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.
13 ISLE OF MAN is a very large extended detached house of 195m², built sometime between 2003 and 2006, which could now be worth an estimated £438,017. It was last sold for £340,499 in September 2017, which was around 3% below the average September 2017 detached price in the Ribble Valley local authority area. The most recent EPC inspection was May 2017, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows two sales for 13 ISLE OF MAN since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Ribble Valley local authority area for the corresponding sale date. Both of the two 13 ISLE OF MAN 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 |
|---|---|---|---|
2017 8 SEP | £340,499 | £349,823 | 3% below HPI |
2004 30 APR | £157,500 | £238,471 | 34% below HPI |
The below graph shows the average detached house price in the Ribble Valley local authority area over time, sourced from the HPI. The two 13 ISLE OF MAN sales from April 2004 and September 2017 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 April 2004 sale was for 34% below the HPI. So the extrapolation line tracks at 34% below the HPI over time, until the September 2017 sale, where it rises to 3% below the HPI. The line then continues to track at 3% below the HPI.

13 ISLE OF MAN might now be worth an estimated £438,017.
This is based on house price inflation of 28.6%, between September 2017 and August 2025, for detached houses, in the Ribble Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 28.6% inflationary increase is applied to the most recent sale price for 13 ISLE OF MAN of £340,499 on 8th September 2017. For the value to have increased from £340,499 to £438,017 over the eight years and one month to August 2025, the following assumptions must hold true:
13 ISLE OF MAN is 195m², which includes one extension, according to the EPC inspection conducted in May 2017. This puts it in the largest 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 13 ISLE OF MAN lies on this distribution: 94% of detached houses houses are smaller than 13 ISLE OF MAN, and 6% of houses are larger. Note that EPC data is not available for all properties in Blackburn.

13 ISLE OF MAN sits on a plot of roughly 0.183 of an acre, or 742m². The below map shows the location of 13 ISLE OF MAN, 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 13 ISLE OF MAN). 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.

13 ISLE OF MAN is located in RAMSGREAVE, in the BB1 postcode district. The below map shows the position of No. 13 on ISLE OF MAN.

Most recent sales first: