25, KEY VIEW, DARWEN, BB3 2JG - £400,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

25 KEY VIEW is a very large extended detached house of 146m², built sometime between 1983 and 1990. It was last sold for £400,000 in May 2023, which was around 56% above the average May 2023 detached price in the Blackburn with Darwen local authority area. The most recent EPC inspection was December 2022, where the current energy rating was C, and the potential energy rating was B.

25 KEY VIEW Sold Prices

Land registry data shows four sales for 25 KEY VIEW since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Blackburn with Darwen local authority area for the corresponding sale date. All of the four 25 KEY VIEW sales were 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
2023 16 MAY	£400,000	£255,785	56% above HPI
2015 16 SEP	£250,000	£178,740	40% above HPI
2010 26 JUL	£205,000	£180,293	14% above HPI
2000 20 SEP	£99,000	£76,105	30% above HPI

25 KEY VIEW Price Paid vs. HPI Average

The below graph shows the average detached house price in the Blackburn with Darwen local authority area over time, sourced from the HPI. The four 25 KEY VIEW sales between September 2000 and May 2023 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 September 2015 sale was for 40% above the HPI. So the extrapolation line tracks at 40% above the HPI over time, until the May 2023 sale, where it rises to 56% above the HPI. The line then continues to track at 56% above the HPI.

How Large is 25 KEY VIEW?

25 KEY VIEW is 146m², which includes one extension, according to the EPC inspection conducted in December 2022. This puts it in the largest 20% of detached houses in Darwen, based on EPC data. The below chart shows the distribution of detached houses by size in Darwen, and where 25 KEY VIEW lies on this distribution: 87% of detached houses are smaller than 25 KEY VIEW, and 12% of houses are larger. Note that EPC data is not available for all properties in Darwen.

25 KEY VIEW: Plot and Title Map

25 KEY VIEW sits on a plot of roughly 0.140 of an acre, or 566m². The below map shows the location of 25 KEY VIEW, 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 25 KEY VIEW). 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 25 KEY VIEW?

25 KEY VIEW is located in DARWEN, in the BB3 postcode district. The below map shows the position of No. 25 on KEY VIEW.