9, MARSDEN WAY, ORPINGTON, BR6 9TX - £329,950

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 MARSDEN WAY is a large extended detached house of 144m², built sometime between 1983 and 1990, which could now be worth an estimated £818,688. It was last sold for £329,950 in September 2003, which was around 27% below the average September 2003 detached price in the Bromley local authority area. The most recent EPC inspection was November 2011, where the current energy rating was D, and the potential energy rating was C.

9 MARSDEN WAY Sold Prices

Land registry data shows two sales for 9 MARSDEN 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 9 MARSDEN 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
2003 12 SEP	£329,950	£449,584	27% below HPI
1996 22 AUG	£115,000	£179,713	36% below HPI

9 MARSDEN 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 9 MARSDEN WAY sales from August 1996 and September 2003 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 August 1996 sale was for 36% below the HPI. So the extrapolation line tracks at 36% below the HPI over time, until the September 2003 sale, where it rises to 27% below the HPI. The line then continues to track at 27% below the HPI.

What might 9 MARSDEN WAY be worth now?

9 MARSDEN WAY might now be worth an estimated £818,688.

This is based on house price inflation of 148.1%, between September 2003 and July 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 148.1% inflationary increase is applied to the most recent sale price for 9 MARSDEN WAY of £329,950 on 12th September 2003. For the value to have increased from £329,950 to £818,688 over the 22 years and two months to July 2025, the following assumptions must hold true:

• The value of 9 MARSDEN WAY has moved in line with the HPI for detached houses in the Bromley local authority area.
• The September 2003 sale price of £329,950 represented a fair market value for the property.
• The size, condition, and specification of 9 MARSDEN WAY has not materially changed since September 2003.

How Large is 9 MARSDEN WAY?

9 MARSDEN WAY is 144m², which includes two extensions, according to the EPC inspection conducted in November 2011. This puts it in the largest 40% 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 MARSDEN WAY lies on this distribution: 62% of detached houses houses are smaller than 9 MARSDEN WAY, and 38% of houses are larger. Note that EPC data is not available for all properties in Orpington.

9 MARSDEN WAY: Plot and Title Map

9 MARSDEN WAY sits on a plot of roughly 0.070 of an acre, or 285m². The below map shows the location of 9 MARSDEN 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 9 MARSDEN 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 9 MARSDEN WAY?

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