46, KEY VIEW, DARWEN, BB3 2JG - £249,999

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

46 KEY VIEW is a very large detached house of 136m², built sometime between 1983 and 1990, which could now be worth an estimated £360,779. It was last sold for £249,999 in November 2007, which was around 24% above the average November 2007 detached price in the Blackburn with Darwen local authority area. The most recent EPC inspection was October 2012, where the current energy rating was D, and the potential energy rating was C.

46 KEY VIEW Sold Prices

Land registry data shows three sales for 46 KEY VIEW since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Blackburn with Darwen local authority area for the corresponding sale date. Two of the three 46 KEY VIEW sales were for above the average price, whilst one was 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
2007 29 NOV	£249,999	£201,328	24% above HPI
2000 1 SEP	£117,500	£76,105	54% above HPI
1997 4 MAR	£50,345	£65,657	23% below HPI

46 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 three 46 KEY VIEW sales between March 1997 and November 2007 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 2000 sale was for 54% above the HPI. So the extrapolation line tracks at 54% above the HPI over time, until the November 2007 sale, where it falls to 24% above the HPI. The line then continues to track at 24% above the HPI.

What might 46 KEY VIEW be worth now?

46 KEY VIEW might now be worth an estimated £360,779.

This is based on house price inflation of 44.3%, between November 2007 and February 2025, for detached houses, in the Blackburn with Darwen local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 44.3% inflationary increase is applied to the most recent sale price for 46 KEY VIEW of £249,999 on 29th November 2007. For the value to have increased from £249,999 to £360,779 over the eighteen years and nine months to February 2025, the following assumptions must hold true:

• The value of 46 KEY VIEW has moved in line with the HPI for detached houses in the Blackburn with Darwen local authority area.
• The November 2007 sale price of £249,999 represented a fair market value for the property.
• The size, condition, and specification of 46 KEY VIEW has not materially changed since November 2007.

How Large is 46 KEY VIEW?

46 KEY VIEW is 136m² according to the EPC inspection conducted in October 2012. This puts it in the largest 20% of detached houses houses in Darwen, based on EPC data. The below chart shows the distribution of detached houses houses by size in Darwen, and where 46 KEY VIEW lies on this distribution: 84% of detached houses houses are smaller than 46 KEY VIEW, and 16% of houses are larger. Note that EPC data is not available for all properties in Darwen.

46 KEY VIEW: Plot and Title Map

46 KEY VIEW sits on a plot of roughly 0.106 of an acre, or 427m². The below map shows the location of 46 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 46 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 46 KEY VIEW?

46 KEY VIEW is located in DARWEN, in the BB3 postcode district. The below map shows the position of No. 46 on KEY VIEW.