28, ROYAL OAK AVENUE, BLACKBURN, BB1 8QD - £240,000

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

28 ROYAL OAK AVENUE is a large extended semi-detached house of 137m², built sometime between 1950 and 1966. It was last sold for £240,000 in February 2015, which was around 133% above the average February 2015 semi-detached price in the Blackburn with Darwen local authority area. The most recent EPC inspection was January 2016, where the current energy rating was D, and the potential energy rating was C.

28 ROYAL OAK AVENUE Sold Prices

Land registry data shows two sales for 28 ROYAL OAK AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Blackburn with Darwen local authority area for the corresponding sale date. Both of the two 28 ROYAL OAK 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
2015 27 FEB	£240,000	£102,867	133% above HPI
2000 15 MAR	£57,995	£43,003	35% above HPI

28 ROYAL OAK 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 two 28 ROYAL OAK AVENUE sales from March 2000 and February 2015 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 March 2000 sale was for 35% above the HPI. So the extrapolation line tracks at 35% above the HPI over time, until the February 2015 sale, where it rises to 133% above the HPI. The line then continues to track at 133% above the HPI.

How Large is 28 ROYAL OAK AVENUE?

28 ROYAL OAK AVENUE is 137m², which includes two extensions, according to the EPC inspection conducted in January 2016. This puts it in the largest 30% 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 28 ROYAL OAK AVENUE lies on this distribution: 76% of semi-detached houses houses are smaller than 28 ROYAL OAK AVENUE, and 24% of houses are larger. Note that EPC data is not available for all properties in Blackburn.

28 ROYAL OAK AVENUE: Plot and Title Map

28 ROYAL OAK AVENUE sits on a plot of roughly 0.120 of an acre, or 485m². The below map shows the location of 28 ROYAL OAK 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 28 ROYAL OAK 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 28 ROYAL OAK AVENUE?

28 ROYAL OAK AVENUE is located in BLACKBURN, in the BB1 postcode district. The below map shows the position of No. 28 on ROYAL OAK AVENUE.