2%, between August 2017 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 17.2% inflationary increase is applied to the most recent sale price for 9 PORTHALLOW CLOSE of £650,000 on 2nd August 2017. For the value to have increased from £650,000 to £761,674 over the eight years and six months to February 2025, the following assumptions must hold true:

• The value of 9 PORTHALLOW CLOSE has moved in line with the HPI for detached houses in the Bromley local authority area.
• The August 2017 sale price of £650,000 represented a fair market value for the property.
• The size, condition, and specification of 9 PORTHALLOW CLOSE has not materially changed since August 2017.

How Large is 9 PORTHALLOW CLOSE?

9 PORTHALLOW CLOSE is 131m², which includes two extensions, according to the EPC inspection conducted in March 2017. This puts it in the largest 50% 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 9 PORTHALLOW CLOSE lies on this distribution: 52% of detached houses houses are smaller than 9 PORTHALLOW CLOSE, and 48% of houses are larger. Note that EPC data is not available for all properties in Orpington.

9 PORTHALLOW CLOSE: Plot and Title Map

9 PORTHALLOW CLOSE sits on a plot of roughly 0.070 of an acre, or 283m². The below map shows the location of 9 PORTHALLOW CLOSE, 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 9 PORTHALLOW CLOSE). 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 9 PORTHALLOW CLOSE?

9 PORTHALLOW CLOSE is located in ORPINGTON, in the BR6 postcode district. The below map shows the position of No. 9 on PORTHALLOW CLOSE.