488, BLACKFEN ROAD, SIDCUP, DA15 9NT - £298,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

488 BLACKFEN ROAD is a very small extended detached house of 98m², built sometime between 1930 and 1949. It was last sold for £298,000 in July 2012, which was around 11% below the average July 2012 detached price in the Bexley local authority area. The most recent EPC inspection was May 2012, where the current energy rating was E, and the potential energy rating was B.

488 BLACKFEN ROAD Sold Prices

Land registry data shows two sales for 488 BLACKFEN ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Bexley local authority area for the corresponding sale date. One of the two 488 BLACKFEN ROAD sales was for below the average price, whilst the other was 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
2012 31 JUL	£298,000	£333,948	11% below HPI
2001 27 JUL	£220,000	£205,858	7% above HPI

488 BLACKFEN ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Bexley local authority area over time, sourced from the HPI. The two 488 BLACKFEN ROAD sales from July 2001 and July 2012 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 July 2001 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the July 2012 sale, where it falls to 11% below the HPI. The line then continues to track at 11% below the HPI.

How Large is 488 BLACKFEN ROAD?

488 BLACKFEN ROAD is 98m², which includes one extension, according to the EPC inspection conducted in May 2012. This puts it in the smallest 20% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 488 BLACKFEN ROAD lies on this distribution: 18% of detached houses are smaller than 488 BLACKFEN ROAD, and 81% of houses are larger. Note that EPC data is not available for all properties in London.

488 BLACKFEN ROAD: Plot and Title Map

488 BLACKFEN ROAD sits on a plot of roughly 0.162 of an acre, or 657m². The below map shows the location of 488 BLACKFEN ROAD, 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 488 BLACKFEN ROAD). 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 488 BLACKFEN ROAD?

488 BLACKFEN ROAD is located in SIDCUP, in the DA15 postcode district. The below map shows the position of No. 488 on BLACKFEN ROAD.