14, DERBY STREET, BLACKBURN, BB1 5HR - £103,000

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.

14 DERBY STREET is a very small extended detached house of 79m², built sometime between 1976 and 1982, which could now be worth an estimated £183,272. It was last sold for £103,000 in August 2005, which was around 36% below the average August 2005 detached price in the Blackburn with Darwen local authority area. The most recent EPC inspection was May 2014, where the current energy rating was D, and the potential energy rating was B.

14 DERBY STREET Sold Prices

Land registry data shows two sales for 14 DERBY STREET since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Blackburn with Darwen local authority area for the corresponding sale date. Both of the two 14 DERBY STREET 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
2005 9 AUG	£103,000	£161,258	36% below HPI
2004 14 MAY	£94,950	£129,267	27% below HPI

14 DERBY STREET 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 two 14 DERBY STREET sales from May 2004 and August 2005 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 May 2004 sale was for 27% below the HPI. So the extrapolation line tracks at 27% below the HPI over time, until the August 2005 sale, where it falls to 36% below the HPI. The line then continues to track at 36% below the HPI.

What might 14 DERBY STREET be worth now?

14 DERBY STREET might now be worth an estimated £183,272.

This is based on house price inflation of 77.9%, between August 2005 and August 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 77.9% inflationary increase is applied to the most recent sale price for 14 DERBY STREET of £103,000 on 9th August 2005. For the value to have increased from £103,000 to £183,272 over the twenty years to August 2025, the following assumptions must hold true:

• The value of 14 DERBY STREET has moved in line with the HPI for detached houses in the Blackburn with Darwen local authority area.
• The August 2005 sale price of £103,000 represented a fair market value for the property.
• The size, condition, and specification of 14 DERBY STREET has not materially changed since August 2005.

How Large is 14 DERBY STREET?

14 DERBY STREET is 79m², which includes one extension, according to the EPC inspection conducted in May 2014. This puts it in the smallest 10% of detached houses houses in Blackburn, based on EPC data. The below chart shows the distribution of detached houses houses by size in Blackburn, and where 14 DERBY STREET lies on this distribution: 9% of detached houses houses are smaller than 14 DERBY STREET, and 91% of houses are larger. Note that EPC data is not available for all properties in Blackburn.

14 DERBY STREET: Plot and Title Map

14 DERBY STREET sits on a plot of roughly 0.118 of an acre, or 479m². The below map shows the location of 14 DERBY STREET, 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 14 DERBY STREET). 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 14 DERBY STREET?

14 DERBY STREET is located in BLACKBURN, in the BB1 postcode district. The below map shows the position of No. 14 on DERBY STREET.