170, BLACKFEN ROAD, SIDCUP, DA15 8PT - £620,000

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

170 BLACKFEN ROAD is a midsized extended detached house of 136m², built sometime between 1930 and 1949. It was last sold for £620,000 in May 2022, which was around 6% below the average May 2022 detached price in the Bexley local authority area. The most recent EPC inspection was August 2013, where the current energy rating was D, and the potential energy rating was C.

170 BLACKFEN ROAD Sold Prices

Land registry data shows two sales for 170 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 170 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
2022 31 MAY	£620,000	£662,504	6% below HPI
2007 27 NOV	£397,500	£345,914	15% above HPI

170 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 170 BLACKFEN ROAD sales from November 2007 and May 2022 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 November 2007 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the May 2022 sale, where it falls to 6% below the HPI. The line then continues to track at 6% below the HPI.

How Large is 170 BLACKFEN ROAD?

170 BLACKFEN ROAD is 136m², which includes one extension, according to the EPC inspection conducted in August 2013. This puts it in the smallest 50% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 170 BLACKFEN ROAD lies on this distribution: 45% of detached houses are smaller than 170 BLACKFEN ROAD, and 55% of houses are larger. Note that EPC data is not available for all properties in London.

170 BLACKFEN ROAD: Plot and Title Map

170 BLACKFEN ROAD sits on a plot of roughly 0.130 of an acre, or 525m². The below map shows the location of 170 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 170 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 170 BLACKFEN ROAD?

170 BLACKFEN ROAD is located in SIDCUP, in the DA15 postcode district. The below map shows the position of No. 170 on BLACKFEN ROAD.