57, CALGARY AVENUE, BLACKBURN, BB2 7DS - £155,500

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

57 CALGARY AVENUE is a very small semi-detached house of 69m², built sometime between 1950 and 1966. It was last sold for £155,500 in August 2021, which was around 10% above the average August 2021 semi-detached price in the Blackburn with Darwen local authority area. The most recent EPC inspection was February 2012, where the current energy rating was C, and the potential energy rating was C.

57 CALGARY AVENUE Sold Prices

Land registry data shows four sales for 57 CALGARY AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Blackburn with Darwen local authority area for the corresponding sale date. All of the four 57 CALGARY AVENUE 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
2021 12 AUG	£155,500	£141,257	10% above HPI
2020 29 SEP	£138,000	£127,813	8% above HPI
2001 30 NOV	£52,000	£45,129	15% above HPI
1996 29 NOV	£51,500	£38,264	35% above HPI

57 CALGARY AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Blackburn with Darwen local authority area over time, sourced from the HPI. The four 57 CALGARY AVENUE sales between November 1996 and August 2021 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 2020 sale was for 8% above the HPI. So the extrapolation line tracks at 8% above the HPI over time, until the August 2021 sale, where it rises to 10% above the HPI. The line then continues to track at 10% above the HPI.

What might 57 CALGARY AVENUE be worth now?

57 CALGARY AVENUE might now be worth an estimated £192,016.

This is based on house price inflation of 23.5%, between August 2021 and December 2024, for semi-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 23.5% inflationary increase is applied to the most recent sale price for 57 CALGARY AVENUE of £155,500 on 12th August 2021. For the value to have increased from £155,500 to £192,016 over the two years and eight months to December 2024, the following assumptions must hold true:

• The value of 57 CALGARY AVENUE has moved in line with the HPI for semi-detached houses in the Blackburn with Darwen local authority area.
• The August 2021 sale price of £155,500 represented a fair market value for the property.
• The size, condition, and specification of 57 CALGARY AVENUE has not materially changed since August 2021.

How Large is 57 CALGARY AVENUE?

57 CALGARY AVENUE is 69m² according to the EPC inspection conducted in February 2012. This puts it in the smallest 10% of semi-detached houses houses in Blackburn, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Blackburn, and where 57 CALGARY AVENUE lies on this distribution: 4% of semi-detached houses houses are smaller than 57 CALGARY AVENUE, and 96% of houses are larger. Note that EPC data is not available for all properties in Blackburn.

57 CALGARY AVENUE: Plot and Title Map

57 CALGARY AVENUE sits on a plot of roughly 0.075 of an acre, or 305m². The below map shows the location of 57 CALGARY AVENUE, 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 57 CALGARY AVENUE). 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 57 CALGARY AVENUE?

57 CALGARY AVENUE is located in BLACKBURN, in the BB2 postcode district. The below map shows the position of No. 57 on CALGARY AVENUE.