15, ALPINE GROVE, BLACKBURN, BB2 4QW - £172,000

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.

15 ALPINE GROVE is a very small detached house of 81m², built sometime between 1930 and 1949, which could now be worth an estimated £176,188. It was last sold for £172,000 in September 2025, which was around 40% below the average September 2025 detached price in the Blackburn with Darwen local authority area. The most recent EPC inspection was April 2016, where the current energy rating was D, and the potential energy rating was A.

15 ALPINE GROVE Sold Prices

Land registry data shows two sales for 15 ALPINE GROVE 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 15 ALPINE GROVE 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
2025 15 SEP	£172,000	£288,601	40% below HPI
1998 10 AUG	£55,000	£70,497	22% below HPI

15 ALPINE GROVE 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 15 ALPINE GROVE sales from August 1998 and September 2025 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 August 1998 sale was for 22% below the HPI. So the extrapolation line tracks at 22% below the HPI over time, until the September 2025 sale, where it falls to 40% below the HPI. The line then continues to track at 40% below the HPI.

What might 15 ALPINE GROVE be worth now?

15 ALPINE GROVE might now be worth an estimated £176,188.

This is based on house price inflation of 2.4%, between September 2025 and May 2026, 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 2.4% inflationary increase is applied to the most recent sale price for 15 ALPINE GROVE of £172,000 on 15th September 2025. For the value to have increased from £172,000 to £176,188 over the one year and four months to May 2026, the following assumptions must hold true:

• The value of 15 ALPINE GROVE has moved in line with the HPI for detached houses in the Blackburn with Darwen local authority area.
• The September 2025 sale price of £172,000 represented a fair market value for the property.
• The size, condition, and specification of 15 ALPINE GROVE has not materially changed since September 2025.

How Large is 15 ALPINE GROVE?

15 ALPINE GROVE is 81m² according to the EPC inspection conducted in April 2016. This puts it in the smallest 20% 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 15 ALPINE GROVE lies on this distribution: 10% of detached houses houses are smaller than 15 ALPINE GROVE, and 89% of houses are larger. Note that EPC data is not available for all properties in Blackburn.

15 ALPINE GROVE: Plot and Title Map

15 ALPINE GROVE sits on a plot of roughly 0.095 of an acre, or 384m². The below map shows the location of 15 ALPINE GROVE, 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 15 ALPINE GROVE). 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 15 ALPINE GROVE?

15 ALPINE GROVE is located in BLACKBURN, in the BB2 postcode district. The below map shows the position of No. 15 on ALPINE GROVE.